Publish Stable

- @vercel/build-utils@2.11.1
 - vercel@23.0.1
 - @vercel/client@10.1.1
 - @vercel/frameworks@0.4.1
 - @vercel/node@1.11.1
 - @vercel/python@2.0.4
 - @vercel/routing-utils@1.11.2

.circleci/config.yml

@@ -1,512 +0,0 @@
-version: 2
-jobs:
-  install:
-    docker:
-      - image: circleci/node:10
-    working_directory: ~/repo
-    environment:
-      GOPATH: $HOME/go
-    steps:
-      - checkout
-      - restore_cache:
-          keys:
-            - v1-dependencies-{{ checksum "yarn.lock" }}
-            # fallback to using the latest cache if no exact match is found
-            - v1-dependencies-
-      - run:
-          name: Updating apt packages
-          command: sudo apt-get update
-      - run:
-          name: Installing the latest version of Go
-          command: sudo apt-get install golang-go
-      - run:
-          name: Installing Dependencies
-          command: yarn install --check-files --frozen-lockfile
-      - save_cache:
-          paths:
-            - node_modules
-            - packages/gatsby-plugin-now/node_modules
-            - packages/now-build-utils/node_modules
-            - packages/now-cgi/node_modules
-            - packages/now-cli/node_modules
-            - packages/now-client/node_modules
-            - packages/now-go/node_modules
-            - packages/now-next/node_modules
-            - packages/now-node/node_modules
-            - packages/now-node-bridge/node_modules
-            - packages/now-python/node_modules
-            - packages/now-routing-utils/node_modules
-            - packages/now-ruby/node_modules
-            - packages/now-static-build/node_modules
-          key: v1-dependencies-{{ checksum "yarn.lock" }}
-      - persist_to_workspace:
-          root: .
-          paths:
-            - node_modules
-            - packages/gatsby-plugin-now/node_modules
-            - packages/now-build-utils/node_modules
-            - packages/now-cgi/node_modules
-            - packages/now-cli/node_modules
-            - packages/now-client/node_modules
-            - packages/now-go/node_modules
-            - packages/now-next/node_modules
-            - packages/now-node/node_modules
-            - packages/now-node-bridge/node_modules
-            - packages/now-python/node_modules
-            - packages/now-routing-utils/node_modules
-            - packages/now-ruby/node_modules
-            - packages/now-static-build/node_modules
-
-  build:
-    docker:
-      - image: circleci/node:10
-    working_directory: ~/repo
-    steps:
-      - checkout
-      - run:
-          name: Installing apt dependencies
-          command: sudo apt install -y rsync
-      - attach_workspace:
-          at: .
-      - run:
-          name: Linking dependencies
-          command: yarn bootstrap
-      - run:
-          name: Building
-          command: yarn build
-      - store_artifacts:
-          path: packages/now-cli/dist
-      - persist_to_workspace:
-          root: .
-          paths:
-            - packages/gatsby-plugin-now/test/fixtures
-            - packages/now-build-utils/dist
-            - packages/now-cgi/dist
-            - packages/now-cli/dist
-            - packages/now-cli/assets
-            - packages/now-client/dist
-            - packages/now-go/dist
-            - packages/now-next/dist
-            - packages/now-node/dist
-            - packages/now-node/test/fixtures/15-helpers/ts/types.d.ts
-            - packages/now-node/test/fixtures/11-symlinks/symlink
-            - packages/now-node-bridge/index.js
-            - packages/now-node-bridge/bridge.js
-            - packages/now-python/dist
-            - packages/now-routing-utils/dist
-            - packages/now-ruby/dist
-            - packages/now-static-build/dist
-            - packages/now-static-build/test/fixtures/10a-gatsby-redirects/plugins
-
-  test-lint:
-    docker:
-      - image: circleci/node:10
-    working_directory: ~/repo
-    steps:
-      - checkout
-      - attach_workspace:
-          at: .
-      - run:
-          name: Compiling `now dev` HTML error templates
-          command: node packages/now-cli/scripts/compile-templates.js
-      - run:
-          name: Linting Code
-          command: yarn test-lint
-
-  test-integration-macos-node-8:
-    macos:
-      xcode: '9.2.0'
-    working_directory: ~/repo
-    steps:
-      - checkout
-      - attach_workspace:
-          at: .
-      - run:
-          name: Update Node.js
-          command: curl -sfLS install-node.now.sh/8.11 | sh -s -- --yes
-      - run:
-          name: Output version
-          command: node --version
-      - run:
-          name: Running Integration Tests
-          command: yarn test-integration --clean false
-
-  test-integration-macos-node-10:
-    macos:
-      xcode: '10.0.0'
-    working_directory: ~/repo
-    steps:
-      - checkout
-      - attach_workspace:
-          at: .
-      - run:
-          name: Output version
-          command: node --version
-      - run:
-          name: Running Integration Tests
-          command: yarn test-integration --clean false
-
-  test-integration-macos-node-12:
-    macos:
-      xcode: '10.3.0'
-    working_directory: ~/repo
-    steps:
-      - checkout
-      - attach_workspace:
-          at: .
-      - run:
-          name: Output version
-          command: node --version
-      - run:
-          name: Running Integration Tests
-          command: yarn test-integration --clean false
-
-  test-integration-linux-node-8:
-    docker:
-      - image: circleci/node:8
-    working_directory: ~/repo
-    steps:
-      - checkout
-      - attach_workspace:
-          at: .
-      - run:
-          name: Output version
-          command: node --version
-      - run:
-          name: Running Integration Tests
-          command: yarn test-integration --clean false
-
-  test-integration-linux-node-10:
-    docker:
-      - image: circleci/node:10
-    working_directory: ~/repo
-    steps:
-      - checkout
-      - attach_workspace:
-          at: .
-      - run:
-          name: Output version
-          command: node --version
-      - run:
-          name: Running Integration Tests
-          command: yarn test-integration --clean false
-
-  test-integration-linux-node-12:
-    docker:
-      - image: circleci/node:12
-    working_directory: ~/repo
-    steps:
-      - checkout
-      - attach_workspace:
-          at: .
-      - run:
-          name: Output version
-          command: node --version
-      - run:
-          name: Running Integration Tests
-          command: yarn test-integration --clean false
-
-  test-integration-macos-now-dev-node-8:
-    macos:
-      xcode: '9.2.0'
-    working_directory: ~/repo
-    steps:
-      - checkout
-      - attach_workspace:
-          at: .
-      - run:
-          name: Update Node.js
-          command: curl -sfLS install-node.now.sh/8.11 | sh -s -- --yes
-      - run:
-          name: Output version
-          command: node --version
-      - run:
-          name: Downloading Hugo
-          command: curl -L -O https://github.com/gohugoio/hugo/releases/download/v0.56.0/hugo_0.56.0_macOS-64bit.tar.gz && tar -xzf hugo_0.56.0_macOS-64bit.tar.gz && mv ./hugo packages/now-cli/test/dev/fixtures/08-hugo/
-      - run:
-          name: Running Integration Tests for `now dev`
-          command: yarn test-integration-now-dev --clean false
-
-  test-integration-macos-now-dev-node-10:
-    macos:
-      xcode: '10.0.0'
-    working_directory: ~/repo
-    steps:
-      - checkout
-      - attach_workspace:
-          at: .
-      - run:
-          name: Output version
-          command: node --version
-      - run:
-          name: Downloading Hugo
-          command: curl -L -O https://github.com/gohugoio/hugo/releases/download/v0.56.0/hugo_0.56.0_macOS-64bit.tar.gz && tar -xzf hugo_0.56.0_macOS-64bit.tar.gz && mv ./hugo packages/now-cli/test/dev/fixtures/08-hugo/
-      - run:
-          name: Running Integration Tests for `now dev`
-          command: yarn test-integration-now-dev --clean false
-
-  test-integration-macos-now-dev-node-12:
-    macos:
-      xcode: '10.3.0'
-    working_directory: ~/repo
-    steps:
-      - checkout
-      - attach_workspace:
-          at: .
-      - run:
-          name: Output version
-          command: node --version
-      - run:
-          name: Downloading Hugo
-          command: curl -L -O https://github.com/gohugoio/hugo/releases/download/v0.56.0/hugo_0.56.0_macOS-64bit.tar.gz && tar -xzf hugo_0.56.0_macOS-64bit.tar.gz && mv ./hugo packages/now-cli/test/dev/fixtures/08-hugo/
-      - run:
-          name: Running Integration Tests for `now dev`
-          command: yarn test-integration-now-dev --clean false
-
-  test-integration-linux-now-dev-node-8:
-    docker:
-      - image: circleci/node:8
-    working_directory: ~/repo
-    steps:
-      - checkout
-      - attach_workspace:
-          at: .
-      - run:
-          name: Output version
-          command: node --version
-      - run:
-          name: Downloading Hugo
-          command: curl -L -O https://github.com/gohugoio/hugo/releases/download/v0.55.6/hugo_0.55.6_Linux-64bit.tar.gz && tar -xzf hugo_0.55.6_Linux-64bit.tar.gz && mv ./hugo packages/now-cli/test/dev/fixtures/08-hugo/
-      - run:
-          name: Running Integration Tests for `now dev`
-          command: yarn test-integration-now-dev --clean false
-
-  test-integration-linux-now-dev-node-10:
-    docker:
-      - image: circleci/node:10
-    working_directory: ~/repo
-    steps:
-      - checkout
-      - attach_workspace:
-          at: .
-      - run:
-          name: Output version
-          command: node --version
-      - run:
-          name: Downloading Hugo
-          command: curl -L -O https://github.com/gohugoio/hugo/releases/download/v0.55.6/hugo_0.55.6_Linux-64bit.tar.gz && tar -xzf hugo_0.55.6_Linux-64bit.tar.gz && mv ./hugo packages/now-cli/test/dev/fixtures/08-hugo/
-      - run:
-          name: Running Integration Tests for `now dev`
-          command: yarn test-integration-now-dev --clean false
-
-  test-integration-linux-now-dev-node-12:
-    docker:
-      - image: circleci/node:12
-    working_directory: ~/repo
-    steps:
-      - checkout
-      - attach_workspace:
-          at: .
-      - run:
-          name: Output version
-          command: node --version
-      - run:
-          name: Downloading Hugo
-          command: curl -L -O https://github.com/gohugoio/hugo/releases/download/v0.55.6/hugo_0.55.6_Linux-64bit.tar.gz && tar -xzf hugo_0.55.6_Linux-64bit.tar.gz && mv ./hugo packages/now-cli/test/dev/fixtures/08-hugo/
-      - run:
-          name: Running Integration Tests for `now dev`
-          command: yarn test-integration-now-dev --clean false
-
-  test-integration-once:
-    docker:
-      - image: circleci/node:10
-    working_directory: ~/repo
-    steps:
-      - checkout
-      - attach_workspace:
-          at: .
-      - run:
-          name: Output version
-          command: node --version
-      - run:
-          name: Running Integration Tests Once
-          command: yarn test-integration-once --clean false
-
-  test-unit:
-    docker:
-      - image: circleci/node:10
-    working_directory: ~/repo
-    steps:
-      - checkout
-      - attach_workspace:
-          at: .
-      - run:
-          name: Compiling `now dev` HTML error templates
-          command: node packages/now-cli/scripts/compile-templates.js
-      - run:
-          name: Output version
-          command: node --version
-      - run:
-          name: Running Unit Tests
-          command: yarn test-unit --clean false
-
-  coverage:
-    docker:
-      - image: circleci/node:10
-    working_directory: ~/repo
-    steps:
-      - checkout
-      - attach_workspace:
-          at: .
-      - run:
-          name: Compiling `now dev` HTML error templates
-          command: node packages/now-cli/scripts/compile-templates.js
-      - run:
-          name: Run unit tests
-          command: yarn workspace now run test-unit
-      - run:
-          name: Run coverage report
-          command: yarn workspace now run coverage
-
-  source-maps:
-    docker:
-      - image: circleci/node:10
-    working_directory: ~/repo
-    steps:
-      - checkout
-      - attach_workspace:
-          at: .
-      - run:
-          name: Installing Sentry CLI
-          command: npm install -g @sentry/cli
-      - run:
-          name: Creating a New Sentry Release
-          command: sentry-cli releases new now-cli@`git describe --tags`
-      - run:
-          name: Upload Sourcemap Files
-          command: sentry-cli releases files now-cli@`git describe --tags` upload-sourcemaps ./dist
-      - run:
-          name: Finalize Sentry Release
-          command: sentry-cli releases finalize now-cli@`git describe --tags`
-
-workflows:
-  version: 2
-  unscheduled:
-    jobs:
-      - install:
-          filters:
-            tags:
-              only: /.*/
-      - build:
-          requires:
-            - install
-          filters:
-            tags:
-              only: /.*/
-      - test-lint:
-          requires:
-            - build
-          filters:
-            tags:
-              only: /.*/
-      - test-integration-macos-node-8:
-          requires:
-            - build
-          filters:
-            tags:
-              only: /.*/
-      - test-integration-macos-node-10:
-          requires:
-            - build
-          filters:
-            tags:
-              only: /.*/
-      - test-integration-macos-node-12:
-          requires:
-            - build
-          filters:
-            tags:
-              only: /.*/
-      - test-integration-linux-node-8:
-          requires:
-            - build
-          filters:
-            tags:
-              only: /.*/
-      - test-integration-linux-node-10:
-          requires:
-            - build
-          filters:
-            tags:
-              only: /.*/
-      - test-integration-linux-node-12:
-          requires:
-            - build
-          filters:
-            tags:
-              only: /.*/
-      - test-integration-macos-now-dev-node-8:
-          requires:
-            - build
-          filters:
-            tags:
-              only: /.*/
-      - test-integration-macos-now-dev-node-10:
-          requires:
-            - build
-          filters:
-            tags:
-              only: /.*/
-      - test-integration-macos-now-dev-node-12:
-          requires:
-            - build
-          filters:
-            tags:
-              only: /.*/
-      - test-integration-linux-now-dev-node-8:
-          requires:
-            - build
-          filters:
-            tags:
-              only: /.*/
-      - test-integration-linux-now-dev-node-10:
-          requires:
-            - build
-          filters:
-            tags:
-              only: /.*/
-      - test-integration-linux-now-dev-node-12:
-          requires:
-            - build
-          filters:
-            tags:
-              only: /.*/
-      - test-integration-once:
-          requires:
-            - build
-      - test-unit:
-          requires:
-            - build
-          filters:
-            tags:
-              only: /.*/
-      - coverage:
-          requires:
-            - test-integration-macos-node-8
-            - test-integration-macos-node-10
-            - test-integration-macos-node-12
-            - test-integration-linux-node-8
-            - test-integration-linux-node-10
-            - test-integration-linux-node-12
-            - test-integration-macos-now-dev-node-8
-            - test-integration-macos-now-dev-node-10
-            - test-integration-macos-now-dev-node-12
-            - test-integration-linux-now-dev-node-8
-            - test-integration-linux-now-dev-node-10
-            - test-integration-linux-now-dev-node-12
-            - test-integration-once
-            - test-unit
-            - test-lint
-          filters:
-            tags:
-              only: /.*/

.circleci/publish.sh

@@ -1,34 +0,0 @@
-#!/bin/bash
-set -euo pipefail
-
-if [ -z "$NPM_TOKEN" ]; then
-  echo "NPM_TOKEN not found. Did you forget to assign the GitHub Action secret?"
-  exit 1
-fi
-
-echo "//registry.npmjs.org/:_authToken=$NPM_TOKEN" >> ~/.npmrc
-
-if [ ! -e ~/.npmrc ]; then
-  echo "~/.npmrc file does not exist, skipping publish"
-  exit 0
-fi
-
-npm_tag=""
-tag="$(git describe --tags --exact-match 2> /dev/null || :)"
-
-if [ -z "$tag" ]; then
-  echo "Not a tagged commit, skipping publish"
-  exit 0
-fi
-
-if [[ "$tag" =~ -canary ]]; then
-  echo "Publishing canary release"
-  npm_tag="--npm-tag canary"
-else
-  echo "Publishing stable release"
-fi
-
-# Sometimes this is a false alarm and blocks publish
-git checkout yarn.lock
-
-yarn run lerna publish from-git $npm_tag --yes

.editorconfig

@@ -19,6 +19,11 @@ indent_style = space
 [*.py]
 indent_size = 4
 
+[*.go]
+indent_style = tab
+indent_size = 4
+tab_width = 4
+
 [*.asm]
 indent_size = 8
 

.eslintignore

@@ -1,32 +1,40 @@
 node_modules
 dist
+examples
 
 # gatsby-plugin-now
 packages/gatsby-plugin-now/test/fixtures
 
-# now-cli
-packages/now-cli/@types
-packages/now-cli/download
-packages/now-cli/dist
-packages/now-cli/test/fixtures
-packages/now-cli/test/dev/fixtures
-packages/now-cli/bin
-packages/now-cli/link
-packages/now-cli/src/util/dev/templates/*.ts
+# build-utils
+packages/build-utils/test/fixtures
 
-# now-client
-packages/now-client/tests/fixtures
-packages/now-client/lib
+# cli
+packages/cli/@types
+packages/cli/download
+packages/cli/dist
+packages/cli/test/fixtures
+packages/cli/test/dev/fixtures
+packages/cli/bin
+packages/cli/link
+packages/cli/src/util/dev/templates/*.ts
 
-# now-next
-packages/now-next/test/fixtures
+# client
+packages/client/tests/fixtures
+packages/client/lib
 
-# now-node
-packages/now-node/src/bridge.ts
-packages/now-node/test/fixtures
+# next
+packages/next/test/fixtures
 
-# now-node-bridge
-packages/now-node-bridge/bridge.*
+# node
+packages/node/src/bridge.ts
+packages/node/test/fixtures
 
-# now-static-build
-packages/now-static-build/test/fixtures
+# node-bridge
+packages/node-bridge/bridge.*
+
+# static-build
+packages/static-build/test/fixtures
+packages/static-build/test/build-fixtures
+
+# redwood
+packages/redwood/test/fixtures

.eslintrc.json

@@ -1,64 +0,0 @@
-{
-  "root": true,
-  "parser": "@typescript-eslint/parser",
-  "parserOptions": {
-    "ecmaVersion": 2018,
-    "sourceType": "module",
-    "modules": true
-  },
-  "extends": [
-    "eslint:recommended",
-    "plugin:@typescript-eslint/eslint-recommended",
-    "plugin:@typescript-eslint/recommended",
-    "prettier",
-    "prettier/@typescript-eslint"
-  ],
-  "env": {
-    "node": true,
-    "jest": true,
-    "es6": true
-  },
-  "rules": {
-    "require-atomic-updates": 0,
-    "@typescript-eslint/ban-ts-ignore": 0,
-    "@typescript-eslint/camelcase": 0,
-    "@typescript-eslint/explicit-function-return-type": 0,
-    "@typescript-eslint/no-empty-function": 0,
-    "@typescript-eslint/no-use-before-define": 0
-  },
-  "overrides": [
-    {
-      "files": ["**/*.js"],
-      "rules": {
-        "@typescript-eslint/no-var-requires": "off"
-      }
-    },
-    {
-      "files": ["packages/now-cli/**/*"],
-      "rules": {
-        "lines-between-class-members": 0,
-        "no-async-promise-executor": 0,
-        "no-control-regex": 0,
-        "no-empty": 0,
-        "prefer-const": 0,
-        "prefer-destructuring": 0,
-        "@typescript-eslint/ban-types": 0,
-        "@typescript-eslint/consistent-type-assertions": 0,
-        "@typescript-eslint/member-delimiter-style": 0,
-        "@typescript-eslint/no-empty-function": 0,
-        "@typescript-eslint/no-explicit-any": 0,
-        "@typescript-eslint/no-inferrable-types": 0,
-        "@typescript-eslint/no-var-requires": 0
-      }
-    },
-    {
-      "files": ["packages/now-client/**/*"],
-      "rules": {
-        "prefer-const": 0,
-        "require-atomic-updates": 0,
-        "@typescript-eslint/ban-ts-ignore": 0,
-        "@typescript-eslint/no-explicit-any": 0
-      }
-    }
-  ]
-}

.gitattributes

@@ -1,3 +1,10 @@
 # Ignore test fixtures in GitHub Languages
 # See https://github.com/github/linguist#vendored-code
+examples/* linguist-vendored
+utils/* linguist-vendored
+test/* linguist-vendored
 packages/*/test/* linguist-vendored
+
+# Go build fails with Windows line endings.
+*.go text eol=lf
+go.mod text eol=lf

.github/CODEOWNERS

@@ -1,18 +1,27 @@
 # Documentation
 # https://help.github.com/en/articles/about-code-owners
 
-*                                        @tootallnate @leo
-/packages/now-cli/src/commands/dev/      @tootallnate @leo @styfle @AndyBitz
-/packages/now-cli/src/util/dev/          @tootallnate @leo @styfle @AndyBitz
-/packages/now-cli/src/commands/domains/  @javivelasco @mglagola @anatrajkovska
-/packages/now-cli/src/commands/certs/    @javivelasco @mglagola @anatrajkovska
-/packages/now-client                     @leo @rdev
-/packages/now-build-utils                @styfle @AndyBitz
-/packages/now-node                       @styfle @tootallnate @lucleray
-/packages/now-node-bridge                @styfle @tootallnate @lucleray
-/packages/now-next                       @Timer
-/packages/now-go                         @styfle @sophearak
-/packages/now-python                     @styfle @sophearak
-/packages/now-ruby                       @styfle @coetry @nathancahill
-/packages/now-static-build               @styfle @AndyBitz
-/packages/now-routing-utils              @dav-is
+*                                        @TooTallNate
+/.github/workflows                       @AndyBitz @styfle
+/packages/frameworks                     @AndyBitz
+/packages/cli/src/commands/dev       @TooTallNate @styfle @AndyBitz
+/packages/cli/src/util/dev           @TooTallNate @styfle @AndyBitz
+/packages/cli/src/commands/domains   @javivelasco @mglagola @anatrajkovska
+/packages/cli/src/commands/certs     @javivelasco @mglagola @anatrajkovska
+/packages/cli/src/commands/env       @styfle @lucleray
+/packages/client                     @rdev @styfle @TooTallNate
+/packages/build-utils                @styfle @AndyBitz @TooTallNate
+/packages/node                       @styfle @TooTallNate @lucleray
+/packages/node-bridge                @styfle @TooTallNate @lucleray
+/packages/next                       @Timer @ijjk
+/packages/go                         @styfle @TooTallNate
+/packages/python                     @styfle @TooTallNate
+/packages/ruby                       @styfle @coetry @TooTallNate
+/packages/static-build               @styfle @AndyBitz
+/packages/routing-utils              @styfle @dav-is @ijjk
+/examples                                @mcsdevv @timothyis
+/examples/create-react-app               @Timer
+/examples/nextjs                         @timneutkens @Timer
+/examples/hugo                           @mcsdevv @timothyis @styfle
+/examples/jekyll                         @mcsdevv @timothyis @styfle
+/examples/zola                           @mcsdevv @timothyis @styfle

.github/CODE_OF_CONDUCT.md

@@ -0,0 +1,74 @@
+## Code of Conduct
+
+### Our Pledge
+
+In the interest of fostering an open and welcoming environment, we as
+contributors and maintainers pledge to making participation in our project and
+our community a harassment-free experience for everyone, regardless of age, body
+size, disability, ethnicity, gender identity and expression, level of experience,
+nationality, personal appearance, race, religion, or sexual identity and
+orientation.
+
+### Our Standards
+
+Examples of behavior that contributes to creating a positive environment
+include:
+
+- Using welcoming and inclusive language
+- Being respectful of differing viewpoints and experiences
+- Gracefully accepting constructive criticism
+- Focusing on what is best for the community
+- Showing empathy towards other community members
+
+Examples of unacceptable behavior by participants include:
+
+- The use of sexualized language or imagery and unwelcome sexual attention or
+  advances
+- Trolling, insulting/derogatory comments, and personal or political attacks
+- Public or private harassment
+- Publishing others' private information, such as a physical or electronic
+  address, without explicit permission
+- Other conduct which could reasonably be considered inappropriate in a
+  professional setting
+
+### Our Responsibilities
+
+Project maintainers are responsible for clarifying the standards of acceptable
+behavior and are expected to take appropriate and fair corrective action in
+response to any instances of unacceptable behavior.
+
+Project maintainers have the right and responsibility to remove, edit, or
+reject comments, commits, code, wiki edits, issues, and other contributions
+that are not aligned to this Code of Conduct, or to ban temporarily or
+permanently any contributor for other behaviors that they deem inappropriate,
+threatening, offensive, or harmful.
+
+### Scope
+
+This Code of Conduct applies both within project spaces and in public spaces
+when an individual is representing the project or its community. Examples of
+representing a project or community include using an official project e-mail
+address, posting via an official social media account, or acting as an appointed
+representative at an online or offline event. Representation of a project may be
+further defined and clarified by project maintainers.
+
+### Enforcement
+
+Instances of abusive, harassing, or otherwise unacceptable behavior may be
+reported by contacting the project team at [coc@vercel.com](mailto:coc@vercel.com). All
+complaints will be reviewed and investigated and will result in a response that
+is deemed necessary and appropriate to the circumstances. The project team is
+obligated to maintain confidentiality with regard to the reporter of an incident.
+Further details of specific enforcement policies may be posted separately.
+
+Project maintainers who do not follow or enforce the Code of Conduct in good
+faith may face temporary or permanent repercussions as determined by other
+members of the project's leadership.
+
+### Attribution
+
+This Code of Conduct is adapted from the [Contributor Covenant][homepage], version 1.4,
+available at [http://contributor-covenant.org/version/1/4][version]
+
+[homepage]: http://contributor-covenant.org
+[version]: http://contributor-covenant.org/version/1/4/

.github/CONTRIBUTING.md

@@ -0,0 +1,96 @@
+# Contributing
+
+When contributing to this repository, please first discuss the change you wish to make via [GitHub Discussions](https://github.com/vercel/vercel/discussions/new) with the owners of this repository before submitting a Pull Request.
+
+Please read our [code of conduct](CODE_OF_CONDUCT.md) and follow it in all your interactions with the project.
+
+## Local development
+
+This project is configured in a monorepo pattern where one repo contains multiple npm packages. Dependencies are installed and managed with `yarn`, not `npm` CLI.
+
+To get started, execute the following:
+
+```
+git clone https://github.com/vercel/vercel
+yarn install
+yarn bootstrap
+yarn build
+yarn lint
+yarn test
+```
+
+Make sure all the tests pass before making changes.
+
+## Verifying your change
+
+Once you are done with your changes (we even suggest doing it along the way ), make sure all the test still run by running
+
+```
+yarn build && yarn test
+```
+
+from the root of the project.
+
+If any test fails, make sure to fix it along with your changes. See [Interpreting test errors](#Interpreting-test-errors) for more information about how the tests are executed, especially the integration tests.
+
+## Pull Request Process
+
+Once you are confident that your changes work properly, open a pull request on the main repository.
+
+The pull request will be reviewed by the maintainers and the tests will be checked by our continuous integration platform.
+
+## Interpreting test errors
+
+There are 2 kinds of tests in this repository – Unit tests and Integration tests.
+
+Unit tests are run locally with `jest` and execute quickly because they are testing the smallest units of code.
+
+### Integration tests
+
+Integration tests create deployments to your Vercel account using the `test` project name. After each test is deployed, the `probes` key is used to check if the response is the expected value. If the value doesn't match, you'll see a message explaining the difference. If the deployment failed to build, you'll see a more generic message like the following:
+
+```
+[Error: Fetched page https://test-8ashcdlew.now.sh/root.js does not contain hello Root!. Instead it contains An error occurred with this application.
+
+    NO_STATUS_CODE_FRO Response headers:
+       cache-control=s-maxage=0
+      connection=close
+      content-type=text/plain; charset=utf-8
+      date=Wed, 19 Jun 2019 18:01:37 GMT
+      server=now
+      strict-transport-security=max-age=63072000
+      transfer-encoding=chunked
+      x-now-id=iad1:hgtzj-1560967297876-44ae12559f95
+      x-now-trace=iad1]
+```
+
+In such cases you can visit the URL of the failed deployment and append `/_logs` so see the build error. In the case above, that would be https://test-8ashcdlew.now.sh/_logs
+
+The logs of this deployment will contain the actual error which may help you to understand what went wrong.
+
+### @vercel/nft
+
+Some of the Builders use `@vercel/nft` to tree-shake files before deployment. If you suspect an error with this tree-shaking mechanism, you can create the following script in your project:
+
+```js
+const { nodeFileTrace } = require('@vercel/nft');
+nodeFileTrace(['path/to/entrypoint.js'], {
+  ts: true,
+  mixedModules: true,
+})
+  .then(o => console.log(o.fileList))
+  .then(e => console.error(e));
+```
+
+When you run this script, you'll see all imported files. If anything file is missing, the bug is in [@vercel/nft](https://github.com/vercel/nft) and not the Builder.
+
+## Deploy a Builder with existing project
+
+Sometimes you want to test changes to a Builder against an existing project, maybe with `vercel dev` or an actual deployment. You can avoid publishing every Builder change to npm by uploading the Builder as a tarball.
+
+1. Change directory to the desired Builder `cd ./packages/node`
+2. Run `yarn build` to compile typescript and other build steps
+3. Run `npm pack` to create a tarball file
+4. Run `vercel *.tgz` to upload the tarball file and get a URL
+5. Edit any existing `vercel.json` project and replace `use` with the URL
+6. Run `vercel` or `vercel dev` to deploy with the experimental Builder

.github/EXAMPLE_README_TEMPLATE.md

@@ -0,0 +1,25 @@
+# [Name] Example
+
+This directory is a brief example of a [Name](site-link) site that can be deployed with Vercel and zero configuration.
+
+## Deploy Your Own
+
+Deploy your own [Name] project with Vercel.
+
+[![Deploy with Vercel](https://vercel.com/button)](https://vercel.com/import/project?template=https://github.com/vercel/vercel/tree/main/example-directory)
+
+### How We Created This Example
+
+To get started with [Name] on Vercel, you can use the [CLI Tool Used](CLI-link) to initialize the project:
+
+```shell
+$ vercel init [Name]]
+```
+
+### Deploying From Your Terminal
+
+Once initialized, you can deploy the [Name] example with just a single command:
+
+```shell
+$ vercel
+```

.github/ISSUE_TEMPLATE/config.yml

@@ -0,0 +1,11 @@
+blank_issues_enabled: false
+contact_links:
+  - name: Bug Report
+    url: https://vercel.com/support/request
+    about: Report a bug using the Vercel support form
+  - name: Feature Request
+    url: https://github.com/vercel/vercel/discussions/new?category=ideas
+    about: Share ideas for new features
+  - name: Ask a Question
+    url: https://github.com/vercel/vercel/discussions/new?category=help
+    about: Ask the community for help

.github/pull_request_template.md

@@ -0,0 +1,20 @@
+### Related Issues
+
+> Fixes #1
+> Related to #2
+
+### 📋 Checklist
+
+<!--
+  Please keep your PR as a Draft until the checklist is complete
+-->
+
+#### Tests
+
+- [ ] The code changed/added as part of this PR has been covered with tests
+- [ ] All tests pass locally with `yarn test-unit`
+
+#### Code Review
+
+- [ ] This PR has a concise title and thorough description useful to a reviewer
+- [ ] Issue from task tracker has a link to this PR

.github/workflows/cancel.yml

@@ -0,0 +1,18 @@
+name: Cancel
+on:
+  push:
+    branches:
+    - '**'
+    - '!main'
+
+jobs:
+  cancel:
+    name: 'Cancel Previous Runs'
+    runs-on: ubuntu-latest
+    timeout-minutes: 2
+    steps:
+      - uses: styfle/cancel-workflow-action@0.4.1
+        with:
+          workflow_id: 849295, 849296, 849297, 849298
+          access_token: ${{ github.token }}
+

.github/workflows/publish.yml

@@ -3,31 +3,32 @@ name: Publish
 on:
   push:
     branches:
-    - master
-    - canary
+    - main
     tags:
     - '!*'
 
 jobs:
-  Publish:
-
+  publish:
+    name: Publish
     runs-on: ubuntu-latest
-
-    strategy:
-      matrix:
-        node-version: [10.x]
-
     steps:
-    - uses: actions/checkout@v1
-    - name: Checkout
-      uses: actions/setup-node@v1
+    - uses: actions/setup-go@v2
       with:
-        node-version: ${{ matrix.node-version }}
+        go-version: '1.13.15'
+    - uses: actions/setup-node@v2
+      with:
+        node-version: 12
+    - uses: actions/checkout@v1
     - name: Install
-      run: yarn install --check-files --frozen-lockfile
+      run: yarn install --check-files --frozen-lockfile --network-timeout 1000000
     - name: Build
       run: yarn build
+      env:
+        GA_TRACKING_ID: ${{ secrets.GA_TRACKING_ID }}
+        SENTRY_DSN: ${{ secrets.SENTRY_DSN }}
     - name: Publish
       run: yarn publish-from-github
       env:
         NPM_TOKEN: ${{ secrets.NPM_TOKEN }}
+        GA_TRACKING_ID: ${{ secrets.GA_TRACKING_ID }}
+        SENTRY_DSN: ${{ secrets.SENTRY_DSN }}

.github/workflows/test-integration-cli.yml

@@ -0,0 +1,40 @@
+name: CLI
+
+on:
+  push:
+    branches:
+    - main
+    tags:
+    - '!*'
+  pull_request:
+
+jobs:
+  test:
+    name: CLI
+    timeout-minutes: 30
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [ubuntu-latest]
+        node: [12]
+    runs-on: ${{ matrix.os }}
+    steps:
+      - uses: actions/setup-go@v2
+        with:
+          go-version: '1.13.15'
+      - uses: actions/setup-node@v2
+        with:
+          node-version: ${{ matrix.node }}
+      - uses: actions/checkout@v2
+        with:
+          fetch-depth: 100
+      - run: git --version
+      - run: git fetch origin main --depth=100
+      - run: git fetch origin ${{ github.ref }} --depth=100
+      - run: git diff origin/main...HEAD --name-only
+      - run: yarn install --network-timeout 1000000
+      - run: yarn run build
+      - run: yarn test-integration-cli --clean false
+        env:
+          VERCEL_TEAM_TOKEN: ${{ secrets.VERCEL_TEAM_TOKEN }}
+          VERCEL_REGISTRATION_URL: ${{ secrets.VERCEL_REGISTRATION_URL }}

.github/workflows/test-integration-dev.yml

@@ -0,0 +1,43 @@
+name: Dev
+
+on:
+  push:
+    branches:
+    - main
+    tags:
+    - '!*'
+  pull_request:
+
+jobs:
+  test:
+    name: Dev
+    timeout-minutes: 60
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [ubuntu-latest, macos-latest]
+        node: [12]
+    runs-on: ${{ matrix.os }}
+    steps:
+      - uses: actions/setup-go@v2
+        with:
+          go-version: '1.13.15'
+      - uses: actions/setup-node@v2
+        with:
+          node-version: ${{ matrix.node }}
+      - uses: actions/checkout@v2
+        with:
+          fetch-depth: 100
+      - run: git --version
+      - run: git fetch origin main --depth=100
+      - run: git fetch origin ${{ github.ref }} --depth=100
+      - run: git diff origin/main...HEAD --name-only
+      - name: Install Hugo
+        if: matrix.os == 'macos-latest'
+        run: curl -L -O https://github.com/gohugoio/hugo/releases/download/v0.56.0/hugo_0.56.0_macOS-64bit.tar.gz && tar -xzf hugo_0.56.0_macOS-64bit.tar.gz && mv ./hugo packages/cli/test/dev/fixtures/08-hugo/
+      - run: yarn install --network-timeout 1000000
+      - run: yarn run build
+      - run: yarn test-integration-dev --clean false
+        env:
+          VERCEL_TEAM_TOKEN: ${{ secrets.VERCEL_TEAM_TOKEN }}
+          VERCEL_REGISTRATION_URL: ${{ secrets.VERCEL_REGISTRATION_URL }}

.github/workflows/test-integration-once.yml

@@ -0,0 +1,35 @@
+name: E2E
+
+on:
+  push:
+    branches:
+    - main
+    tags:
+    - '!*'
+  pull_request:
+
+jobs:
+  test:
+    name: E2E
+    timeout-minutes: 120
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/setup-go@v2
+        with:
+          go-version: '1.13.15'
+      - uses: actions/setup-node@v2
+        with:
+          node-version: 12
+      - uses: actions/checkout@v2
+        with:
+          fetch-depth: 100
+      - run: git --version
+      - run: git fetch origin main --depth=100
+      - run: git fetch origin ${{ github.ref }} --depth=100
+      - run: git diff origin/main...HEAD --name-only
+      - run: yarn install --network-timeout 1000000
+      - run: yarn run build
+      - run: yarn test-integration-once --clean false
+        env:
+          VERCEL_TEAM_TOKEN: ${{ secrets.VERCEL_TEAM_TOKEN }}
+          VERCEL_REGISTRATION_URL: ${{ secrets.VERCEL_REGISTRATION_URL }}

.github/workflows/test-unit.yml

@@ -0,0 +1,43 @@
+name: Unit
+
+on:
+  push:
+    branches:
+    - main
+    tags:
+    - '!*'
+  pull_request:
+
+jobs:
+  test:
+    name: Unit
+    timeout-minutes: 15
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [ubuntu-latest, macos-latest, windows-latest]
+        node: [12]
+    runs-on: ${{ matrix.os }}
+    steps:
+      - uses: actions/setup-go@v2
+        with:
+          go-version: '1.13.15'
+      - uses: actions/setup-node@v2
+        with:
+          node-version: ${{ matrix.node }}
+      - uses: actions/checkout@v2
+        with:
+          fetch-depth: 100
+      - run: git --version
+      - run: git fetch origin main --depth=100
+      - run: git fetch origin ${{ github.ref }} --depth=100
+      - run: git diff origin/main...HEAD --name-only
+      - run: yarn install --network-timeout 1000000
+      - run: yarn run build
+      - run: yarn run lint
+        if: matrix.os == 'ubuntu-latest' && matrix.node == 12 # only run lint once
+      - run: yarn run test-unit --clean false
+      - run: yarn workspace vercel run coverage
+        if: matrix.os == 'ubuntu-latest' && matrix.node == 12 # only run coverage once
+        env:
+          CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}

.gitignore

@@ -1,20 +1,29 @@
 node_modules
-package-lock.json
 dist
+.vscode
 npm-debug.log
 yarn-error.log
 .nyc_output
 coverage
+coverage.lcov
 *.swp
 *.bak
 *.tgz
-packages/now-cli/.builders
-packages/now-cli/assets
-packages/now-cli/src/util/dev/templates/*.ts
-packages/now-cli/test/**/yarn.lock
-!packages/now-cli/test/dev/**/yarn.lock
-packages/now-cli/test/**/node_modules
-packages/now-cli/test/dev/fixtures/08-hugo/hugo
-packages/now-cli/test/dev/fixtures/**/dist
-packages/now-cli/test/dev/fixtures/**/public
-packages/now-cli/test/fixtures/integration
+packages/cli/src/util/dev/templates/*.ts
+packages/cli/src/util/constants.ts
+packages/cli/test/**/yarn.lock
+!packages/cli/test/dev/**/yarn.lock
+packages/cli/test/**/node_modules
+packages/cli/test/dev/fixtures/08-hugo/hugo
+packages/cli/test/dev/fixtures/**/dist
+packages/cli/test/dev/fixtures/**/public
+packages/cli/test/dev/fixtures/**/.now
+packages/cli/test/dev/fixtures/**/.vercel
+packages/cli/test/fixtures/integration
+test/lib/deployment/failed-page.txt
+.DS_Store
+.next
+/.env
+/public
+__pycache__
+.vercel

.husky/.gitignore

@@ -0,0 +1 @@
+_

.husky/pre-commit

@@ -0,0 +1,4 @@
+#!/bin/sh
+. "$(dirname "$0")/_/husky.sh"
+
+yarn pre-commit

.kodiak.toml

@@ -1,7 +1,7 @@
 version = 1
 
 [merge]
-automerge_label = "automerge"
+automerge_label = ["semver-major","semver-minor","semver-patch"]
 blacklist_title_regex = "^WIP.*"
 blacklist_labels = ["work in progress"]
 method = "squash"

.prettierrc

@@ -1,4 +0,0 @@
-{
-  "singleQuote": true,
-  "trailingComma": "es5"
-}

.vercelignore

@@ -0,0 +1,17 @@
+*
+
+# general
+!utils/
+!utils/run.js
+!.yarnrc
+!yarn.lock
+!package.json
+
+# api
+!api/
+!api/**
+
+# packages
+!packages/
+!packages/frameworks
+!packages/frameworks/**

CODE_OF_CONDUCT.md

@@ -1,74 +0,0 @@
-## Code of Conduct
-
- ### Our Pledge
-
- In the interest of fostering an open and welcoming environment, we as
-contributors and maintainers pledge to making participation in our project and
-our community a harassment-free experience for everyone, regardless of age, body
-size, disability, ethnicity, gender identity and expression, level of experience,
-nationality, personal appearance, race, religion, or sexual identity and
-orientation.
-
- ### Our Standards
-
- Examples of behavior that contributes to creating a positive environment
-include:
-
- - Using welcoming and inclusive language
-- Being respectful of differing viewpoints and experiences
-- Gracefully accepting constructive criticism
-- Focusing on what is best for the community
-- Showing empathy towards other community members
-
- Examples of unacceptable behavior by participants include:
-
- - The use of sexualized language or imagery and unwelcome sexual attention or
-  advances
-- Trolling, insulting/derogatory comments, and personal or political attacks
-- Public or private harassment
-- Publishing others' private information, such as a physical or electronic
-  address, without explicit permission
-- Other conduct which could reasonably be considered inappropriate in a
-  professional setting
-
- ### Our Responsibilities
-
- Project maintainers are responsible for clarifying the standards of acceptable
-behavior and are expected to take appropriate and fair corrective action in
-response to any instances of unacceptable behavior.
-
- Project maintainers have the right and responsibility to remove, edit, or
-reject comments, commits, code, wiki edits, issues, and other contributions
-that are not aligned to this Code of Conduct, or to ban temporarily or
-permanently any contributor for other behaviors that they deem inappropriate,
-threatening, offensive, or harmful.
-
- ### Scope
-
- This Code of Conduct applies both within project spaces and in public spaces
-when an individual is representing the project or its community. Examples of
-representing a project or community include using an official project e-mail
-address, posting via an official social media account, or acting as an appointed
-representative at an online or offline event. Representation of a project may be
-further defined and clarified by project maintainers.
-
- ### Enforcement
-
- Instances of abusive, harassing, or otherwise unacceptable behavior may be
-reported by contacting the project team at [abuse@zeit.co](mailto:abuse@zeit.co). All
-complaints will be reviewed and investigated and will result in a response that
-is deemed necessary and appropriate to the circumstances. The project team is
-obligated to maintain confidentiality with regard to the reporter of an incident.
-Further details of specific enforcement policies may be posted separately.
-
- Project maintainers who do not follow or enforce the Code of Conduct in good
-faith may face temporary or permanent repercussions as determined by other
-members of the project's leadership.
-
- ### Attribution
-
- This Code of Conduct is adapted from the [Contributor Covenant][homepage], version 1.4,
-available at [http://contributor-covenant.org/version/1/4][version]
-
- [homepage]: http://contributor-covenant.org
-[version]: http://contributor-covenant.org/version/1/4/

CONTRIBUTING.md

@@ -1,96 +0,0 @@
-# Contributing
-
-When contributing to this repository, please first discuss the change you wish to make via [GitHub Issue](https://github.com/zeit/now/issues/new) or [Spectrum](https://spectrum.chat/zeit) with the owners of this repository before submitting a Pull Request.
-
-Please read our [code of conduct](CODE_OF_CONDUCT.md) and follow it in all your interactions with the project.
-
-## Local development
-
-This project is configured in a monorepo pattern where one repo contains multiple npm packages. Dependencies are installed and managed with `yarn`, not `npm` CLI.
-
-To get started, execute the following:
-
-```
-git clone https://github.com/zeit/now
-yarn install
-yarn bootstrap
-yarn build
-yarn lint
-yarn test
-```
-
-Make sure all the tests pass before making changes.
-
-## Verifying your change
-
-Once you are done with your changes (we even suggest doing it along the way ), make sure all the test still run by running
-
-```
-yarn build && yarn test
-```
-
-from the root of the project.
-
-If any test fails, make sure to fix it along with your changes. See [Interpreting test errors](#Interpreting-test-errors) for more information about how the tests are executed, especially the integration tests.
-
-## Pull Request Process
-
-Once you are confident that your changes work properly, open a pull request on the main repository.
-
-The pull request will be reviewed by the maintainers and the tests will be checked by our continuous integration platform.
-
-## Interpreting test errors
-
-There are 2 kinds of tests in this repository – Unit tests and Integration tests.
-
-Unit tests are run locally with `jest` and execute quickly because they are testing the smallest units of code.
-
-### Integration tests
-
-Integration tests create deployments to your ZEIT account using the `test` project name. After each test is deployed, the `probes` key is used to check if the response is the expected value. If the value doesn't match, you'll see a message explaining the difference. If the deployment failed to build, you'll see a more generic message like the following:
-
-```
-[Error: Fetched page https://test-8ashcdlew.now.sh/root.js does not contain hello Root!. Instead it contains An error occurred with this application.
-
-    NO_STATUS_CODE_FRO Response headers:
-       cache-control=s-maxage=0
-      connection=close
-      content-type=text/plain; charset=utf-8
-      date=Wed, 19 Jun 2019 18:01:37 GMT
-      server=now
-      strict-transport-security=max-age=63072000
-      transfer-encoding=chunked
-      x-now-id=iad1:hgtzj-1560967297876-44ae12559f95
-      x-now-trace=iad1]
-```
-
-In such cases you can visit the URL of the failed deployment and append `/_logs` so see the build error. In the case above, that would be https://test-8ashcdlew.now.sh/_logs
-
-The logs of this deployment will contain the actual error which may help you to understand what went wrong.
-
-### @zeit/node-file-trace
-
-Some of the Builders use `@zeit/node-file-trace` to tree-shake files before deployment. If you suspect an error with this tree-shaking mechanism, you can create the following script in your project:
-
-```js
-const trace = require('@zeit/node-file-trace');
-trace(['path/to/entrypoint.js'], {
-  ts: true,
-  mixedModules: true,
-})
-  .then(o => console.log(o.fileList))
-  .then(e => console.error(e));
-```
-
-When you run this script, you'll see all imported files. If anything file is missing, the bug is in [@zeit/node-file-trace](https://github.com/zeit/node-file-trace) and not the Builder.
-
-## Deploy a Builder with existing project
-
-Sometimes you want to test changes to a Builder against an existing project, maybe with `now dev` or an actual deployment. You can avoid publishing every Builder change to npm by uploading the Builder as a tarball.
-
-1. Change directory to the desired Builder `cd ./packages/now-node`
-2. Run `yarn build` to compile typescript and other build steps
-3. Run `npm pack` to create a tarball file
-4. Run `now *.tgz` to upload the tarball file and get a URL
-5. Edit any existing `now.json` project and replace `use` with the URL
-6. Run `now` or `now dev` to deploy with the experimental Builder

DEVELOPING_A_BUILDER.md

@@ -1,447 +0,0 @@
-# Builders Developer Reference
-
-The following page is a reference for how to create a Builder using the available Builder's API.
-
-A Builder is an npm module that exposes a `build` function and optionally an `analyze` function and `prepareCache` function.
-Official Builders are published to [npmjs.com](https://npmjs.com) as a package and referenced in the `use` property of the `now.json` configuration file.
-However, the `use` property will work with any [npm install argument](https://docs.npmjs.com/cli/install) such as a git repo url which is useful for testing your Builder.
-
-See the [Builders Documentation](https://zeit.co/docs/v2/advanced/builders) to view example usage.
-
-## Builder Exports
-
-### `version`
-
-A **required** exported constant that decides which version of the Builder API to use.
-
-The latest and suggested version is `2`.
-
-### `analyze`
-
-An **optional** exported function that returns a unique fingerprint used for the purpose of [build de-duplication](https://zeit.co/docs/v2/advanced/concepts/immutability#deduplication-algorithm). If the `analyze` function is not supplied, a random fingerprint is assigned to each build.
-
-```js
-export analyze({
-  files: Files,
-  entrypoint: String,
-  workPath: String,
-  config: Object
-}) : String fingerprint
-```
-
-If you are using TypeScript, you should use the following types:
-
-```ts
-import { AnalyzeOptions } from '@now/build-utils'
-
-export analyze(options: AnalyzeOptions) {
-  return 'fingerprint goes here'
-}
-```
-
-### `build`
-
-A **required** exported function that returns a [Files](#files) data structure that contains the Build outputs, which can be a [Static File](#file) or a [Serverless Function](#serverless-function).
-
-What's a Serverless Function? Read about [Serverless Function concepts](https://zeit.co/docs/v2/deployments/concepts/lambdas) to learn more.
-
-```js
-build({
-  files: Files,
-  entrypoint: String,
-  workPath: String,
-  config: Object,
-  meta?: {
-    isDev?: Boolean,
-    requestPath?: String,
-    filesChanged?: Array<String>,
-    filesRemoved?: Array<String>
-  }
-}) : {
-  watch: Array<String>,
-  output: Files output,
-  routes: Object
-}
-```
-
-If you are using TypeScript, you should use the following types:
-
-```ts
-import { BuildOptions } from '@now/build-utils'
-
-export build(options: BuildOptions) {
-  // Build the code here
-
-  return {
-    output: {
-      'path-to-file': File,
-      'path-to-lambda': Lambda
-    },
-    watch: [],
-    routes: {}
-  }
-}
-```
-
-### `prepareCache`
-
-An **optional** exported function that is equivalent to [`build`](#build), but it executes the instructions necessary to prepare a cache for the next run.
-
-```js
-prepareCache({
-  files: Files,
-  entrypoint: String,
-  workPath: String,
-  cachePath: String,
-  config: Object
-}) : Files cacheOutput
-```
-
-If you are using TypeScript, you can import the types for each of these functions by using the following:
-
-```ts
-import { PrepareCacheOptions } from '@now/build-utils'
-
-export prepareCache(options: PrepareCacheOptions) {
-  return { 'path-to-file': File }
-}
-```
-
-### `shouldServe`
-
-An **optional** exported function that is only used by `now dev` in [Now CLI](https:///download) and indicates whether a [Builder](https://zeit.co/docs/v2/advanced/builders) wants to be responsible for building a certain request path.
-
-```js
-shouldServe({
-  entrypoint: String,
-  files: Files,
-  config: Object,
-  requestPath: String,
-  workPath: String
-}) : Boolean
-```
-
-If you are using TypeScript, you can import the types for each of these functions by using the following:
-
-```ts
-import { ShouldServeOptions } from '@now/build-utils'
-
-export shouldServe(options: ShouldServeOptions) {
-  return Boolean
-}
-```
-
-If this method is not defined, Now CLI will default to [this function](https://github.com/zeit/now/blob/52994bfe26c5f4f179bdb49783ee57ce19334631/packages/now-build-utils/src/should-serve.ts).
-
-### Builder Options
-
-The exported functions [`analyze`](#analyze), [`build`](#build), and [`prepareCache`](#preparecache) receive one argument with the following properties.
-
-**Properties:**
-
-- `files`: All source files of the project as a [Files](#files) data structure.
-- `entrypoint`: Name of entrypoint file for this particular build job. Value `files[entrypoint]` is guaranteed to exist and be a valid [File](#files) reference. `entrypoint` is always a discrete file and never a glob, since globs are expanded into separate builds at deployment time.
-- `workPath`: A writable temporary directory where you are encouraged to perform your build process. This directory will be populated with the restored cache from the previous run (if any) for [`analyze`](#analyze) and [`build`](#build).
-- `cachePath`: A writable temporary directory where you can build a cache for the next run. This is only passed to `prepareCache`.
-- `config`: An arbitrary object passed from by the user in the [Build definition](#defining-the-build-step) in `now.json`.
-
-## Example: html-minifier
-
-Let's walk through what it takes to create a simple builder that takes in a HTML source file and yields a minified HTML static file as its build output.
-
-While this is a very simple builder, the approach demonstrated here can be used to return anything: one or more static files and/or one or more lambdas.
-
-## Setting up the module
-
-### Defining the analyze step
-
-The `analyze` hook is optional. Its goal is to give the developer a tool to avoid wasting time _re-computing a build_ that has already occurred.
-
-The return value of `analyze` is a _fingerprint_: a simple string that uniquely identifies the build process.
-
-If `analyze` is not specified, its behavior is to use as the fingerprint the combined checksums of **all the files in the same directory level as the entrypoint**. This is a default that errs on making sure that we re-execute builds when files _other than the entrypoint_ (like dependencies, manifest files, etc) have changed.
-
-For our `html-minify` example, we know that HTML files don't have dependencies. Therefore, our analyze step can just return the `digest` of the entrypoint.
-
-Our `index.js` file looks as follows:
-
-```js
-exports.analyze = function({ files, entrypoint }) {
-  return files[entrypoint].digest
-}
-```
-
-This means that we will only re-minify and re-create the build output _only if the file contents (and therefore its digest) change._
-
-### Defining the build step
-
-Your module will need some utilities to manipulate the data structures we pass you, create new ones and alter the filesystem.
-
-To that end, we expose our API as part of a `@now/build-utils` package. This package is always loaded on your behalf, so make sure it's only included as `peerDependencies` in your `package.json`.
-
-Builders can include dependencies of their liking:
-
-```js
-const htmlMinifier = require('html-minifier')
-
-exports.version = 2
-
-exports.analyze = ({ files, entrypoint }) => files[entrypoint].digest
-
-exports.build = async ({ files, entrypoint, config }) => {
-  const stream = files[entrypoint].toStream()
-  const options = Object.assign({}, config || {})
-  const { data } = await FileBlob.fromStream({ stream })
-  const content = data.toString()
-  const minified = htmlMinifier(content, options)
-  const result = new FileBlob({ data: minified })
-
-  return {
-    output: {
-      [entrypoint]: result
-    },
-    watch: [],
-    routes: {}
-  }
-}
-```
-
-### Defining a `prepareCache` step
-
-If our builder had performed work that could be re-used in the next build invocation, we could define a `prepareCache` step.
-
-In this case, there are not intermediate artifacts that we can cache, and our `analyze` step already takes care of caching the full output based on the fingerprint of the input.
-
-## Technical Details
-
-### Execution Context
-
-A [Serverless Function](https://zeit.co/docs/v2/advanced/concepts/lambdas) is created where the builder logic is executed. The lambda is run using the Node.js 8 runtime. A brand new sandbox is created for each deployment, for security reasons. The sandbox is cleaned up between executions to ensure no lingering temporary files are shared from build to build.
-
-All the APIs you export ([`analyze`](#analyze), [`build`](#build) and [`prepareCache`](#preparecache)) are not guaranteed to be run in the same process, but the filesystem we expose (e.g.: `workPath` and the results of calling [`getWriteableDirectory`](#getWriteableDirectory) ) is retained.
-
-If you need to share state between those steps, use the filesystem.
-
-### Directory and Cache Lifecycle
-
-When a new build is created, we pre-populate the `workPath` supplied to `analyze` with the results of the `prepareCache` step of the previous build.
-
-The `analyze` step can modify that directory, and it will not be re-created when it's supplied to `build` and `prepareCache`.
-
-To learn how the cache key is computed and invalidated, refer to the [overview](https://zeit.co/docs/v2/advanced/builders#technical-details).
-
-### Accessing Environment and Secrets
-
-The env and secrets specified by the user as `build.env` are passed to the builder process. This means you can access user env via `process.env` in Node.js.
-
-### Utilities as peerDependencies
-
-When you publish your builder to npm, make sure to not specify `@now/build-utils` (as seen below in the API definitions) as a dependency, but rather as part of `peerDependencies`.
-
-## Types
-
-### `Files`
-
-```ts
-import { File } from '@now/build-utils'
-type Files = { [filePath: string]: File }
-```
-
-This is an abstract type that is implemented as a plain [JavaScript Object](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object). It's helpful to think of it as a virtual filesystem representation.
-
-When used as an input, the `Files` object will only contain `FileRefs`. When `Files` is an output, it may consist of `Lambda` (Serverless Functions) types as well as `FileRefs`.
-
-An example of a valid output `Files` object is:
-
-```json
-{
-  "index.html": FileRef,
-  "api/index.js": Lambda
-}
-```
-
-### `File`
-
-This is an abstract type that can be imported if you are using TypeScript.
-
-```ts
-import { File } from '@now/build-utils'
-```
-
-Valid `File` types include:
-
-- [`FileRef`](#fileref)
-- [`FileFsRef`](#filefsref)
-- [`FileBlob`](#fileblob)
-
-### `FileRef`
-
-```ts
-import { FileRef } from '@now/build-utils'
-```
-
-This is a [JavaScript class](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Classes) that represents an abstract file instance stored in our platform, based on the file identifier string (its checksum). When a `Files` object is passed as an input to `analyze` or `build`, all its values will be instances of `FileRef`.
-
-**Properties:**
-
-- `mode : Number` file mode
-- `digest : String` a checksum that represents the file
-
-**Methods:**
-
-- `toStream() : Stream` creates a [Stream](https://nodejs.org/api/stream.html) of the file body
-
-### `FileFsRef`
-
-```ts
-import { FileFsRef } from '@now/build-utils'
-```
-
-This is a [JavaScript class](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Classes) that represents an abstract instance of a file present in the filesystem that the build process is executing in.
-
-**Properties:**
-
-- `mode : Number` file mode
-- `fsPath : String` the absolute path of the file in file system
-
-**Methods:**
-
-- `static async fromStream({ mode : Number, stream : Stream, fsPath : String }) : FileFsRef` creates an instance of a [FileFsRef](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object) from `Stream`, placing file at `fsPath` with `mode`
-- `toStream() : Stream` creates a [Stream](https://nodejs.org/api/stream.html) of the file body
-
-### `FileBlob`
-
-```ts
-import { FileBlob } from '@now/build-utils'
-```
-
-This is a [JavaScript class](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Classes) that represents an abstract instance of a file present in memory.
-
-**Properties:**
-
-- `mode : Number` file mode
-- `data : String | Buffer` the body of the file
-
-**Methods:**
-
-- `static async fromStream({ mode : Number, stream : Stream }) :FileBlob` creates an instance of a [FileBlob](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object) from [`Stream`](https://nodejs.org/api/stream.html) with `mode`
-- `toStream() : Stream` creates a [Stream](https://nodejs.org/api/stream.html) of the file body
-
-### `Lambda`
-
-```ts
-import { Lambda } from '@now/build-utils'
-```
-
-This is a [JavaScript class](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Classes), called a Serverless Function, that can be created by supplying `files`, `handler`, `runtime`, and `environment` as an object to the [`createLambda`](#createlambda) helper. The instances of this class should not be created directly. Instead use a call to [`createLambda`](#createlambda).
-
-**Properties:**
-
-- `files : Files` the internal filesystem of the lambda
-- `handler : String` path to handler file and (optionally) a function name it exports
-- `runtime : LambdaRuntime` the name of the lambda runtime
-- `environment : Object` key-value map of handler-related (aside of those passed by user) environment variables
-
-### `LambdaRuntime`
-
-This is an abstract enumeration type that is implemented by one of the following possible `String` values:
-
-- `nodejs10.x`
-- `nodejs8.10`
-- `go1.x`
-- `java-1.8.0-openjdk`
-- `python3.6`
-- `python2.7`
-- `dotnetcore2.1`
-- `dotnetcore2.0`
-- `dotnetcore1.0`
-
-## JavaScript API
-
-The following is exposed by `@now/build-utils` to simplify the process of writing Builders, manipulating the file system, using the above types, etc.
-
-### `createLambda`
-
-Signature: `createLambda(Object spec) : Lambda`
-
-```ts
-import { createLambda } from '@now/build-utils'
-```
-
-Constructor for the [`Lambda`](#lambda) type.
-
-```js
-const { createLambda, FileBlob } = require('@now/build-utils')
-await createLambda({
-  runtime: 'nodejs8.10',
-  handler: 'index.main',
-  files: {
-    'index.js': new FileBlob({ data: 'exports.main = () => {}' })
-  }
-})
-```
-
-### `download`
-
-Signature: `download() : Files`
-
-```ts
-import { download } from '@now/build-utils'
-```
-
-This utility allows you to download the contents of a [`Files`](#files) data structure, therefore creating the filesystem represented in it.
-
-Since `Files` is an abstract way of representing files, you can think of `download` as a way of making that virtual filesystem _real_.
-
-If the **optional** `meta` property is passed (the argument for [build](#build)), only the files that have changed are downloaded. This is decided using `filesRemoved` and `filesChanged` inside that object.
-
-```js
-await download(files, workPath, meta)
-```
-
-### `glob`
-
-Signature: `glob() : Files`
-
-```ts
-import { glob } from '@now/build-utils'
-```
-
-This utility allows you to _scan_ the filesystem and return a [`Files`](#files) representation of the matched glob search string. It can be thought of as the reverse of [`download`](#download).
-
-The following trivial example downloads everything to the filesystem, only to return it back (therefore just re-creating the passed-in [`Files`](#files)):
-
-```js
-const { glob, download } = require('@now/build-utils')
-
-exports.build = ({ files, workPath }) => {
-  await download(files, workPath)
-  return glob('**', workPath)
-}
-```
-
-### `getWriteableDirectory`
-
-Signature: `getWriteableDirectory() : String`
-
-```ts
-import { getWriteableDirectory } from '@now/build-utils'
-```
-
-In some occasions, you might want to write to a temporary directory.
-
-### `rename`
-
-Signature: `rename(Files) : Files`
-
-```ts
-import { rename } from '@now/build-utils'
-```
-
-Renames the keys of the [`Files`](#files) object, which represent the paths. For example, to remove the `*.go` suffix you can use:
-
-```js
-const rename = require('@now/build-utils')
-const originalFiles = { 'one.go': fileFsRef1, 'two.go': fileFsRef2 }
-const renamedFiles = rename(originalFiles, path => path.replace(/\.go$/, '')
-```

DEVELOPING_A_RUNTIME.md

@@ -0,0 +1,433 @@
+# Runtime Developer Reference
+
+The following page is a reference for how to create a Runtime by implementing
+the Runtime API interface.
+
+A Runtime is an npm module that implements the following interface:
+
+```typescript
+interface Runtime {
+  version: number;
+  build: (options: BuildOptions) => Promise<BuildResult>;
+  analyze?: (options: AnalyzeOptions) => Promise<string>;
+  prepareCache?: (options: PrepareCacheOptions) => Promise<CacheOutputs>;
+  shouldServe?: (options: ShouldServeOptions) => Promise<boolean>;
+  startDevServer?: (
+    options: StartDevServerOptions
+  ) => Promise<StartDevServerResult>;
+}
+```
+
+The `version` property and the `build()` function are the only _required_ fields.
+The rest are optional extensions that a Runtime _may_ implement in order to
+enhance functionality. These functions are documented in more detail below.
+
+Official Runtimes are published to [the npm registry](https://npmjs.com) as a package and referenced in the `use` property of the `vercel.json` configuration file.
+
+> **Note:** The `use` property in the `builds` array will work with any [npm
+> install argument](https://docs.npmjs.com/cli/install) such as a git repo URL,
+> which is useful for testing your Runtime. Alternatively, the `functions` property
+> requires that you specify a specifc tag published to npm, for stability purposes.
+
+See the [Runtimes Documentation](https://vercel.com/docs/runtimes) to view example usage.
+
+## Runtime Exports
+
+### `version`
+
+A **required** exported constant that decides which version of the Runtime API to use.
+
+The latest and suggested version is `3`.
+
+**Example:**
+
+```typescript
+export const version = 3;
+```
+
+### `build()`
+
+A **required** exported function that returns a Serverless Function.
+
+> What's a Serverless Function? Read about [Serverless Functions](https://vercel.com/docs/v2/serverless-functions/introduction) to learn more.
+
+**Example:**
+
+```typescript
+import { BuildOptions, createLambda } from '@vercel/build-utils';
+
+export async function build(options: BuildOptions) {
+  // Build the code here…
+
+  const lambda = createLambda(/* … */);
+  return {
+    output: lambda,
+    watch: [
+      // Dependent files to trigger a rebuild in `vercel dev` go here…
+    ],
+    routes: [
+      // If your Runtime needs to define additional routing, define it here…
+    ],
+  };
+}
+```
+
+### `analyze()`
+
+An **optional** exported function that returns a unique fingerprint used for the
+purpose of [build
+de-duplication](https://vercel.com/docs/v2/platform/deployments#deduplication).
+If the `analyze()` function is not supplied, then a random fingerprint is
+assigned to each build.
+
+**Example:**
+
+```typescript
+import { AnalyzeOptions } from '@vercel/build-utils';
+
+export async function analyze(options: AnalyzeOptions) {
+  // Do calculations to generate a fingerprint based off the source code here…
+
+  return 'fingerprint goes here';
+}
+```
+
+### `prepareCache()`
+
+An **optional** exported function that is executed after [`build()`](#build) is
+completed. The implementation should return an object of `File`s that will be
+pre-populated in the working directory for the next build run in the user's
+project. An example use-case is that `@vercel/node` uses this function to cache
+the `node_modules` directory, making it faster to install npm dependencies for
+future builds.
+
+**Example:**
+
+```typescript
+import { PrepareCacheOptions } from '@vercel/build-utils';
+
+export async function prepareCache(options: PrepareCacheOptions) {
+  // Create a mapping of file names and `File` object instances to cache here…
+
+  return {
+    'path-to-file': File,
+  };
+}
+```
+
+### `shouldServe()`
+
+An **optional** exported function that is only used by `vercel dev` in [Vercel
+CLI](https://vercel.com/download) and indicates whether a
+[Runtime](https://vercel.com/docs/runtimes) wants to be responsible for responding
+to a certain request path.
+
+**Example:**
+
+```typescript
+import { ShouldServeOptions } from '@vercel/build-utils';
+
+export async function shouldServe(options: ShouldServeOptions) {
+  // Determine whether or not the Runtime should respond to the request path here…
+
+  return options.requestPath === options.entrypoint;
+}
+```
+
+If this function is not defined, Vercel CLI will use the [default implementation](https://github.com/vercel/vercel/blob/52994bfe26c5f4f179bdb49783ee57ce19334631/packages/now-build-utils/src/should-serve.ts).
+
+### `startDevServer()`
+
+An **optional** exported function that is only used by `vercel dev` in [Vercel
+CLI](https://vercel.com/download). If this function is defined, Vercel CLI will
+**not** invoke the `build()` function, and instead invoke this function for every
+HTTP request. It is an opportunity to provide an optimized development experience
+rather than going through the entire `build()` process that is used in production.
+
+This function is invoked _once per HTTP request_ and is expected to spawn a child
+process which creates an HTTP server that will execute the entrypoint code when
+an HTTP request is received. This child process is _single-serve_ (only used for
+a single HTTP request). After the HTTP response is complete, `vercel dev` sends
+a shut down signal to the child process.
+
+The `startDevServer()` function returns an object with the `port` number that the
+child process' HTTP server is listening on (which should be an [ephemeral
+port](https://stackoverflow.com/a/28050404/376773)) as well as the child process'
+Process ID, which `vercel dev` uses to send the shut down signal to.
+
+> **Hint:** To determine which ephemeral port the child process is listening on,
+> some form of [IPC](https://en.wikipedia.org/wiki/Inter-process_communication) is
+> required. For example, in `@vercel/go` the child process writes the port number
+> to [_file descriptor 3_](https://en.wikipedia.org/wiki/File_descriptor), which is read by the `startDevServer()` function
+> implementation.
+
+It may also return `null` to opt-out of this behavior for a particular request
+path or entrypoint.
+
+**Example:**
+
+```typescript
+import { spawn } from 'child_process';
+import { StartDevServerOptions } from '@vercel/build-utils';
+
+export async function startDevServer(options: StartDevServerOptions) {
+  // Create a child process which will create an HTTP server.
+  //
+  // Note: `my-runtime-dev-server` is an example dev server program name.
+  // Your implementation will spawn a different program specific to your runtime.
+  const child = spawn('my-runtime-dev-server', [options.entrypoint], {
+    stdio: ['ignore', 'inherit', 'inherit', 'pipe'],
+  });
+
+  // In this example, the child process will write the port number to FD 3…
+  const portPipe = child.stdio[3];
+  const childPort = await new Promise(resolve => {
+    portPipe.setEncoding('utf8');
+    portPipe.once('data', data => {
+      resolve(Number(data));
+    });
+  });
+
+  return { pid: child.pid, port: childPort };
+}
+```
+
+### Execution Context
+
+- Runtimes are executed in a Linux container that closely matches the Servereless Function runtime environment.
+- The Runtime code is executed using Node.js version **12.x**.
+- A brand new sandbox is created for each deployment, for security reasons.
+- The sandbox is cleaned up between executions to ensure no lingering temporary files are shared from build to build.
+
+All the APIs you export ([`analyze()`](#analyze), [`build()`](#build),
+[`prepareCache()`](#preparecache), etc.) are not guaranteed to be run in the
+same process, but the filesystem we expose (e.g.: `workPath` and the results
+of calling [`getWritableDirectory`](#getWritableDirectory) ) is retained.
+
+If you need to share state between those steps, use the filesystem.
+
+### Directory and Cache Lifecycle
+
+When a new build is created, we pre-populate the `workPath` supplied to `analyze` with the results of the `prepareCache` step of the previous build.
+
+The `analyze` step can modify that directory, and it will not be re-created when it's supplied to `build` and `prepareCache`.
+
+### Accessing Environment and Secrets
+
+The env and secrets specified by the user as `build.env` are passed to the Runtime process. This means you can access user env via `process.env` in Node.js.
+
+### Utilities as peerDependencies
+
+When you publish your Runtime to npm, make sure to not specify `@vercel/build-utils` (as seen below in the API definitions) as a dependency, but rather as part of `peerDependencies`.
+
+## `@vercel/build-utils` Types
+
+### `Files`
+
+```typescript
+import { File } from '@vercel/build-utils';
+type Files = { [filePath: string]: File };
+```
+
+This is an abstract type that is implemented as a plain [JavaScript Object](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object). It's helpful to think of it as a virtual filesystem representation.
+
+When used as an input, the `Files` object will only contain `FileRefs`. When `Files` is an output, it may consist of `Lambda` (Serverless Functions) types as well as `FileRefs`.
+
+An example of a valid output `Files` object is:
+
+```javascript
+{
+  "index.html": FileRef,
+  "api/index.js": Lambda
+}
+```
+
+### `File`
+
+This is an abstract type that can be imported if you are using TypeScript.
+
+```typescript
+import { File } from '@vercel/build-utils';
+```
+
+Valid `File` types include:
+
+- [`FileRef`](#fileref)
+- [`FileFsRef`](#filefsref)
+- [`FileBlob`](#fileblob)
+
+### `FileRef`
+
+```typescript
+import { FileRef } from '@vercel/build-utils';
+```
+
+This is a [class](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Classes) that represents an abstract file instance stored in our platform, based on the file identifier string (its checksum). When a `Files` object is passed as an input to `analyze` or `build`, all its values will be instances of `FileRef`.
+
+**Properties:**
+
+- `mode: Number` file mode
+- `digest: String` a checksum that represents the file
+
+**Methods:**
+
+- `toStream(): Stream` creates a [Stream](https://nodejs.org/api/stream.html) of the file body
+
+### `FileFsRef`
+
+```typescript
+import { FileFsRef } from '@vercel/build-utils';
+```
+
+This is a [class](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Classes) that represents an abstract instance of a file present in the filesystem that the build process is executing in.
+
+**Properties:**
+
+- `mode: Number` file mode
+- `fsPath: String` the absolute path of the file in file system
+
+**Methods:**
+
+- `static async fromStream({ mode: Number, stream: Stream, fsPath: String }): FileFsRef` creates an instance of a [FileFsRef](#FileFsRef) from `Stream`, placing file at `fsPath` with `mode`
+- `toStream(): Stream` creates a [Stream](https://nodejs.org/api/stream.html) of the file body
+
+### `FileBlob`
+
+```typescript
+import { FileBlob } from '@vercel/build-utils';
+```
+
+This is a [class](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Classes) that represents an abstract instance of a file present in memory.
+
+**Properties:**
+
+- `mode: Number` file mode
+- `data: String | Buffer` the body of the file
+
+**Methods:**
+
+- `static async fromStream({ mode: Number, stream: Stream }): FileBlob` creates an instance of a [FileBlob](#FileBlob) from [`Stream`](https://nodejs.org/api/stream.html) with `mode`
+- `toStream(): Stream` creates a [Stream](https://nodejs.org/api/stream.html) of the file body
+
+### `Lambda`
+
+```typescript
+import { Lambda } from '@vercel/build-utils';
+```
+
+This is a [class](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Classes) that represents a Serverless Function. An instance can be created by supplying `files`, `handler`, `runtime`, and `environment` as an object to the [`createLambda`](#createlambda) helper. The instances of this class should not be created directly. Instead, invoke the [`createLambda`](#createlambda) helper function.
+
+**Properties:**
+
+- `files: Files` the internal filesystem of the lambda
+- `handler: String` path to handler file and (optionally) a function name it exports
+- `runtime: LambdaRuntime` the name of the lambda runtime
+- `environment: Object` key-value map of handler-related (aside of those passed by user) environment variables
+
+### `LambdaRuntime`
+
+This is an abstract enumeration type that is implemented by one of the following possible `String` values:
+
+- `nodejs12.x`
+- `nodejs10.x`
+- `go1.x`
+- `java11`
+- `python3.8`
+- `python3.6`
+- `dotnetcore2.1`
+- `ruby2.5`
+- `provided`
+
+## `@vercel/build-utils` Helper Functions
+
+The following is exposed by `@vercel/build-utils` to simplify the process of writing Runtimes, manipulating the file system, using the above types, etc.
+
+### `createLambda()`
+
+Signature: `createLambda(Object spec): Lambda`
+
+```typescript
+import { createLambda } from '@vercel/build-utils';
+```
+
+Constructor for the [`Lambda`](#lambda) type.
+
+```js
+const { createLambda, FileBlob } = require('@vercel/build-utils');
+await createLambda({
+  runtime: 'nodejs8.10',
+  handler: 'index.main',
+  files: {
+    'index.js': new FileBlob({ data: 'exports.main = () => {}' }),
+  },
+});
+```
+
+### `download()`
+
+Signature: `download(): Files`
+
+```typescript
+import { download } from '@vercel/build-utils';
+```
+
+This utility allows you to download the contents of a [`Files`](#files) data
+structure, therefore creating the filesystem represented in it.
+
+Since `Files` is an abstract way of representing files, you can think of
+`download()` as a way of making that virtual filesystem _real_.
+
+If the **optional** `meta` property is passed (the argument for
+[`build()`](#build)), only the files that have changed are downloaded.
+This is decided using `filesRemoved` and `filesChanged` inside that object.
+
+```js
+await download(files, workPath, meta);
+```
+
+### `glob()`
+
+Signature: `glob(): Files`
+
+```typescript
+import { glob } from '@vercel/build-utils';
+```
+
+This utility allows you to _scan_ the filesystem and return a [`Files`](#files) representation of the matched glob search string. It can be thought of as the reverse of [`download`](#download).
+
+The following trivial example downloads everything to the filesystem, only to return it back (therefore just re-creating the passed-in [`Files`](#files)):
+
+```js
+const { glob, download } = require('@vercel/build-utils')
+
+exports.build = ({ files, workPath }) => {
+  await download(files, workPath)
+  return glob('**', workPath)
+}
+```
+
+### `getWritableDirectory()`
+
+Signature: `getWritableDirectory(): String`
+
+```typescript
+import { getWritableDirectory } from '@vercel/build-utils';
+```
+
+In some occasions, you might want to write to a temporary directory.
+
+### `rename()`
+
+Signature: `rename(Files, Function): Files`
+
+```typescript
+import { rename } from '@vercel/build-utils';
+```
+
+Renames the keys of the [`Files`](#files) object, which represent the paths. For example, to remove the `*.go` suffix you can use:
+
+```js
+const rename = require('@vercel/build-utils')
+const originalFiles = { 'one.go': fileFsRef1, 'two.go': fileFsRef2 }
+const renamedFiles = rename(originalFiles, path => path.replace(/\.go$/, '')
+```

LICENSE

@@ -1,190 +1,202 @@
-                             Apache License
-                       Version 2.0, January 2004
-                    https://www.apache.org/licenses/
 
-TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
 
-1. Definitions.
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
 
-  "License" shall mean the terms and conditions for use, reproduction,
-  and distribution as defined by Sections 1 through 9 of this document.
+   1. Definitions.
 
-  "Licensor" shall mean the copyright owner or entity authorized by
-  the copyright owner that is granting the License.
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
 
-  "Legal Entity" shall mean the union of the acting entity and all
-  other entities that control, are controlled by, or are under common
-  control with that entity. For the purposes of this definition,
-  "control" means (i) the power, direct or indirect, to cause the
-  direction or management of such entity, whether by contract or
-  otherwise, or (ii) ownership of fifty percent (50%) or more of the
-  outstanding shares, or (iii) beneficial ownership of such entity.
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
 
-  "You" (or "Your") shall mean an individual or Legal Entity
-  exercising permissions granted by this License.
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
 
-  "Source" form shall mean the preferred form for making modifications,
-  including but not limited to software source code, documentation
-  source, and configuration files.
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
 
-  "Object" form shall mean any form resulting from mechanical
-  transformation or translation of a Source form, including but
-  not limited to compiled object code, generated documentation,
-  and conversions to other media types.
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
 
-  "Work" shall mean the work of authorship, whether in Source or
-  Object form, made available under the License, as indicated by a
-  copyright notice that is included in or attached to the work
-  (an example is provided in the Appendix below).
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
 
-  "Derivative Works" shall mean any work, whether in Source or Object
-  form, that is based on (or derived from) the Work and for which the
-  editorial revisions, annotations, elaborations, or other modifications
-  represent, as a whole, an original work of authorship. For the purposes
-  of this License, Derivative Works shall not include works that remain
-  separable from, or merely link (or bind by name) to the interfaces of,
-  the Work and Derivative Works thereof.
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
 
-  "Contribution" shall mean any work of authorship, including
-  the original version of the Work and any modifications or additions
-  to that Work or Derivative Works thereof, that is intentionally
-  submitted to Licensor for inclusion in the Work by the copyright owner
-  or by an individual or Legal Entity authorized to submit on behalf of
-  the copyright owner. For the purposes of this definition, "submitted"
-  means any form of electronic, verbal, or written communication sent
-  to the Licensor or its representatives, including but not limited to
-  communication on electronic mailing lists, source code control systems,
-  and issue tracking systems that are managed by, or on behalf of, the
-  Licensor for the purpose of discussing and improving the Work, but
-  excluding communication that is conspicuously marked or otherwise
-  designated in writing by the copyright owner as "Not a Contribution."
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
 
-  "Contributor" shall mean Licensor and any individual or Legal Entity
-  on behalf of whom a Contribution has been received by Licensor and
-  subsequently incorporated within the Work.
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
 
-2. Grant of Copyright License. Subject to the terms and conditions of
-  this License, each Contributor hereby grants to You a perpetual,
-  worldwide, non-exclusive, no-charge, royalty-free, irrevocable
-  copyright license to reproduce, prepare Derivative Works of,
-  publicly display, publicly perform, sublicense, and distribute the
-  Work and such Derivative Works in Source or Object form.
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
 
-3. Grant of Patent License. Subject to the terms and conditions of
-  this License, each Contributor hereby grants to You a perpetual,
-  worldwide, non-exclusive, no-charge, royalty-free, irrevocable
-  (except as stated in this section) patent license to make, have made,
-  use, offer to sell, sell, import, and otherwise transfer the Work,
-  where such license applies only to those patent claims licensable
-  by such Contributor that are necessarily infringed by their
-  Contribution(s) alone or by combination of their Contribution(s)
-  with the Work to which such Contribution(s) was submitted. If You
-  institute patent litigation against any entity (including a
-  cross-claim or counterclaim in a lawsuit) alleging that the Work
-  or a Contribution incorporated within the Work constitutes direct
-  or contributory patent infringement, then any patent licenses
-  granted to You under this License for that Work shall terminate
-  as of the date such litigation is filed.
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
 
-4. Redistribution. You may reproduce and distribute copies of the
-  Work or Derivative Works thereof in any medium, with or without
-  modifications, and in Source or Object form, provided that You
-  meet the following conditions:
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
 
-  (a) You must give any other recipients of the Work or
-      Derivative Works a copy of this License; and
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
 
-  (b) You must cause any modified files to carry prominent notices
-      stating that You changed the files; and
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
 
-  (c) You must retain, in the Source form of any Derivative Works
-      that You distribute, all copyright, patent, trademark, and
-      attribution notices from the Source form of the Work,
-      excluding those notices that do not pertain to any part of
-      the Derivative Works; and
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
 
-  (d) If the Work includes a "NOTICE" text file as part of its
-      distribution, then any Derivative Works that You distribute must
-      include a readable copy of the attribution notices contained
-      within such NOTICE file, excluding those notices that do not
-      pertain to any part of the Derivative Works, in at least one
-      of the following places: within a NOTICE text file distributed
-      as part of the Derivative Works; within the Source form or
-      documentation, if provided along with the Derivative Works; or,
-      within a display generated by the Derivative Works, if and
-      wherever such third-party notices normally appear. The contents
-      of the NOTICE file are for informational purposes only and
-      do not modify the License. You may add Your own attribution
-      notices within Derivative Works that You distribute, alongside
-      or as an addendum to the NOTICE text from the Work, provided
-      that such additional attribution notices cannot be construed
-      as modifying the License.
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
 
-  You may add Your own copyright statement to Your modifications and
-  may provide additional or different license terms and conditions
-  for use, reproduction, or distribution of Your modifications, or
-  for any such Derivative Works as a whole, provided Your use,
-  reproduction, and distribution of the Work otherwise complies with
-  the conditions stated in this License.
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding those notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
 
-5. Submission of Contributions. Unless You explicitly state otherwise,
-  any Contribution intentionally submitted for inclusion in the Work
-  by You to the Licensor shall be under the terms and conditions of
-  this License, without any additional terms or conditions.
-  Notwithstanding the above, nothing herein shall supersede or modify
-  the terms of any separate license agreement you may have executed
-  with Licensor regarding such Contributions.
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
 
-6. Trademarks. This License does not grant permission to use the trade
-  names, trademarks, service marks, or product names of the Licensor,
-  except as required for reasonable and customary use in describing the
-  origin of the Work and reproducing the content of the NOTICE file.
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
 
-7. Disclaimer of Warranty. Unless required by applicable law or
-  agreed to in writing, Licensor provides the Work (and each
-  Contributor provides its Contributions) on an "AS IS" BASIS,
-  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
-  implied, including, without limitation, any warranties or conditions
-  of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
-  PARTICULAR PURPOSE. You are solely responsible for determining the
-  appropriateness of using or redistributing the Work and assume any
-  risks associated with Your exercise of permissions under this License.
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
 
-8. Limitation of Liability. In no event and under no legal theory,
-  whether in tort (including negligence), contract, or otherwise,
-  unless required by applicable law (such as deliberate and grossly
-  negligent acts) or agreed to in writing, shall any Contributor be
-  liable to You for damages, including any direct, indirect, special,
-  incidental, or consequential damages of any character arising as a
-  result of this License or out of the use or inability to use the
-  Work (including but not limited to damages for loss of goodwill,
-  work stoppage, computer failure or malfunction, or any and all
-  other commercial damages or losses), even if such Contributor
-  has been advised of the possibility of such damages.
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
 
-9. Accepting Warranty or Additional Liability. While redistributing
-  the Work or Derivative Works thereof, You may choose to offer,
-  and charge a fee for, acceptance of support, warranty, indemnity,
-  or other liability obligations and/or rights consistent with this
-  License. However, in accepting such obligations, You may act only
-  on Your own behalf and on Your sole responsibility, not on behalf
-  of any other Contributor, and only if You agree to indemnify,
-  defend, and hold each Contributor harmless for any liability
-  incurred by, or claims asserted against, such Contributor by reason
-  of your accepting any such warranty or additional liability.
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
 
-END OF TERMS AND CONDITIONS
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
 
-Copyright 2017 ZEIT, Inc.
+   END OF TERMS AND CONDITIONS
 
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
+   APPENDIX: How to apply the Apache License to your work.
 
-   https://www.apache.org/licenses/LICENSE-2.0
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. We also recommend that a
+      file or class name and description of purpose be included on the
+      same "printed page" as the copyright notice for easier
+      identification within third-party archives.
 
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
+   Copyright 2017 Vercel, Inc.
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.

README.md

@@ -1,41 +1,34 @@
-![now](https://assets.zeit.co/image/upload/v1542240976/repositories/now-cli/now-cli-repo-banner-v3.png)
+<p align="center">
+  <a href="https://vercel.com">
+    <img src="https://assets.vercel.com/image/upload/v1588805858/repositories/vercel/logo.png" height="96">
+    <h3 align="center">Vercel</h3>
+  </a>
+  <p align="center">Develop. Preview. Ship.</p>
+</p>
 
-[![Build Status](https://badgen.net/circleci/github/zeit/now/master)](https://circleci.com/gh/zeit/workflows/now/tree/master)
-[![Join the community on Spectrum](https://withspectrum.github.io/badge/badge.svg)](https://spectrum.chat/zeit)
-
-**Note**: The [canary](https://github.com/zeit/now/tree/canary) branch is under heavy development – the stable release branch is [master](https://github.com/zeit/now/tree/master).
+[![CI Status](https://github.com/vercel/vercel/actions/workflows/test-unit.yml/badge.svg)](https://github.com/vercel/vercel/actions/workflows/test-unit.yml)
+[![Join the community on GitHub Discussions](https://badgen.net/badge/join%20the%20discussion/on%20github/black?icon=github)](https://github.com/vercel/vercel/discussions)
 
 ## Usage
 
-To install the latest version of Now CLI, visit [zeit.co/download](https://zeit.co/download) or run this command:
+Vercel is the optimal workflow for frontend teams. All-in-one: Static and Jamstack deployment, Serverless Functions, and Global CDN.
 
-```
-npm i -g now
-```
-
-To quickly start a new project, run the following commands:
-
-```
-now init        # Pick an example project to clone
-cd <PROJECT>    # Change directory to the newly created project
-now dev         # Run locally during development
-now             # Deploy to the cloud
-```
+Get started by [Importing a Git Project](https://vercel.com/import) and use `git push` to deploy. Alternatively, you can [install Vercel CLI](https://vercel.com/download).
 
 ## Documentation
 
-For details on how to use Now CLI, check out our [documentation](https://zeit.co/docs).
+For details on how to use Vercel, check out our [documentation](https://vercel.com/docs).
 
 ## Caught a Bug?
 
 1. [Fork](https://help.github.com/articles/fork-a-repo/) this repository to your own GitHub account and then [clone](https://help.github.com/articles/cloning-a-repository/) it to your local device
 2. Install dependencies with `yarn install`
 3. Compile the code: `yarn build`
-4. Link the package to the global module directory: `yarn link`
-5. You can now start using `now` anywhere inside the command line
+4. Link the package to the global module directory: `cd ./packages/cli && yarn link`
+5. You can start using `vercel` anywhere inside the command line
 
 As always, you should use `yarn test-unit` to run the tests and see if your changes have broken anything.
 
 ## How to Create a Release
 
-If you have write access to this repository, you can read more about how to publish a release [here](https://github.com/zeit/now/wiki/Creating-a-Release).
+If you have write access to this repository, you can read more about how to publish a release [here](https://github.com/vercel/vercel/wiki/Creating-a-Release).

VERSIONING.md

@@ -1,25 +0,0 @@
-# Versioning
-
-Builders are released to two different channels.
-
-## Channels
-
-| Channel | Git Branch                                                    | npm dist-tag | use example        |
-| ------- | ------------------------------------------------------------- | ------------ | ------------------ |
-| Canary  | [canary](https://github.com/zeit/now/commits/canary)          | `@canary`    | `@now/node@canary` |
-| Stable  | [master](https://github.com/zeit/now/commits/master)          | `@latest`    | `@now/node@latest` |
-
-All PRs are submitted to the `canary` branch. Once a PR is merged into the `canary` branch, it should be published to npm immediately using the Canary Channel.
-
-## Version Selection
-
-Since Builders are published to [npmjs.com](https://npmjs.com), this makes versioning works the same for Builders as it does for any npm package. The `use` statement in [now.json](https://zeit.co/docs/v2/advanced/configuration#builds) has a similar syntax to `npm install`.
-
-The following are valid examples [@now/node](https://www.npmjs.com/package/@now/node?activeTab=versions):
-
-- `@now/node`
-- `@now/node@0.7.3`
-- `@now/node@canary`
-- `@now/node@0.7.2-canary.2`
-
-We always recommend using the latest version by leaving off the dist-tag suffix, `@now/node` for example.

api/_lib/examples/example-list.ts

@@ -0,0 +1,25 @@
+import Frameworks, { Framework } from '../../../packages/frameworks';
+
+interface Example {
+  example: string;
+  path: string;
+  demo: string;
+  description: string;
+  tagline: string;
+  framework: string;
+}
+
+export async function getExampleList(): Promise<Example[]> {
+  return (Frameworks as Framework[])
+    .filter(f => f.demo)
+    .map(framework => {
+      return {
+        example: framework.name,
+        path: `/${framework.slug}`,
+        demo: framework.demo,
+        description: framework.description,
+        tagline: framework.tagline,
+        framework: framework.slug,
+      };
+    });
+}

api/_lib/examples/extract.ts

@@ -0,0 +1,18 @@
+/**
+ * Download zip and extract to target directory
+ */
+
+import got from 'got';
+import unzip from 'unzip-stream';
+
+export async function extract(sourceUrl: string, targetPath: string) {
+  return new Promise((resolve, reject) => {
+    got
+      .stream(sourceUrl)
+      .pipe(unzip.Extract({ path: targetPath }))
+      .on('close', resolve)
+      .on('error', err => {
+        reject(new Error('Failed extracting from github.'));
+      });
+  });
+}

api/_lib/examples/github-repo-info.ts

@@ -0,0 +1,73 @@
+import fetch from 'node-fetch';
+import { Repo } from '../types';
+import { getExampleList } from './example-list';
+
+/**
+ * Fetch the meta info of a public github repo
+ * @param {object} repo parsed by the `parse-github-url` package
+ */
+export async function getGitHubRepoInfo(repo: Repo) {
+  const response = await fetch(`https://api.github.com/repos/${repo.repo}`, {
+    headers: {
+      Accept: 'application/vnd.github.machine-man-preview+json',
+      // If we don't use a personal access token,
+      // it will get rate limited very easily.
+      Authorization: `Bearer ${process.env.GITHUB_ACCESS_TOKEN}`,
+    },
+  });
+
+  if (response.status !== 200) {
+    console.log(`Non-200 response code from GitHub: ${response.status}`);
+    console.log(await response.text());
+    return null;
+  }
+
+  const parsed = await response.json();
+
+  if (parsed.full_name !== repo.repo) {
+    console.log(`Invalid response from GitHub`);
+    console.log(`Received:`, parsed);
+    return null;
+  }
+
+  const data: { [key: string]: any } = {
+    id: parsed.full_name,
+    name: parsed.name,
+    url: parsed.html_url,
+    owner: parsed.owner.login,
+    description: parsed.description,
+    homepage: parsed.homepage,
+    size: parsed.size,
+    createdAt: parsed.created_at,
+    updatedAt: parsed.updated_at,
+    stars: parsed.stargazers_count,
+    branch: repo.branch,
+  };
+
+  const subdirPath = repo.repo + '/tree/' + repo.branch + '/';
+
+  if (repo.path.startsWith(subdirPath)) {
+    // subdir
+    data.subdir = repo.path.slice(subdirPath.length).split('/');
+  }
+
+  if (data.id === 'vercel/vercel' && data.subdir && data.subdir[0] === 'examples') {
+
+    // from our examples, add `homepage` and `description` fields
+    const example = data.subdir[1];
+    const exampleList = await getExampleList();
+
+    for (const item of exampleList) {
+      if (item.path === `/${example}`) {
+        data.homepage = item.demo;
+        data.description = item.description;
+        data.exampleName = item.example;
+        data.tagline = item.tagline;
+        data.framework = item.framework;
+        return data;
+      }
+    }
+  }
+
+  return data;
+}

api/_lib/examples/gitlab-repo-info.ts

@@ -0,0 +1,45 @@
+import fetch from 'node-fetch';
+
+interface Repo {
+  repo: string;
+  owner: {
+    username: string;
+  };
+  username: string;
+  branch: string;
+}
+
+/**
+ * Fetch the meta info of a public gitlab repo
+ * @param {object} repo parsed by the `parse-github-url` package
+ */
+export async function getGitLabRepoInfo(repo: Repo) {
+  const response = await fetch(
+    `https://gitlab.com/api/v4/projects/${encodeURIComponent(repo.repo)}`
+  );
+
+  if (response.status !== 200) {
+    console.log(`Non-200 response code from GitLab: ${response.status}`);
+    return null;
+  }
+
+  const parsed = await response.json();
+  if (parsed.path_with_namespace !== repo.repo) {
+    console.log(`Invalid response from GitLab`);
+    return null;
+  }
+
+  return {
+    id: parsed.path_with_namespace,
+    name: parsed.path,
+    url: parsed.web_url,
+    owner: parsed.owner ? parsed.owner.username : repo.owner,
+    description: parsed.description,
+    homepage: null,
+    size: 0,
+    createdAt: parsed.created_at,
+    updatedAt: parsed.last_activity_at,
+    stars: parsed.star_count,
+    branch: repo.branch,
+  };
+}

api/_lib/examples/map-old-to-new.ts

@@ -0,0 +1,28 @@
+export const mapOldToNew: { [key: string]: string[] } = {
+  'go-image-to-ascii': ['vanilla-functions'],
+  markdown: ['hexo', 'docusaurus', 'docz', 'jekyll'],
+  'mdx-deck': ['docz'],
+  'mdx-deck-advanced': ['docz'],
+  'nextjs-mysql': ['nextjs'],
+  'nextjs-news': ['nextjs'],
+  'nextjs-nodejs-mongodb': ['nextjs'],
+  'nextjs-static': ['nextjs'],
+  'node-server': ['svelte-functions'],
+  nodejs: ['svelte-functions'],
+  'nodejs-canvas-partyparrot': ['svelte-functions'],
+  'nodejs-coffee': ['svelte-functions'],
+  'nodejs-hapi': ['svelte-functions'],
+  'nodejs-koa': ['svelte-functions'],
+  'nodejs-koa-ts': ['gatsby-functions'],
+  'nodejs-micro': ['svelte-functions'],
+  'nodejs-ms-graph-security-api': ['svelte-functions'],
+  'nodejs-pdfkit': ['svelte-functions'],
+  'nodejs-ts': ['gatsby-functions'],
+  'nuxt-static': ['nuxtjs'],
+  static: ['vanilla'],
+  typescript: ['gatsby-functions'],
+  umi: ['umijs'],
+  'vanilla-go': ['vanilla-functions'],
+  'vanilla-json-api': ['svelte-functions'],
+  'vue-ssr': ['vue'],
+};

api/_lib/examples/summary.ts

@@ -0,0 +1,20 @@
+/**
+ * Get example list from extracted folder
+ */
+
+import { join } from 'path';
+import { lstatSync, existsSync, readdirSync } from 'fs';
+
+const exists = (path: string) => existsSync(path);
+const isDotFile = (name: string) => name.startsWith('.');
+const isDirectory = (path: string) => lstatSync(path).isDirectory();
+
+export function summary(source: string) {
+  if (!exists(source) || !isDirectory(source)) {
+    return [];
+  }
+
+  return readdirSync(source)
+    .filter(name => !isDotFile(name))
+    .filter(name => isDirectory(join(source, name)));
+}

api/_lib/types.ts

@@ -0,0 +1,9 @@
+export interface Repo {
+  repo: string;
+  owner: {
+    username: string;
+  };
+  username: string;
+  branch: string;
+  path: string;
+}

api/_lib/util/assert-env.ts

@@ -0,0 +1,9 @@
+export function assertEnv(name: string) {
+  const value = process.env[name];
+
+  if (!value) {
+    throw new Error(`Missing env "${name}"`);
+  }
+
+  return value;
+}

api/_lib/util/error-handler.ts

@@ -0,0 +1,43 @@
+import { init, captureException, withScope } from '@sentry/node';
+import { assertEnv } from './assert-env';
+
+const serviceName = 'api-frameworks';
+
+let sentryInitDone = false;
+
+function initSentry() {
+  if (sentryInitDone) {
+    return;
+  }
+
+  sentryInitDone = true;
+
+  init({
+    dsn: assertEnv('SENTRY_DSN'),
+    environment: process.env.NODE_ENV || 'production',
+    release: `${serviceName}`,
+  });
+}
+
+export function errorHandler(error: Error, extras?: { [key: string]: any }) {
+  if (!process.env.SENTRY_DSN) {
+    return;
+  }
+
+  initSentry();
+
+  try {
+    withScope(scope => {
+      scope.setTag('service', serviceName);
+      scope.setTag('function_name', assertEnv('AWS_LAMBDA_FUNCTION_NAME'));
+
+      for (const [k, v] of Object.entries(extras)) {
+        scope.setExtra(k, v);
+      }
+
+      captureException(error);
+    });
+  } catch (e) {
+    console.error(`Failed to report error to Sentry: ${e}`);
+  }
+}

api/_lib/util/with-api-handler.ts

@@ -0,0 +1,44 @@
+import { VercelRequest, VercelResponse } from '@vercel/node';
+import { errorHandler } from './error-handler';
+
+type Handler = (req: VercelRequest, res: VercelResponse) => Promise<any>;
+
+export function withApiHandler(handler: Handler): Handler {
+  return async (req: VercelRequest, res: VercelResponse) => {
+    res.setHeader('Access-Control-Allow-Origin', '*');
+    res.setHeader('Access-Control-Allow-Methods', 'GET');
+    res.setHeader(
+      'Access-Control-Allow-Headers',
+      'Authorization, Accept, Content-Type'
+    );
+
+    if (req.method === 'OPTIONS') {
+      return res.status(200).json({});
+    }
+
+    if (req.method !== 'GET') {
+      return res.status(405).json({
+        error: {
+          code: 'method_not_allowed',
+          message: 'Only GET requests are supported for this endpoint.',
+        },
+      });
+    }
+
+    try {
+      const result = await handler(req, res);
+      return result;
+    } catch (error) {
+      errorHandler(error, {
+        url: req.url,
+      });
+
+      return res.status(500).json({
+        error: {
+          code: 'unexpected_error',
+          message: 'An unexpected error occurred.',
+        },
+      });
+    }
+  };
+}

api/examples/download/[segment].ts

@@ -0,0 +1,60 @@
+import fs from 'fs';
+// @ts-ignore
+import tar from 'tar-fs';
+import { extract } from '../../_lib/examples/extract';
+import { VercelRequest, VercelResponse } from '@vercel/node';
+import { withApiHandler } from '../../_lib/util/with-api-handler';
+
+const TMP_DIR = '/tmp';
+
+function isDirectory(path: string) {
+  return fs.existsSync(path) && fs.lstatSync(path).isDirectory();
+}
+
+function notFound(res: VercelResponse, message: string) {
+  return res.status(404).send({
+    error: {
+      code: 'not_found',
+      message,
+    },
+  });
+}
+
+function streamToBuffer(stream: any) {
+  return new Promise((resolve, reject) => {
+    const buffers: any[] = [];
+    stream.on('error', (err: any) => {
+      reject(err);
+    });
+    stream.on('data', (b: any) => {
+      buffers.push(b);
+    });
+    stream.on('end', () => {
+      resolve(Buffer.concat(buffers));
+    });
+  });
+}
+
+export default withApiHandler(async function (
+  req: VercelRequest,
+  res: VercelResponse
+) {
+  const ext = '.tar.gz';
+  const { segment = '' } = req.query;
+
+  if (Array.isArray(segment) || !segment.endsWith(ext)) {
+    return notFound(res, `Missing ${ext} suffix.`);
+  }
+
+  const example = segment.slice(0, -ext.length);
+
+  await extract('https://github.com/vercel/vercel/archive/main.zip', TMP_DIR);
+  const directory = `${TMP_DIR}/vercel-main/examples/${example}`;
+
+  if (!isDirectory(directory)) {
+    return notFound(res, `Example '${example}' was not found.`);
+  }
+
+  const stream = tar.pack(directory);
+  return res.send(await streamToBuffer(stream));
+});

api/examples/info.ts

@@ -0,0 +1,44 @@
+// A proxy to get the basic info of an existing github/gitlab repo:
+// GET /info?repo=vercel/micro
+
+// @ts-ignore
+import parseGitUrl from 'parse-github-url';
+import { VercelRequest, VercelResponse } from '@vercel/node';
+import { withApiHandler } from '../_lib/util/with-api-handler';
+import { getGitHubRepoInfo } from '../_lib/examples/github-repo-info';
+import { getGitLabRepoInfo } from '../_lib/examples/gitlab-repo-info';
+
+export default withApiHandler(async function (
+  req: VercelRequest,
+  res: VercelResponse
+) {
+  const repoPath = decodeURIComponent((req.query.repo as string) || '');
+
+  if (!repoPath) {
+    return res.status(404).json({
+      error: {
+        code: 'not_found',
+        message: 'Please provide the `repo` parameter.',
+      },
+    });
+  }
+
+  const repo = parseGitUrl(repoPath);
+
+  if (!repo.repo) {
+    return res.status(400).json({
+      error: {
+        code: 'invalid_repo_url',
+        message: 'Repository URL is invalid.',
+      },
+    });
+  }
+
+  if (repo.host === 'github.com') {
+    // URL is 'https://github.com/user/repo' or 'user/repo'
+    return res.json((await getGitHubRepoInfo(repo)) || {});
+  }
+
+  // gitlab
+  res.json((await getGitLabRepoInfo(repo)) || {});
+});

api/examples/list-all.ts

@@ -0,0 +1,10 @@
+import { VercelRequest, VercelResponse } from '@vercel/node';
+import { getExampleList } from '../_lib/examples/example-list';
+import { withApiHandler } from '../_lib/util/with-api-handler';
+
+export default withApiHandler(async function (
+  req: VercelRequest,
+  res: VercelResponse
+) {
+  res.status(200).json(await getExampleList());
+});

api/examples/list.ts

@@ -0,0 +1,27 @@
+import { extract } from '../_lib/examples/extract';
+import { summary } from '../_lib/examples/summary';
+import { VercelRequest, VercelResponse } from '@vercel/node';
+import { mapOldToNew } from '../_lib/examples/map-old-to-new';
+import { withApiHandler } from '../_lib/util/with-api-handler';
+
+export default withApiHandler(async function (
+  req: VercelRequest,
+  res: VercelResponse
+) {
+  await extract('https://github.com/vercel/vercel/archive/main.zip', '/tmp');
+  const exampleList = summary('/tmp/vercel-main/examples');
+
+  const existingExamples = Array.from(exampleList).map(key => ({
+    name: key,
+    visible: true,
+    suggestions: [],
+  }));
+
+  const oldExamples = Object.keys(mapOldToNew).map(key => ({
+    name: key,
+    visible: false,
+    suggestions: mapOldToNew[key],
+  }));
+
+  res.status(200).json([...existingExamples, ...oldExamples]);
+});

api/frameworks.ts

@@ -0,0 +1,40 @@
+import { VercelRequest, VercelResponse } from '@vercel/node';
+import { withApiHandler } from './_lib/util/with-api-handler';
+import _frameworks, { Framework } from '../packages/frameworks';
+
+const frameworks = (_frameworks as Framework[])
+  .sort(
+    (a, b) =>
+      (a.sort || Number.MAX_SAFE_INTEGER) - (b.sort || Number.MAX_SAFE_INTEGER)
+  )
+  .map(frameworkItem => {
+    const framework = {
+      ...frameworkItem,
+      detectors: undefined,
+      sort: undefined,
+      dependency: undefined,
+      defaultRoutes: undefined,
+      cachePattern: undefined,
+      devCommand: undefined,
+      buildCommand: undefined,
+    };
+
+    if (framework.logo) {
+      framework.logo = `https://res.cloudinary.com/zeit-inc/image/fetch/${framework.logo}`;
+    }
+
+    return framework;
+  });
+
+export default withApiHandler(async function (
+  req: VercelRequest,
+  res: VercelResponse
+) {
+  res.setHeader('Access-Control-Allow-Origin', '*');
+  res.setHeader('Access-Control-Allow-Methods', 'GET');
+  res.setHeader(
+    'Access-Control-Allow-Headers',
+    'Authorization, Accept, Content-Type'
+  );
+  return res.status(200).json(frameworks);
+});

api/package.json

@@ -0,0 +1,24 @@
+{
+  "name": "api",
+  "private": true,
+  "version": "0.0.0",
+  "description": "API for the vercel/vercel repo",
+  "main": "index.js",
+  "scripts": {
+    "vercel-build": "yarn --cwd .. && node ../utils/run.js build all"
+  },
+  "dependencies": {
+    "@sentry/node": "5.11.1",
+    "got": "10.2.1",
+    "node-fetch": "2.6.1",
+    "parse-github-url": "1.0.2",
+    "tar-fs": "2.0.0",
+    "unzip-stream": "0.3.0"
+  },
+  "devDependencies": {
+    "@types/node": "13.1.4",
+    "@types/node-fetch": "2.5.4",
+    "@vercel/node": "1.9.0",
+    "typescript": "3.9.6"
+  }
+}

api/tsconfig.json

@@ -0,0 +1,16 @@
+{
+  "compilerOptions": {
+    "target": "esnext",
+    "skipLibCheck": true,
+    "strict": false,
+    "forceConsistentCasingInFileNames": true,
+    "noEmit": true,
+    "noEmitOnError": true,
+    "esModuleInterop": true,
+    "module": "commonjs",
+    "moduleResolution": "node",
+    "resolveJsonModule": true,
+    "isolatedModules": true
+  },
+  "include": ["examples", "frameworks.ts"]
+}

api/yarn.lock

@@ -0,0 +1,524 @@
+# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.
+# yarn lockfile v1
+
+
+"@sentry/apm@5.11.1":
+  version "5.11.1"
+  resolved "https://registry.yarnpkg.com/@sentry/apm/-/apm-5.11.1.tgz#cc89fa4150056fbf009f92eca94fccc3980db34e"
+  integrity sha512-4iZH11p/7w9IMLT9hqNY1+EqLESltiIoF6/YsbpK93sXWGEs8VQ83IuvGuKWxajvHgDmj4ND0TxIliTsYqTqFw==
+  dependencies:
+    "@sentry/browser" "5.11.1"
+    "@sentry/hub" "5.11.1"
+    "@sentry/minimal" "5.11.1"
+    "@sentry/types" "5.11.0"
+    "@sentry/utils" "5.11.1"
+    tslib "^1.9.3"
+
+"@sentry/browser@5.11.1":
+  version "5.11.1"
+  resolved "https://registry.yarnpkg.com/@sentry/browser/-/browser-5.11.1.tgz#337ffcb52711b23064c847a07629e966f54a5ebb"
+  integrity sha512-oqOX/otmuP92DEGRyZeBuQokXdeT9HQRxH73oqIURXXNLMP3PWJALSb4HtT4AftEt/2ROGobZLuA4TaID6My/Q==
+  dependencies:
+    "@sentry/core" "5.11.1"
+    "@sentry/types" "5.11.0"
+    "@sentry/utils" "5.11.1"
+    tslib "^1.9.3"
+
+"@sentry/core@5.11.1":
+  version "5.11.1"
+  resolved "https://registry.yarnpkg.com/@sentry/core/-/core-5.11.1.tgz#9e2da485e196ae32971545c1c49ee6fe719930e2"
+  integrity sha512-BpvPosVNT20Xso4gAV54Lu3KqDmD20vO63HYwbNdST5LUi8oYV4JhvOkoBraPEM2cbBwQvwVcFdeEYKk4tin9A==
+  dependencies:
+    "@sentry/hub" "5.11.1"
+    "@sentry/minimal" "5.11.1"
+    "@sentry/types" "5.11.0"
+    "@sentry/utils" "5.11.1"
+    tslib "^1.9.3"
+
+"@sentry/hub@5.11.1":
+  version "5.11.1"
+  resolved "https://registry.yarnpkg.com/@sentry/hub/-/hub-5.11.1.tgz#ddcb865563fae53852d405885c46b4c6de68a91b"
+  integrity sha512-ucKprYCbGGLLjVz4hWUqHN9KH0WKUkGf5ZYfD8LUhksuobRkYVyig0ZGbshECZxW5jcDTzip4Q9Qimq/PkkXBg==
+  dependencies:
+    "@sentry/types" "5.11.0"
+    "@sentry/utils" "5.11.1"
+    tslib "^1.9.3"
+
+"@sentry/minimal@5.11.1":
+  version "5.11.1"
+  resolved "https://registry.yarnpkg.com/@sentry/minimal/-/minimal-5.11.1.tgz#0e705d01a567282d8fbbda2aed848b4974cc3cec"
+  integrity sha512-HK8zs7Pgdq7DsbZQTThrhQPrJsVWzz7MaluAbQA0rTIAJ3TvHKQpsVRu17xDpjZXypqWcKCRsthDrC4LxDM1Bg==
+  dependencies:
+    "@sentry/hub" "5.11.1"
+    "@sentry/types" "5.11.0"
+    tslib "^1.9.3"
+
+"@sentry/node@5.11.1":
+  version "5.11.1"
+  resolved "https://registry.yarnpkg.com/@sentry/node/-/node-5.11.1.tgz#2a9c18cd1209cfdf7a69b9d91303413149d2c910"
+  integrity sha512-FbJs0blJ36gEzE0rc2yBfA/KE+kXOLl8MUfFTcyJCBdCGF8XMETDCmgINnJ4TyBUJviwKoPw2TCk9TL2pa/A1w==
+  dependencies:
+    "@sentry/apm" "5.11.1"
+    "@sentry/core" "5.11.1"
+    "@sentry/hub" "5.11.1"
+    "@sentry/types" "5.11.0"
+    "@sentry/utils" "5.11.1"
+    cookie "^0.3.1"
+    https-proxy-agent "^4.0.0"
+    lru_map "^0.3.3"
+    tslib "^1.9.3"
+
+"@sentry/types@5.11.0":
+  version "5.11.0"
+  resolved "https://registry.yarnpkg.com/@sentry/types/-/types-5.11.0.tgz#40f0f3174362928e033ddd9725d55e7c5cb7c5b6"
+  integrity sha512-1Uhycpmeo1ZK2GLvrtwZhTwIodJHcyIS6bn+t4IMkN9MFoo6ktbAfhvexBDW/IDtdLlCGJbfm8nIZerxy0QUpg==
+
+"@sentry/utils@5.11.1":
+  version "5.11.1"
+  resolved "https://registry.yarnpkg.com/@sentry/utils/-/utils-5.11.1.tgz#aa19fcc234cf632257b2281261651d2fac967607"
+  integrity sha512-O0Zl4R2JJh8cTkQ8ZL2cDqGCmQdpA5VeXpuBbEl1v78LQPkBDISi35wH4mKmLwMsLBtTVpx2UeUHBj0KO5aLlA==
+  dependencies:
+    "@sentry/types" "5.11.0"
+    tslib "^1.9.3"
+
+"@sindresorhus/is@^1.0.0":
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/@sindresorhus/is/-/is-1.2.0.tgz#63ce3638cb85231f3704164c90a18ef816da3fb7"
+  integrity sha512-mwhXGkRV5dlvQc4EgPDxDxO6WuMBVymGFd1CA+2Y+z5dG9MNspoQ+AWjl/Ld1MnpCL8AKbosZlDVohqcIwuWsw==
+
+"@szmarczak/http-timer@^4.0.0":
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/@szmarczak/http-timer/-/http-timer-4.0.0.tgz#309789ccb7842ff1e41848cf43da587f78068836"
+  integrity sha512-3yoXv8OtGr/r3R5gaWWNQ3VUoQ5G3Gmo8DXX95V14ZVvE2b7Pj6Ide9uIDON8ym4D/ItyfL9ejohYUPqOyvRXw==
+  dependencies:
+    defer-to-connect "^1.1.1"
+
+"@types/cacheable-request@^6.0.1":
+  version "6.0.1"
+  resolved "https://registry.yarnpkg.com/@types/cacheable-request/-/cacheable-request-6.0.1.tgz#5d22f3dded1fd3a84c0bbeb5039a7419c2c91976"
+  integrity sha512-ykFq2zmBGOCbpIXtoVbz4SKY5QriWPh3AjyU4G74RYbtt5yOc5OfaY75ftjg7mikMOla1CTGpX3lLbuJh8DTrQ==
+  dependencies:
+    "@types/http-cache-semantics" "*"
+    "@types/keyv" "*"
+    "@types/node" "*"
+    "@types/responselike" "*"
+
+"@types/http-cache-semantics@*":
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/@types/http-cache-semantics/-/http-cache-semantics-4.0.0.tgz#9140779736aa2655635ee756e2467d787cfe8a2a"
+  integrity sha512-c3Xy026kOF7QOTn00hbIllV1dLR9hG9NkSrLQgCVs8NF6sBU+VGWjD3wLPhmh1TYAc7ugCFsvHYMN4VcBN1U1A==
+
+"@types/keyv@*":
+  version "3.1.1"
+  resolved "https://registry.yarnpkg.com/@types/keyv/-/keyv-3.1.1.tgz#e45a45324fca9dab716ab1230ee249c9fb52cfa7"
+  integrity sha512-MPtoySlAZQ37VoLaPcTHCu1RWJ4llDkULYZIzOYxlhxBqYPB0RsRlmMU0R6tahtFe27mIdkHV+551ZWV4PLmVw==
+  dependencies:
+    "@types/node" "*"
+
+"@types/node-fetch@2.5.4":
+  version "2.5.4"
+  resolved "https://registry.yarnpkg.com/@types/node-fetch/-/node-fetch-2.5.4.tgz#5245b6d8841fc3a6208b82291119bc11c4e0ce44"
+  integrity sha512-Oz6id++2qAOFuOlE1j0ouk1dzl3mmI1+qINPNBhi9nt/gVOz0G+13Ao6qjhdF0Ys+eOkhu6JnFmt38bR3H0POQ==
+  dependencies:
+    "@types/node" "*"
+
+"@types/node@*", "@types/node@13.1.4":
+  version "13.1.4"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-13.1.4.tgz#4cfd90175a200ee9b02bd6b1cd19bc349741607e"
+  integrity sha512-Lue/mlp2egZJoHXZr4LndxDAd7i/7SQYhV0EjWfb/a4/OZ6tuVwMCVPiwkU5nsEipxEf7hmkSU7Em5VQ8P5NGA==
+
+"@types/responselike@*":
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/@types/responselike/-/responselike-1.0.0.tgz#251f4fe7d154d2bad125abe1b429b23afd262e29"
+  integrity sha512-85Y2BjiufFzaMIlvJDvTTB8Fxl2xfLo4HgmHzVBz08w4wDePCTjYw66PdrolO0kzli3yam/YCgRufyo1DdQVTA==
+  dependencies:
+    "@types/node" "*"
+
+"@vercel/node@1.9.0":
+  version "1.9.0"
+  resolved "https://registry.yarnpkg.com/@vercel/node/-/node-1.9.0.tgz#6b64f3b9a962ddb1089276fad00f441a1f4b9cf0"
+  integrity sha512-Vk/ZpuY4Cdc8oUwBi/kf8qETRaJb/KYdFddVkLuS10QwA0yJx+RQ11trhZ1KFUdc27aBr5S2k8/dDxK8sLr+IA==
+  dependencies:
+    "@types/node" "*"
+    ts-node "8.9.1"
+    typescript "3.9.3"
+
+agent-base@5:
+  version "5.1.1"
+  resolved "https://registry.yarnpkg.com/agent-base/-/agent-base-5.1.1.tgz#e8fb3f242959db44d63be665db7a8e739537a32c"
+  integrity sha512-TMeqbNl2fMW0nMjTEPOwe3J/PRFP4vqeoNuQMG0HlMrtm5QxKqdvAkZ1pRBQ/ulIyDD5Yq0nJ7YbdD8ey0TO3g==
+
+arg@^4.1.0:
+  version "4.1.3"
+  resolved "https://registry.yarnpkg.com/arg/-/arg-4.1.3.tgz#269fc7ad5b8e42cb63c896d5666017261c144089"
+  integrity sha512-58S9QDqG0Xx27YwPSt9fJxivjYl432YCwfDMfZ+71RAqUrZef7LrKQZ3LHLOwCS4FLNBplP533Zx895SeOCHvA==
+
+binary@^0.3.0:
+  version "0.3.0"
+  resolved "https://registry.yarnpkg.com/binary/-/binary-0.3.0.tgz#9f60553bc5ce8c3386f3b553cff47462adecaa79"
+  integrity sha1-n2BVO8XOjDOG87VTz/R0Yq3sqnk=
+  dependencies:
+    buffers "~0.1.1"
+    chainsaw "~0.1.0"
+
+bl@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/bl/-/bl-3.0.0.tgz#3611ec00579fd18561754360b21e9f784500ff88"
+  integrity sha512-EUAyP5UHU5hxF8BPT0LKW8gjYLhq1DQIcneOX/pL/m2Alo+OYDQAJlHq+yseMP50Os2nHXOSic6Ss3vSQeyf4A==
+  dependencies:
+    readable-stream "^3.0.1"
+
+buffer-from@^1.0.0:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/buffer-from/-/buffer-from-1.1.1.tgz#32713bc028f75c02fdb710d7c7bcec1f2c6070ef"
+  integrity sha512-MQcXEUbCKtEo7bhqEs6560Hyd4XaovZlO/k9V3hjVUF/zwW7KBVdSK4gIt/bzwS9MbR5qob+F5jusZsb0YQK2A==
+
+buffers@~0.1.1:
+  version "0.1.1"
+  resolved "https://registry.yarnpkg.com/buffers/-/buffers-0.1.1.tgz#b24579c3bed4d6d396aeee6d9a8ae7f5482ab7bb"
+  integrity sha1-skV5w77U1tOWru5tmorn9Ugqt7s=
+
+cacheable-lookup@^0.2.1:
+  version "0.2.1"
+  resolved "https://registry.yarnpkg.com/cacheable-lookup/-/cacheable-lookup-0.2.1.tgz#f474ae2c686667d7ea08c43409ad31b2b31b26c2"
+  integrity sha512-BQ8MRjxJASEq2q+w0SusPU3B054gS278K8sj58QCLMZIso5qG05+MdCdmXxuyVlfvI8h4bPsNOavVUauVCGxrg==
+  dependencies:
+    keyv "^3.1.0"
+
+cacheable-request@^7.0.0:
+  version "7.0.0"
+  resolved "https://registry.yarnpkg.com/cacheable-request/-/cacheable-request-7.0.0.tgz#12421aa084e943ec81eac8c93e56af90c624788a"
+  integrity sha512-UVG4gMn3WjnAeFBBx7RFoprgOANIAkMwN5Dta6ONmfSwrCxfm0Ip7g0mIBxIRJZX9aDsoID0Ry3dU5Pr0csKKA==
+  dependencies:
+    clone-response "^1.0.2"
+    get-stream "^5.1.0"
+    http-cache-semantics "^4.0.0"
+    keyv "^3.0.0"
+    lowercase-keys "^2.0.0"
+    normalize-url "^4.1.0"
+    responselike "^2.0.0"
+
+chainsaw@~0.1.0:
+  version "0.1.0"
+  resolved "https://registry.yarnpkg.com/chainsaw/-/chainsaw-0.1.0.tgz#5eab50b28afe58074d0d58291388828b5e5fbc98"
+  integrity sha1-XqtQsor+WAdNDVgpE4iCi15fvJg=
+  dependencies:
+    traverse ">=0.3.0 <0.4"
+
+chownr@^1.1.1:
+  version "1.1.3"
+  resolved "https://registry.yarnpkg.com/chownr/-/chownr-1.1.3.tgz#42d837d5239688d55f303003a508230fa6727142"
+  integrity sha512-i70fVHhmV3DtTl6nqvZOnIjbY0Pe4kAUjwHj8z0zAdgBtYrJyYwLKCCuRBQ5ppkyL0AkN7HKRnETdmdp1zqNXw==
+
+clone-response@^1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/clone-response/-/clone-response-1.0.2.tgz#d1dc973920314df67fbeb94223b4ee350239e96b"
+  integrity sha1-0dyXOSAxTfZ/vrlCI7TuNQI56Ws=
+  dependencies:
+    mimic-response "^1.0.0"
+
+cookie@^0.3.1:
+  version "0.3.1"
+  resolved "https://registry.yarnpkg.com/cookie/-/cookie-0.3.1.tgz#e7e0a1f9ef43b4c8ba925c5c5a96e806d16873bb"
+  integrity sha1-5+Ch+e9DtMi6klxcWpboBtFoc7s=
+
+debug@4:
+  version "4.1.1"
+  resolved "https://registry.yarnpkg.com/debug/-/debug-4.1.1.tgz#3b72260255109c6b589cee050f1d516139664791"
+  integrity sha512-pYAIzeRo8J6KPEaJ0VWOh5Pzkbw/RetuzehGM7QRRX5he4fPHx2rdKMB256ehJCkX+XRQm16eZLqLNS8RSZXZw==
+  dependencies:
+    ms "^2.1.1"
+
+decompress-response@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/decompress-response/-/decompress-response-5.0.0.tgz#7849396e80e3d1eba8cb2f75ef4930f76461cb0f"
+  integrity sha512-TLZWWybuxWgoW7Lykv+gq9xvzOsUjQ9tF09Tj6NSTYGMTCHNXzrPnD6Hi+TgZq19PyTAGH4Ll/NIM/eTGglnMw==
+  dependencies:
+    mimic-response "^2.0.0"
+
+defer-to-connect@^1.1.1:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/defer-to-connect/-/defer-to-connect-1.1.1.tgz#88ae694b93f67b81815a2c8c769aef6574ac8f2f"
+  integrity sha512-J7thop4u3mRTkYRQ+Vpfwy2G5Ehoy82I14+14W4YMDLKdWloI9gSzRbV30s/NckQGVJtPkWNcW4oMAUigTdqiQ==
+
+diff@^4.0.1:
+  version "4.0.2"
+  resolved "https://registry.yarnpkg.com/diff/-/diff-4.0.2.tgz#60f3aecb89d5fae520c11aa19efc2bb982aade7d"
+  integrity sha512-58lmxKSA4BNyLz+HHMUzlOEpg09FV+ev6ZMe3vJihgdxzgcwZ8VoEEPmALCZG9LmqfVoNMMKpttIYTVG6uDY7A==
+
+duplexer3@^0.1.4:
+  version "0.1.4"
+  resolved "https://registry.yarnpkg.com/duplexer3/-/duplexer3-0.1.4.tgz#ee01dd1cac0ed3cbc7fdbea37dc0a8f1ce002ce2"
+  integrity sha1-7gHdHKwO08vH/b6jfcCo8c4ALOI=
+
+end-of-stream@^1.1.0, end-of-stream@^1.4.1:
+  version "1.4.4"
+  resolved "https://registry.yarnpkg.com/end-of-stream/-/end-of-stream-1.4.4.tgz#5ae64a5f45057baf3626ec14da0ca5e4b2431eb0"
+  integrity sha512-+uw1inIHVPQoaVuHzRyXd21icM+cnt4CzD5rW+NC1wjOUSTOs+Te7FOv7AhN7vS9x/oIyhLP5PR1H+phQAHu5Q==
+  dependencies:
+    once "^1.4.0"
+
+fs-constants@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/fs-constants/-/fs-constants-1.0.0.tgz#6be0de9be998ce16af8afc24497b9ee9b7ccd9ad"
+  integrity sha512-y6OAwoSIf7FyjMIv94u+b5rdheZEjzR63GTyZJm5qh4Bi+2YgwLCcI/fPFZkL5PSixOt6ZNKm+w+Hfp/Bciwow==
+
+get-stream@^5.0.0, get-stream@^5.1.0:
+  version "5.1.0"
+  resolved "https://registry.yarnpkg.com/get-stream/-/get-stream-5.1.0.tgz#01203cdc92597f9b909067c3e656cc1f4d3c4dc9"
+  integrity sha512-EXr1FOzrzTfGeL0gQdeFEvOMm2mzMOglyiOXSTpPC+iAjAKftbr3jpCMWynogwYnM+eSj9sHGc6wjIcDvYiygw==
+  dependencies:
+    pump "^3.0.0"
+
+got@10.2.1:
+  version "10.2.1"
+  resolved "https://registry.yarnpkg.com/got/-/got-10.2.1.tgz#7087485482fb31aa6e6399fd493dd04639da117b"
+  integrity sha512-IQX//hGm5oLjUj743GJG30U2RzjS58ZlhQQjwQXjsyR50TTD+etVMHlMEbNxYJGWVFa0ASgDVhRkAvQPe6M9iQ==
+  dependencies:
+    "@sindresorhus/is" "^1.0.0"
+    "@szmarczak/http-timer" "^4.0.0"
+    "@types/cacheable-request" "^6.0.1"
+    cacheable-lookup "^0.2.1"
+    cacheable-request "^7.0.0"
+    decompress-response "^5.0.0"
+    duplexer3 "^0.1.4"
+    get-stream "^5.0.0"
+    lowercase-keys "^2.0.0"
+    mimic-response "^2.0.0"
+    p-cancelable "^2.0.0"
+    responselike "^2.0.0"
+    to-readable-stream "^2.0.0"
+    type-fest "^0.8.0"
+
+http-cache-semantics@^4.0.0:
+  version "4.0.3"
+  resolved "https://registry.yarnpkg.com/http-cache-semantics/-/http-cache-semantics-4.0.3.tgz#495704773277eeef6e43f9ab2c2c7d259dda25c5"
+  integrity sha512-TcIMG3qeVLgDr1TEd2XvHaTnMPwYQUQMIBLy+5pLSDKYFc7UIqj39w8EGzZkaxoLv/l2K8HaI0t5AVA+YYgUew==
+
+https-proxy-agent@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/https-proxy-agent/-/https-proxy-agent-4.0.0.tgz#702b71fb5520a132a66de1f67541d9e62154d82b"
+  integrity sha512-zoDhWrkR3of1l9QAL8/scJZyLu8j/gBkcwcaQOZh7Gyh/+uJQzGVETdgT30akuwkpL8HTRfssqI3BZuV18teDg==
+  dependencies:
+    agent-base "5"
+    debug "4"
+
+inherits@^2.0.3:
+  version "2.0.4"
+  resolved "https://registry.yarnpkg.com/inherits/-/inherits-2.0.4.tgz#0fa2c64f932917c3433a0ded55363aae37416b7c"
+  integrity sha512-k/vGaX4/Yla3WzyMCvTQOXYeIHvqOKtnqBduzTHpzpQZzAskKMhZ2K+EnBiSM9zGSoIFeMpXKxa4dYeZIQqewQ==
+
+json-buffer@3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/json-buffer/-/json-buffer-3.0.0.tgz#5b1f397afc75d677bde8bcfc0e47e1f9a3d9a898"
+  integrity sha1-Wx85evx11ne96Lz8Dkfh+aPZqJg=
+
+keyv@^3.0.0, keyv@^3.1.0:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/keyv/-/keyv-3.1.0.tgz#ecc228486f69991e49e9476485a5be1e8fc5c4d9"
+  integrity sha512-9ykJ/46SN/9KPM/sichzQ7OvXyGDYKGTaDlKMGCAlg2UK8KRy4jb0d8sFc+0Tt0YYnThq8X2RZgCg74RPxgcVA==
+  dependencies:
+    json-buffer "3.0.0"
+
+lowercase-keys@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/lowercase-keys/-/lowercase-keys-2.0.0.tgz#2603e78b7b4b0006cbca2fbcc8a3202558ac9479"
+  integrity sha512-tqNXrS78oMOE73NMxK4EMLQsQowWf8jKooH9g7xPavRT706R6bkQJ6DY2Te7QukaZsulxa30wQ7bk0pm4XiHmA==
+
+lru_map@^0.3.3:
+  version "0.3.3"
+  resolved "https://registry.yarnpkg.com/lru_map/-/lru_map-0.3.3.tgz#b5c8351b9464cbd750335a79650a0ec0e56118dd"
+  integrity sha1-tcg1G5Rky9dQM1p5ZQoOwOVhGN0=
+
+make-error@^1.1.1:
+  version "1.3.6"
+  resolved "https://registry.yarnpkg.com/make-error/-/make-error-1.3.6.tgz#2eb2e37ea9b67c4891f684a1394799af484cf7a2"
+  integrity sha512-s8UhlNe7vPKomQhC1qFelMokr/Sc3AgNbso3n74mVPA5LTZwkB9NlXf4XPamLxJE8h0gh73rM94xvwRT2CVInw==
+
+mimic-response@^1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/mimic-response/-/mimic-response-1.0.1.tgz#4923538878eef42063cb8a3e3b0798781487ab1b"
+  integrity sha512-j5EctnkH7amfV/q5Hgmoal1g2QHFJRraOtmx0JpIqkxhBhI/lJSl1nMpQ45hVarwNETOoWEimndZ4QK0RHxuxQ==
+
+mimic-response@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/mimic-response/-/mimic-response-2.0.0.tgz#996a51c60adf12cb8a87d7fb8ef24c2f3d5ebb46"
+  integrity sha512-8ilDoEapqA4uQ3TwS0jakGONKXVJqpy+RpM+3b7pLdOjghCrEiGp9SRkFbUHAmZW9vdnrENWHjaweIoTIJExSQ==
+
+minimist@0.0.8:
+  version "0.0.8"
+  resolved "https://registry.yarnpkg.com/minimist/-/minimist-0.0.8.tgz#857fcabfc3397d2625b8228262e86aa7a011b05d"
+  integrity sha1-hX/Kv8M5fSYluCKCYuhqp6ARsF0=
+
+mkdirp@^0.5.1:
+  version "0.5.1"
+  resolved "https://registry.yarnpkg.com/mkdirp/-/mkdirp-0.5.1.tgz#30057438eac6cf7f8c4767f38648d6697d75c903"
+  integrity sha1-MAV0OOrGz3+MR2fzhkjWaX11yQM=
+  dependencies:
+    minimist "0.0.8"
+
+ms@^2.1.1:
+  version "2.1.2"
+  resolved "https://registry.yarnpkg.com/ms/-/ms-2.1.2.tgz#d09d1f357b443f493382a8eb3ccd183872ae6009"
+  integrity sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w==
+
+node-fetch@2.6.1:
+  version "2.6.1"
+  resolved "https://registry.yarnpkg.com/node-fetch/-/node-fetch-2.6.1.tgz#045bd323631f76ed2e2b55573394416b639a0052"
+  integrity sha512-V4aYg89jEoVRxRb2fJdAg8FHvI7cEyYdVAh94HH0UIK8oJxUfkjlDQN9RbMx+bEjP7+ggMiFRprSti032Oipxw==
+
+normalize-url@^4.1.0:
+  version "4.5.0"
+  resolved "https://registry.yarnpkg.com/normalize-url/-/normalize-url-4.5.0.tgz#453354087e6ca96957bd8f5baf753f5982142129"
+  integrity sha512-2s47yzUxdexf1OhyRi4Em83iQk0aPvwTddtFz4hnSSw9dCEsLEGf6SwIO8ss/19S9iBb5sJaOuTvTGDeZI00BQ==
+
+once@^1.3.1, once@^1.4.0:
+  version "1.4.0"
+  resolved "https://registry.yarnpkg.com/once/-/once-1.4.0.tgz#583b1aa775961d4b113ac17d9c50baef9dd76bd1"
+  integrity sha1-WDsap3WWHUsROsF9nFC6753Xa9E=
+  dependencies:
+    wrappy "1"
+
+p-cancelable@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/p-cancelable/-/p-cancelable-2.0.0.tgz#4a3740f5bdaf5ed5d7c3e34882c6fb5d6b266a6e"
+  integrity sha512-wvPXDmbMmu2ksjkB4Z3nZWTSkJEb9lqVdMaCKpZUGJG9TMiNp9XcbG3fn9fPKjem04fJMJnXoyFPk2FmgiaiNg==
+
+parse-github-url@1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/parse-github-url/-/parse-github-url-1.0.2.tgz#242d3b65cbcdda14bb50439e3242acf6971db395"
+  integrity sha512-kgBf6avCbO3Cn6+RnzRGLkUsv4ZVqv/VfAYkRsyBcgkshNvVBkRn1FEZcW0Jb+npXQWm2vHPnnOqFteZxRRGNw==
+
+pump@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/pump/-/pump-3.0.0.tgz#b4a2116815bde2f4e1ea602354e8c75565107a64"
+  integrity sha512-LwZy+p3SFs1Pytd/jYct4wpv49HiYCqd9Rlc5ZVdk0V+8Yzv6jR5Blk3TRmPL1ft69TxP0IMZGJ+WPFU2BFhww==
+  dependencies:
+    end-of-stream "^1.1.0"
+    once "^1.3.1"
+
+readable-stream@^3.0.1, readable-stream@^3.1.1:
+  version "3.4.0"
+  resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-3.4.0.tgz#a51c26754658e0a3c21dbf59163bd45ba6f447fc"
+  integrity sha512-jItXPLmrSR8jmTRmRWJXCnGJsfy85mB3Wd/uINMXA65yrnFo0cPClFIUWzo2najVNSl+mx7/4W8ttlLWJe99pQ==
+  dependencies:
+    inherits "^2.0.3"
+    string_decoder "^1.1.1"
+    util-deprecate "^1.0.1"
+
+responselike@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/responselike/-/responselike-2.0.0.tgz#26391bcc3174f750f9a79eacc40a12a5c42d7723"
+  integrity sha512-xH48u3FTB9VsZw7R+vvgaKeLKzT6jOogbQhEe/jewwnZgzPcnyWui2Av6JpoYZF/91uueC+lqhWqeURw5/qhCw==
+  dependencies:
+    lowercase-keys "^2.0.0"
+
+safe-buffer@~5.2.0:
+  version "5.2.0"
+  resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.2.0.tgz#b74daec49b1148f88c64b68d49b1e815c1f2f519"
+  integrity sha512-fZEwUGbVl7kouZs1jCdMLdt95hdIv0ZeHg6L7qPeciMZhZ+/gdesW4wgTARkrFWEpspjEATAzUGPG8N2jJiwbg==
+
+source-map-support@^0.5.17:
+  version "0.5.19"
+  resolved "https://registry.yarnpkg.com/source-map-support/-/source-map-support-0.5.19.tgz#a98b62f86dcaf4f67399648c085291ab9e8fed61"
+  integrity sha512-Wonm7zOCIJzBGQdB+thsPar0kYuCIzYvxZwlBa87yi/Mdjv7Tip2cyVbLj5o0cFPN4EVkuTwb3GDDyUx2DGnGw==
+  dependencies:
+    buffer-from "^1.0.0"
+    source-map "^0.6.0"
+
+source-map@^0.6.0:
+  version "0.6.1"
+  resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.6.1.tgz#74722af32e9614e9c287a8d0bbde48b5e2f1a263"
+  integrity sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g==
+
+string_decoder@^1.1.1:
+  version "1.3.0"
+  resolved "https://registry.yarnpkg.com/string_decoder/-/string_decoder-1.3.0.tgz#42f114594a46cf1a8e30b0a84f56c78c3edac21e"
+  integrity sha512-hkRX8U1WjJFd8LsDJ2yQ/wWWxaopEsABU1XfkM8A+j0+85JAGppt16cr1Whg6KIbb4okU6Mql6BOj+uup/wKeA==
+  dependencies:
+    safe-buffer "~5.2.0"
+
+tar-fs@2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/tar-fs/-/tar-fs-2.0.0.tgz#677700fc0c8b337a78bee3623fdc235f21d7afad"
+  integrity sha512-vaY0obB6Om/fso8a8vakQBzwholQ7v5+uy+tF3Ozvxv1KNezmVQAiWtcNmMHFSFPqL3dJA8ha6gdtFbfX9mcxA==
+  dependencies:
+    chownr "^1.1.1"
+    mkdirp "^0.5.1"
+    pump "^3.0.0"
+    tar-stream "^2.0.0"
+
+tar-stream@^2.0.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/tar-stream/-/tar-stream-2.1.0.tgz#d1aaa3661f05b38b5acc9b7020efdca5179a2cc3"
+  integrity sha512-+DAn4Nb4+gz6WZigRzKEZl1QuJVOLtAwwF+WUxy1fJ6X63CaGaUAxJRD2KEn1OMfcbCjySTYpNC6WmfQoIEOdw==
+  dependencies:
+    bl "^3.0.0"
+    end-of-stream "^1.4.1"
+    fs-constants "^1.0.0"
+    inherits "^2.0.3"
+    readable-stream "^3.1.1"
+
+to-readable-stream@^2.0.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/to-readable-stream/-/to-readable-stream-2.1.0.tgz#82880316121bea662cdc226adb30addb50cb06e8"
+  integrity sha512-o3Qa6DGg1CEXshSdvWNX2sN4QHqg03SPq7U6jPXRahlQdl5dK8oXjkU/2/sGrnOZKeGV1zLSO8qPwyKklPPE7w==
+
+"traverse@>=0.3.0 <0.4":
+  version "0.3.9"
+  resolved "https://registry.yarnpkg.com/traverse/-/traverse-0.3.9.tgz#717b8f220cc0bb7b44e40514c22b2e8bbc70d8b9"
+  integrity sha1-cXuPIgzAu3tE5AUUwisui7xw2Lk=
+
+ts-node@8.9.1:
+  version "8.9.1"
+  resolved "https://registry.yarnpkg.com/ts-node/-/ts-node-8.9.1.tgz#2f857f46c47e91dcd28a14e052482eb14cfd65a5"
+  integrity sha512-yrq6ODsxEFTLz0R3BX2myf0WBCSQh9A+py8PBo1dCzWIOcvisbyH6akNKqDHMgXePF2kir5mm5JXJTH3OUJYOQ==
+  dependencies:
+    arg "^4.1.0"
+    diff "^4.0.1"
+    make-error "^1.1.1"
+    source-map-support "^0.5.17"
+    yn "3.1.1"
+
+tslib@^1.9.3:
+  version "1.10.0"
+  resolved "https://registry.yarnpkg.com/tslib/-/tslib-1.10.0.tgz#c3c19f95973fb0a62973fb09d90d961ee43e5c8a"
+  integrity sha512-qOebF53frne81cf0S9B41ByenJ3/IuH8yJKngAX35CmiZySA0khhkovshKK+jGCaMnVomla7gVlIcc3EvKPbTQ==
+
+type-fest@^0.8.0:
+  version "0.8.1"
+  resolved "https://registry.yarnpkg.com/type-fest/-/type-fest-0.8.1.tgz#09e249ebde851d3b1e48d27c105444667f17b83d"
+  integrity sha512-4dbzIzqvjtgiM5rw1k5rEHtBANKmdudhGyBEajN01fEyhaAIhsoKNy6y7+IN93IfpFtwY9iqi7kD+xwKhQsNJA==
+
+typescript@3.9.3:
+  version "3.9.3"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-3.9.3.tgz#d3ac8883a97c26139e42df5e93eeece33d610b8a"
+  integrity sha512-D/wqnB2xzNFIcoBG9FG8cXRDjiqSTbG2wd8DMZeQyJlP1vfTkIxH4GKveWaEBYySKIg+USu+E+EDIR47SqnaMQ==
+
+typescript@3.9.6:
+  version "3.9.6"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-3.9.6.tgz#8f3e0198a34c3ae17091b35571d3afd31999365a"
+  integrity sha512-Pspx3oKAPJtjNwE92YS05HQoY7z2SFyOpHo9MqJor3BXAGNaPUs83CuVp9VISFkSjyRfiTpmKuAYGJB7S7hOxw==
+
+unzip-stream@0.3.0:
+  version "0.3.0"
+  resolved "https://registry.yarnpkg.com/unzip-stream/-/unzip-stream-0.3.0.tgz#c30c054cd6b0d64b13a23cd3ece911eb0b2b52d8"
+  integrity sha512-NG1h/MdGIX3HzyqMjyj1laBCmlPYhcO4xEy7gEqqzGiSLw7XqDQCnY4nYSn5XSaH8mQ6TFkaujrO8d/PIZN85A==
+  dependencies:
+    binary "^0.3.0"
+    mkdirp "^0.5.1"
+
+util-deprecate@^1.0.1:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/util-deprecate/-/util-deprecate-1.0.2.tgz#450d4dc9fa70de732762fbd2d4a28981419a0ccf"
+  integrity sha1-RQ1Nyfpw3nMnYvvS1KKJgUGaDM8=
+
+wrappy@1:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/wrappy/-/wrappy-1.0.2.tgz#b5243d8f3ec1aa35f1364605bc0d1036e30ab69f"
+  integrity sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8=
+
+yn@3.1.1:
+  version "3.1.1"
+  resolved "https://registry.yarnpkg.com/yn/-/yn-3.1.1.tgz#1e87401a09d767c1d5eab26a6e4c185182d2eb50"
+  integrity sha512-Ux4ygGWsu2c7isFWe8Yu1YluJmqVhxqK2cLXNQA5AcC3QfbGNpM7fu0Y8b/z16pXLnFxZYvWhd3fhBY9DLmC6Q==

changelog.js

@@ -1,18 +0,0 @@
-const { execSync } = require('child_process');
-
-const commit = execSync('git log --pretty=format:"%s %H"')
-  .toString()
-  .trim()
-  .split('\n')
-  .find(line => line.startsWith('Publish '))
-  .split(' ')
-  .pop();
-
-if (!commit) {
-  throw new Error('Unable to find last publish commit');
-}
-
-const log = execSync(`git log --pretty=format:"- %s [%an]" ${commit}...HEAD`).toString().trim();
-
-console.log(`Changes since the last publish commit ${commit}:`);
-console.log(`\n${log}\n`);

codecov.yml

@@ -0,0 +1,8 @@
+codecov:
+  require_ci_to_pass: yes
+
+coverage:
+  status:
+    project: off
+    patch: off
+

diff.js

@@ -1,36 +0,0 @@
-const { execSync } = require('child_process');
-const { join } = require('path');
-const { tmpdir } = require('os');
-const { mkdirSync, writeFileSync } = require('fs');
-
-function getCommits(count) {
-  return execSync('git log --pretty=format:"%s [%an]"')
-    .toString()
-    .trim()
-    .split('\n')
-    .slice(0, count)
-    .filter(line => !line.startsWith('Publish '))
-    .join('\n');
-}
-
-function main(count = '100') {
-  console.log(`Generating diff using last ${count} commits...`);
-  const randomTmpId = Math.random().toString().slice(2);
-  const dir = join(tmpdir(), 'now-diff' + randomTmpId);
-  mkdirSync(dir);
-
-  execSync('git checkout canary && git pull');
-  const canary = getCommits(count);
-  execSync('git checkout master && git pull');
-  const master = getCommits(count);
-
-  writeFileSync(join(dir, 'log.txt'), '# canary\n' + canary);
-  execSync('git init && git add -A && git commit -m "init"', { cwd: dir });
-  writeFileSync(join(dir, 'log.txt'), '# master\n' + master);
-
-  console.log(`Done generating diff. Run the following:`);
-  console.log(`cd ${dir}`);
-  console.log('Then use `git diff` or `git difftool` to view the differences.');
-}
-
-main(process.argv[2]);

errors/cant-solve-challenge.md

@@ -8,7 +8,7 @@ the provider couldn’t solve the requested challenges.
 
 ## How to Fix It
 
-If your domain is pointing to ZEIT World DNS and you’re getting this error,
+If your domain is pointing to Vercel DNS and you’re getting this error,
 it could be that:
 
 - The domain was acquired recently, and it might not be ready for use yet.
@@ -17,11 +17,11 @@ it could be that:
 When running into this, ensure that your nameservers are configured correctly. Also, if you bought the domain recently or have made changes, please be patient,
 it might take a while for these to be ready.
 
-If your domain is _not_ pointing to ZEIT World DNS and you’re getting this
+If your domain is _not_ pointing to Vercel DNS and you’re getting this
 error, the following methods could help:
 
-- When solving challenges *manually*, ensure that the TXT
-records required to solve the challenges exist and are propagated. You can do so by querying the nameservers with `nslookup -q=TXT _acme-challenge.domain.com` depending on the Common Names you want for your certificate.
+- When solving challenges _manually_, ensure that the TXT
+  records required to solve the challenges exist and are propagated. You can do so by querying the nameservers with `nslookup -q=TXT _acme-challenge.domain.com` depending on the Common Names you want for your certificate.
 
 - If you are not solving the challenges manually you must ensure that you have an
-`ALIAS` and `CNAME` records in place. Ensure also that you have disabled automatic redirects to `https` and ensure all changes were propagated.
+  `ALIAS` and `CNAME` records in place. Ensure also that you have disabled automatic redirects to `https` and ensure all changes were propagated.

errors/deploy-invalid-dc.md

@@ -2,14 +2,14 @@
 
 #### Why This Error Occurred
 
-When supplying `regions` or `scale` settings, you
-used an unknown or invalid dc identifier.
+When supplying `regions` configuration, you
+used an unknown or invalid DC identifier.
 
 #### Possible Ways to Fix It
 
-Check your `now.json` or `--regions` flag and
+Check your `vercel.json` or `--regions` flag and
 make sure you are using a valid string. Regions
-and DCs have to be in *lowercase*.
+and DCs have to be in _lowercase_.
 
 **Valid region identifiers**:
 
@@ -19,7 +19,7 @@ and DCs have to be in *lowercase*.
 - `gru`
 - `iad`
 
-In `now-cli`, they currently are transformed to 
+In Vercel CLI, they currently are transformed to
 DC identifiers before being sent to our APIs.
 
 **Valid DC identifiers**:
@@ -33,5 +33,5 @@ When passing multiple `--regions` as a CLI parameter,
 make sure they're separated by a comma (`,`). For example:
 
 ```console
-now --regions sfo,bru,gru
+vercel --regions sfo,bru,gru
 ```

errors/dns-configuration-error.md

@@ -4,12 +4,12 @@
 
 When generating a certificate, we have to prove ownership over the domain
 for the Certificate Authority (CA) that issues it. We also run some pretests
-to make sure the DNS is properly configured before submitting the request to 
+to make sure the DNS is properly configured before submitting the request to
 the CA. This error means that these pretests did not succeed.
 
 ## How to Fix It
 
-If your domain is pointing to ZEIT World DNS and you’re getting this error,
+If your domain is pointing to Vercel DNS and you’re getting this error,
 it could be that:
 
 - The domain was acquired recently, and it might not be ready for use yet.
@@ -18,6 +18,6 @@ it could be that:
 When running into this, ensure that your nameservers have configuration is correct. Also, if you bought the domain recently or have made changes, please be patient,
 it might take a while for these to be ready.
 
-If your domain is _not_ pointing to ZEIT World DNS and you’re getting this
+If your domain is _not_ pointing to Vercel DNS and you’re getting this
 error, you must ensure that you have an `ALIAS` and `CNAME` records in place.
 Ensure also that you have disabled automatic redirects to `https` and ensure all changes were propagated.

errors/domain-verification.md

@@ -2,20 +2,18 @@
 
 #### Why This Error Occurred
 
-The domain you supplied cannot be verified using either the intended set of nameservers of the given verification TXT record.
+The domain you supplied cannot be verified using the intended nameservers.
 
-#### Possible Ways to Fix It
+#### Possible Way to Fix It
 
-Apply the intended set of nameservers to your domain or add the given TXT verification record through your domain provider.
+Apply the intended set of nameservers to your domain.
 
-You can retrieve both the intended nameservers and TXT verification record for the domain you wish to verify by running `now domains inspect <domain>`.
+You can retrieve both the intended nameservers and TXT verification record for the domain you wish to verify by running `vercel domains inspect <domain>`.
 
-When you have added either verification method to your domain, you can run `now domains verify <domain>` again to complete verification for your domain.
+Vercel will also automatically check periodically that your domain has been verified and automatically mark it as such if we detect either verification method on the domain.
 
-ZEIT will also automatically check periodically that your domain has been verified and automatically mark it as such if we detect either verification method on the domain.
-
-If you would not like to verify your domain, you can remove it from your account using `now domains rm <domain>`.
+If you would not like to verify your domain, you can remove it from your account using `vercel domains rm <domain>`.
 
 #### Resources
-- [ZEIT Domains Documentation](https://zeit.co/docs/v2/domains-and-aliases/adding-a-domain/)
-- [Zero-Downtime Domain Migration Guide](https://zeit.co/docs/v2/domains-and-aliases/zero-downtime-domain-migration/)
+
+- [Vercel Custom Domains Documentation](https://vercel.com/docs/v2/custom-domains)

errors/env-no-secret.md

@@ -9,9 +9,9 @@ You specified the `--env` or `-e` flag with the value of a secret. However, the
 Make sure to specify the environment variable and secret like that:
 
 ```bash
-now -e VARIABLE_NAME=@secret-name
+vercel -e VARIABLE_NAME=@secret-name
 ```
 
 In addition, ensure that the secret (`@secret-name` in the example above) exists in the current scope (the team or user account that you're using).
 
-You can run `now switch` or `--scope` to switch to a different team or user.
+You can run `vercel switch` or `--scope` to switch to a different team or user.

errors/invalid-route-source.md

@@ -0,0 +1,53 @@
+# Invalid Custom Route `source`
+
+#### Why This Error Occurred
+
+When defining custom routes a route was added that causes an error during parsing. This can be due to trying to use normal `RegExp` syntax like negative lookaheads (`?!exclude`) without following `path-to-regexp`'s syntax for it.
+
+#### Possible Ways to Fix It
+
+Wrap the `RegExp` part of your `source` as an un-named parameter.
+
+**Before**
+
+```js
+{
+  source: '/feedback/(?!general)',
+  destination: '/api/feedback/general'
+}
+```
+
+**After**
+
+```js
+{
+  source: '/feedback/((?!general).*)',
+  destination: '/api/feedback/general'
+}
+```
+
+Ensure any segments used in the `destination` property are also used in the `source` property.
+
+**Before**
+
+```js
+{
+  source: '/feedback/:type',
+  destination: '/api/feedback/:id'
+}
+```
+
+**After**
+
+```js
+{
+  source: '/feedback/:id',
+  destination: '/api/feedback/:id'
+}
+```
+
+### Useful Links
+
+- [path-to-regexp](https://github.com/pillarjs/path-to-regexp/tree/v6.1.0)
+- [named parameters](https://github.com/pillarjs/path-to-regexp/blob/v6.1.0/Readme.md#named-parameters)
+- [un-named paramters](https://github.com/pillarjs/path-to-regexp/blob/v6.1.0/Readme.md#unnamed-parameters)

errors/invalid-token-value.md

@@ -0,0 +1,11 @@
+# Invalid Token Value
+
+#### Why This Error Occurred
+
+The `--token` flag was specified, but its contents are invalid.
+
+#### Possible Ways to Fix It
+
+The `--token` flag must only contain numbers (0-9) and letters from the alphabet (a-z and A-Z). This needs to be the token of the user account as which you'd like to act.
+
+You can either get the token from the `./vercel/auth.json` file located in your user directory or [from the dashboard](https://vercel.com/account/tokens).

errors/missing-dotenv-target.md

@@ -1,9 +0,0 @@
-# Missing `--dotenv` Target
-
-#### Why This Error Occurred
-
-You specified a path as the value for the `--dotenv` flag, but the target of the path doesn't exist.
-
-#### Possible Ways to Fix It
-
-Make sure the target file you've specified exists and is readable by Now CLI. In addition, please ensure that the filename starts with a dot (example: `.env`) - then it should work.

errors/missing-env-file.md

@@ -1,17 +1,18 @@
 # Missing Environment Variables While Developing
 
 #### Why This Error Occurred
-You ran `now dev` inside a project that contains a `now.json` file with `env` or `build.env` properties that use [Now Secrets](https://zeit.co/docs/v2/deployments/environment-variables-and-secrets).
 
-In order to use environment variables in your project locally that have values defined using the Now Secrets format (e.g. `@my-secret-value`), you will need to provide the value as an environment variable using a `.env` or `.env.build` file.
+You ran `vercel dev` inside a project that contains a `vercel.json` file with `env` or `build.env` properties that use [Vercel Secrets](https://vercel.com/docs/v2/build-step#environment-variables).
 
-We require this to ensure your app works as you intend it to, in the Now Dev environment, and to provide you with a way to mirror or separate private environment variables within your applications, for example when connecting to a database.
+In order to use environment variables in your project locally that have values defined using the Vercel Secrets format (e.g. `@my-secret-value`), you will need to provide the value as an environment variable using a `.env`.
+
+We require this to ensure your app works as you intend it to, in the development environment, and to provide you with a way to mirror or separate private environment variables within your applications, for example when connecting to a database.
 
 Read below for how to address this error.
 
 #### Possible Ways to Fix It
 
-The error message will list environment variables that are required and which file they are required to be included in (either `.env` or `.env.build`).
+The error message will list environment variables that are required and which file they are required to be included in `.env`.
 
 If the file does not exist yet, please create the file that the error message mentions and insert the missing environment variable into it.
 
@@ -23,4 +24,4 @@ TEST=value
 
 In the above example, `TEST` represents the name of the environment variable and `value` its value.
 
-For more information on Environment Variables in development, [see the documentation](https://zeit.co/docs/v2/development/environment-variables/).
+For more information on Environment Variables in development, [see the documentation](https://vercel.com/docs/v2/build-step#environment-variables).

errors/missing-env-key-value.md

@@ -9,11 +9,11 @@ You specified the `--env` or `-e` flag and didn't add a name and value for the e
 Make sure to set the name and value of the variable like this:
 
 ```bash
-now -e VARIABLE_NAME="VALUE"
+vercel -e VARIABLE_NAME="VALUE"
 ```
 
 You can also specify a environment variable that contains a secret:
 
 ```bash
-now -e VARIABLE_NAME=@secret-name
+vercel -e VARIABLE_NAME=@secret-name
 ```

errors/missing-scope-value.md

@@ -8,4 +8,4 @@ The `--scope` flag was specified, but there's no value for it available.
 
 In order to make it work, you need to specify a value for the `--scope` flag. This needs to be the slug or ID of the team as which you'd like to act or the username or ID of a user you'd like to act as.
 
-As an example, if your team URL is `https://zeit.co/teams/zeit`, you would set `--scope` to `zeit`.
+As an example, if your team URL is `https://vercel.com/my-team`, you would set `--scope` to `my-team`.

errors/missing-token-value.md

@@ -8,4 +8,4 @@ The `--token` flag was specified, but there's no value for it available.
 
 In order to make it work, you need to specify a value for the `--token` flag. This needs to be the token of the user account as which you'd like to act.
 
-You can either get the token from the `./now/auth.json` file located in your user directory or [from the dashboard](https://zeit.co/account/tokens).
+You can either get the token from the `./vercel/auth.json` file located in your user directory or [from the dashboard](https://vercel.com/account/tokens).

errors/next-functions-config-optimized-lambdas.md

@@ -0,0 +1,14 @@
+# `@vercel/next` Functions Config Optimized Lambdas Opt-out
+
+#### Why This Warning Occurred
+
+`@vercel/next` by default now bundles pages into optimized functions, minimizing bootup time and increasing overall application throughput.
+When the `functions` config is added in `now.json` or `vercel.json`, it causes conflicts with this optimization, so it is opted-out.
+
+#### Possible Ways to Fix It
+
+Remove the `functions` config from your `now.json` or `vercel.json` to take advantage of this optimization.
+
+### Useful Links
+
+- [Functions Config Documentation](https://vercel.com/docs/configuration?query=functions#project/functions)

errors/next-legacy-routes-optimized-lambdas.md

@@ -0,0 +1,16 @@
+# `@vercel/next` Legacy Routes Optimized Lambdas Opt-out
+
+#### Why This Warning Occurred
+
+`@vercel/next` by default now bundles pages into optimized functions, minimizing bootup time and increasing overall application throughput.
+When legacy `routes` are added in `now.json` or `vercel.json`, they cause conflicts with this optimization, so it is opted-out.
+
+#### Possible Ways to Fix It
+
+Migrate from using legacy `routes` to the new `rewrites`, `redirects`, and `headers` configurations in your `now.json` or `vercel.json` file or leverage them directly in your `next.config.js` with the built-in [custom routes support](https://github.com/zeit/next.js/issues/9081)
+
+### Useful Links
+
+- [Rewrites Documentation](https://vercel.com/docs/configuration?query=rewrites#project/rewrites)
+- [Redirects Documentation](https://vercel.com/docs/configuration?query=rewrites#project/redirects)
+- [Headers Documentation](https://vercel.com/docs/configuration?query=rewrites#project/headers)

errors/no-credentials-found.md

@@ -2,9 +2,9 @@
 
 #### Why This Error Occurred
 
-You're running Now CLI in a non-terminal context and there are no credentials available. This means that Now CLI is not able to authenticate against our service.
+You're running Vercel CLI in a non-terminal context and there are no credentials available. This means that Vercel CLI is not able to authenticate against our service.
 
 #### Possible Ways to Fix It
 
-- Specify a value for the `--token` flag (this needs to be the token of the user account as which you'd like to act). You can either get the token from the `./now/auth.json` file located in your user directory or [from the dashboard](https://zeit.co/account/tokens).
-- Ensure that both `~/now/auth.json` and `~/now/config.json` exist
+- Specify a value for the `--token` flag (this needs to be the token of the user account as which you'd like to act). You can create a new token on your [Settings page](https://vercel.com/account/tokens).
+- Run `vercel login` to sign in and generate a new token

errors/no-token-allowed.md

@@ -2,10 +2,10 @@
 
 #### Why This Error Occurred
 
-You tried to run a command that doesn't allow the `--token` flag (like `now switch`). This is not allowed because commands like these are influencing the configuration files.
+You tried to run a command that doesn't allow the `--token` flag (like `vercel switch`). This is not allowed because commands like these are influencing the configuration files.
 
-In turn, they would have to take the value of the `--token` flag into consideration (which is not a good idea, because flags in Now CLI should never change the configuration).
+In turn, they would have to take the value of the `--token` flag into consideration (which is not a good idea, because flags in Vercel CLI should never change the configuration).
 
 #### Possible Ways to Fix It
 
-Specify a value for the `--scope` flag. This needs to be the slug or ID of the team as which you'd like to act (as an example, if your team URL is `https://zeit.co/teams/zeit`, the value can be `zeit`) or the username or ID of a user you'd like to act as.
+Specify a value for the `--scope` flag. This needs to be the slug or ID of the team as which you'd like to act (as an example, if your team URL is `https://vercel.com/my-team`, the value can be `my-team`) or the username or ID of a user you'd like to act as.

errors/now-dev-as-dev-script.md

@@ -1,8 +1,8 @@
-# `now dev` as `dev` script
+# `vercel dev` as `dev` script
 
 #### Why This Error Occurred
 
-The `package.json` file of the used project invokes `now dev` as `dev` script. This would cause `now dev` to recursively invoke itself.
+The `package.json` file of the used project invokes `vercel dev` as `dev` script. This would cause `vercel dev` to recursively invoke itself.
 
 #### Possible Ways to Fix It
 

errors/now-next-legacy-mode.md

@@ -20,14 +20,14 @@ Legacy:
 Serverless:
 
 - Minimal lambda size of `49Kb` (approximately)
-- Uses Next.js build targets (`target: 'serverless'`) in `next.config.js`. [documentation](https://github.com/zeit/next.js#summary)
+- Uses Next.js build targets (`target: 'serverless'`) in `next.config.js`. [documentation](https://github.com/vercel/next.js#summary)
 - Does not make changes to your application dependencies
-- Does not load `next.config.js` ([as per the serverless target documentation](https://github.com/zeit/next.js#summary))
+- Does not load `next.config.js` ([as per the serverless target documentation](https://github.com/vercel/next.js#summary))
 - Runs `npm install`
 - Runs `npm run now-build`
 - Does not run `npm install --production` as the output from the build is all that's needed to bundle lambdas.
 - No runtime dependencies, meaning smaller lambda functions
-- Optimized for fast [cold start](https://zeit.co/blog/serverless-ssr#cold-start)
+- Optimized for fast [cold start](https://vercel.com/blog/serverless-ssr#cold-start)
 
 #### Possible Ways to Fix It
 
@@ -69,4 +69,4 @@ module.exports = {
 
 ### Useful Links
 
-- [Serverless target implementation](https://github.com/zeit/now-builders/pull/150)
+- [Serverless target implementation](https://github.com/vercel/now-builders/pull/150)

errors/now-next-no-serverless-pages-built.md

@@ -2,7 +2,7 @@
 
 #### Why This Error Occurred
 
-This error occurs when you have your application is not configured for Serverless Next.js build output.
+This error occurs when your application is not configured for Serverless Next.js build output.
 
 #### Possible Ways to Fix It
 

errors/now-next-routes-manifest.md

@@ -0,0 +1,16 @@
+# Routes Manifest Could Not Be Found
+
+#### Why This Error Occurred
+
+This could be caused by a misconfigured "Build Command" or "Output Directory" for your Next.js project.
+
+#### Possible Ways to Fix It
+
+In the Vercel dashboard, open your "Project Settings" and draw attention to "Build & Development Settings":
+
+1. Ensure that the "Build Command" setting is not changed, or that it calls `next build`. If this command is not changed but you are seeing this error, double check that your `build` script in `package.json` calls `next build`.
+2. Ensure that the "Output Directory" setting is not changed. This value almost never needs to be configured, and is only necessary if you override `distDir` in `next.config.js`.
+3. For `next export` users: **do not override the "Output Directory"**. Next.js automatically detects what folder you outputted `next export` to.
+
+In rare scenarios, this error message can also be caused by a Next.js build failure (if your "Build Command" accidentally returns an exit code that is not 0).
+Double check for any error messages above the Routes Manifest error, which may provide additional details.

errors/now-static-build-failed-to-detect-a-server.md

@@ -1,30 +1,32 @@
-# `@now/static-build` Failed to detect a server running
+# `@vercel/static-build` Failed to detect a server running
 
 #### Why This Warning Occurred
 
-When running `now dev`, the `@now/static-build` builder proxies relevant HTTP
-requests to the server that is created by the `now-dev` script in the
+When running `vercel dev`, the `@vercel/static-build` builder proxies relevant HTTP
+requests to the server that is created by the `dev` script in the
 `package.json` file.
 
-In order for `now dev` to know which port the server is running on, the builder
+In order for `vercel dev` to know which port the server is running on, the builder
 is provided a `$PORT` environment variable that the server _must_ bind to. The
 error "Failed to detect a server running on port" is printed if the builder fails
 to detect a server listening on that specific port within five minutes.
 
 #### Possible Ways to Fix It
 
-Please ensure that your `now-dev` script binds the spawned development server on
+Please ensure that your `dev` script binds the spawned development server on
 the provided `$PORT` that the builder expects the server to bind to.
 
-For example, if you are using Gatsby, your `now-dev` script must use the `-p`
+For example, if you are using Gatsby, your `dev` script must use the `-p`
 (port) option to bind to the `$PORT` specified from the builder:
 
+> _In Windows environments, reference the `PORT` environment variable with `%PORT%`_
+
 ```
 {
   ...
   "scripts": {
     ...
-    "now-dev": "gatsby develop -p $PORT"
+    "dev": "gatsby develop -p $PORT"
   }
 }
 ```
@@ -32,7 +34,3 @@ For example, if you are using Gatsby, your `now-dev` script must use the `-p`
 Consult your static builder program's `--help` or documentation to figure out what
 the command line flag to bind to a specific port is (in many cases, it is one of:
 `-p` / `-P` / `--port`).
-
-### Useful Links
-
-- [`@now/static-build` Local Development Documentation](https://zeit.co/docs/v2/deployments/official-builders/static-build-now-static-build#local-development)

errors/path-not-deployable.md

@@ -2,7 +2,7 @@
 
 #### Why This Error Occurred
 
-You either tried to run Now CLI inside a directory that should never be deployed, or you specified a directory that should never be deployed like this: `now <directory>`.
+You either tried to run Vercel CLI inside a directory that should never be deployed, or you specified a directory that should never be deployed like this: `vercel <directory>`.
 
 #### Possible Ways to Fix It
 

errors/regions-and-scale-at-once.md

@@ -1,32 +0,0 @@
-# Can't Set `regions` and `scale` Options Simultaneously
-
-#### Why This Error Occurred
-
-Your deployment's configuration contains a `regions` and `scale`
-configuration simultaneously.
-
-#### Possible Ways to Fix It
-
-The `regions` setting is intended to be used to scale the
-deployment to the supplied regions or datacenters identifiers
-with default scale settings.
-
-```json
-{
-  "regions": ["sfo", "bru", "gru", "iad"]
-}
-```
-
-The `scale` object allows you to be more granular: you can decide a
-`min` and `max` number of instances per region:
-
-```json
-{
-  "scale": {
-    "sfo": { "min": 0, "max": 10 }
-  }
-}
-```
-
-To solve this problem, use only one of the two ways of deciding
-where to scale your deployment to.

errors/scale-invalid-dc.md

@@ -1,36 +0,0 @@
-# Invalid Region or DC Identifier
-
-#### Why This Error Occurred
-
-When supplying a region or DC identifier in `now scale`,
-we weren't able to recognize the value as valid.
-
-#### Possible Ways to Fix It
-
-Check your `now scale` command make sure you are using a
-valid string after the URL. Regions
-and DCs have to be in *lowercase*.
-
-**Valid region identifiers**:
-
-- `all` (special, used to scale to all DCs, can only appear once)
-- `sfo`
-- `bru`
-- `gru`
-- `iad`
-
-In `now-cli`, they currently are transformed to
-DC identifiers before being sent to our APIs.
-
-**Valid DC identifiers**:
-
-- `sfo1`
-- `bru1`
-- `gru1`
-- `iad1`
-
-To pass multiple ones, use a comma:
-
-```
-now scale my-url-123.now.sh sfo,bru,gru 1 5
-```

errors/scale-ls.md

@@ -1,31 +0,0 @@
-# `now scale ls` is deprecated
-
-#### Why This Error Occurred
-
-We have stopped supporting this command, in favor of
-better alternatives.
-
-`now scale ls` used to list all the scaling rules
-for all your deployments. The output would be too long,
-and it would often be hard to find the information
-you needed in a long list of items.
-
-#### Possible Ways to Fix It
-
-Instead of using `now scale ls` to list all your deployments
-and their scaling rules, first use `now ls` to find
-your deployment:
-
-```console
-now ls
-```
-
-Then, select the URL of your deployment, which uniquely identifies it, and run:
-
-```console
-now inspect my-deployment-12345.now.sh
-```
-
-The `inspect` subcommand will give you your deployment's scale information, including what datacenters it's enabled on, the
-current number of instances and minimums/maximums.
-

errors/scaling-path-alias.md

@@ -1,12 +0,0 @@
-# Scaling path alias
-
-#### Why This Error Occurred
-
-You tried to use `now scale` on a path alias (`now alias -r rules.json`). 
-
-#### Possible Ways to Fix It
-
-Path aliases are routes to instances. Instances can be scaled independent from each other.
-You can view path aliases by running `now alias ls <id>`.
-
-Documentation for Path Aliases can be found [here](https://zeit.co/docs/features/path-aliases).

errors/scope-not-accessible.md

@@ -6,5 +6,6 @@ You specified the `--scope` flag and specified the ID or slug of a team that you
 
 #### Possible Ways to Fix It
 
-- Make sure commands like `now ls` work just fine. This will ensure that your user credentials are valid. If it's not working correctly, please log in again using `now login`.
-- Ensure that the scope you specified using `--scope` shows up in the output of `now switch`. If it doesn't, you're either not part of the team (if you specified a team) or you logged into the wrong user account.
+- Make sure commands like `vercel ls` work just fine. This will ensure that your user credentials are valid. If it's not working correctly, please log in again using `vercel login`.
+- If you're using the `--token` flag, make sure your token is not expired. You can generate a new token on your [Settings page](https://vercel.com/account/tokens).
+- Ensure that the scope you specified using `--scope` flag shows up in the output of `vercel switch`. If it doesn't, you're either not a member of the team or you logged into the wrong user account. You can ask an owner of the team to invite you.

errors/scope-not-existent.md

@@ -2,10 +2,10 @@
 
 #### Why This Error Occurred
 
-You specified the `--scope` flag and specified the ID or slug of a team that does not exist or that you're not a part of. Similarly you might have specified the ID or username of user whose account you don't own.
+You specified the `--scope` flag and specified the ID or slug of a team that does not exist or that you're not a member. Similarly you might have specified the ID or username of user whose account you don't own.
 
 #### Possible Ways to Fix It
 
-If you're sure the specified team exists, please make sure that you're a part of it (ask an owner of the team to invite you). If you specified the identifier of a user, make sure you are actually the owner of this account.
-
-Otherwise, either create a team with the specified slug or ensure that the identifier is correct if you're sure that the scope exists.
+- Make sure commands like `vercel ls` work just fine. This will ensure that your user credentials are valid. If it's not working correctly, please log in again using `vercel login`.
+- If you're using the `--token` flag, make sure your token is not expired. You can generate a new token on your [Settings page](https://vercel.com/account/tokens).
+- Ensure that the scope you specified using `--scope` flag shows up in the output of `vercel switch`. If it doesn't, you're either not a member of the team or you logged into the wrong user account. You can ask an owner of the team to invite you.

errors/solve-challenges-manually.md

@@ -3,18 +3,18 @@
 ## Why This Error Occurred
 
 When generating a certificate, we have to prove ownership over the domain
-for the Certificate Authority (CA) that issues it. In the case of Wildcard Certificates, 
-the requested challenge consists of adding TXT DNS records so, when the domain does not 
-point to ZEIT World DNS, we cannot create the records to solve the challenge.
+for the Certificate Authority (CA) that issues it. In the case of Wildcard Certificates,
+the requested challenge consists of adding TXT DNS records so, when the domain does not
+point to Vercel DNS, we cannot create the records to solve the challenge.
 
 ## How to Fix It
 
 To generate a certificate solving challenges manually, you must add the given `TXT` records with
-the appropriate name to your DNS. Then, after verifying that the CA can read the records, 
+the appropriate name to your DNS. Then, after verifying that the CA can read the records,
 you can rerun the issuance command.
 
-In case you want to start issuing a certificate to get the records you have to add or to 
+In case you want to start issuing a certificate to get the records you have to add or to
 get those records again in the console, You can run the issuance command including the
 `--challenge-only` option. This way the CLI will output the challenges information and,
-after adding those records, you can rerun the command without `--challenge-only` to finish 
+after adding those records, you can rerun the command without `--challenge-only` to finish
 issuance.

errors/unauthorized-domain.md

@@ -6,4 +6,4 @@ You tried to add or update a domain's configuration, but you don't have permissi
 
 #### Possible Ways to Fix It
 
-If you or your team owns the domain, then you are most likely in the wrong context. Use `now switch` to select the team or user that owns the domain.
+If you or your team owns the domain, then you are most likely in the wrong context. Use `vercel switch` to select the team or user that owns the domain.

errors/v2-no-min.md

@@ -1,17 +0,0 @@
-# No minimum scale settings on Cloud v2 deployments
-
-#### Why This Error Occurred
-
-An attempt was made at scaling a Cloud v2 deployment with a `min` scale
-setting. This isn't supported yet.
-
-#### Possible Ways to Fix It
-
-Ensure your scale settings (in `now.json`, the command you're running 
-or from a previous deployment who's alias you're trying to overwrite) has
-the `min` scale setting set to `0`. You can do this by running 
-
-```
-now scale <deployment> 0 10
-```
-

errors/verification-timeout.md

@@ -1,29 +0,0 @@
-# Verification Timeout
-
-#### Why This Error Occurred
-
-After the deployment build completed and the deployment state was set to `READY`,
-instances failed to initialize properly.
-
-The CLI attempted to verify that the scale settings of your instances matched,
-but it couldn't do so within the allotted time (defaults to 2 minutes).
-
-#### Possible Ways to Fix It
-
-Instance verification is the process of ensuring that after
-your deployment is ready, we can actually run (instantiate) your code.
-
-If you configured [regions or scale](https://zeit.co/docs/features/scaling),
-we ensure the minimums and maximums are met for the regions you enabled.
-
-If you think your code is taking too long to instantiate, this can be due
-to slow boot up times. You can supply `--no-verify` to skip verification
-if you are confident your code runs properly.
-
-If your application is not listening on a HTTP port, we might be failing to 
-instantiate your deployment as well. It might not be showing any errors,
-but the deployment instance is effectively not routable and cannot be
-verified.
-
-If your instances are crashing before an HTTP port is exposed, verification
-will fail as well. Double check your logs (e.g.: by running `now logs <url>`)

examples/README.md

@@ -0,0 +1,85 @@
+# Vercel Examples
+
+This is the public list of examples for **Vercel**.
+
+All of these ready to deploy examples feature a frontend framework or static site, created with zero configuration using the CLI tools they provide.
+
+The `+functions` examples feature an `/api` directory as well, highlighting how to use serverless functions on top of a framework, again with zero configuration required.
+
+## What is Vercel?
+
+Vercel is a cloud platform for static frontends and serverless functions. It enables developers to host websites and web applications that deploy instantly, scale automatically, and require no supervision.
+
+## What Does this Repository Contain?
+
+This repository consists of multiple examples, created for use with the [Vercel](https://vercel.com) platform. In addition to this, it also contains:
+
+- [Code of Conduct](https://github.com/vercel/vercel/blob/master/.github/CODE_OF_CONDUCT.md) - our Code of Conduct, adapted from the [Contributor Covenant](http://contributor-covenant.org)
+- [Contributing Guidelines](https://github.com/vercel/vercel/blob/master/.github/CONTRIBUTING.md) - a guide on how to contribute to the examples repository
+- [License](https://github.com/vercel/vercel/blob/master/LICENSE) - the standard MIT license under which these examples are published
+
+We recommend familiarizing yourself with the above sections, particularly if you are looking to make a contribution.
+
+## Deploying Examples
+
+To get started using any of these examples as your own project, [install Vercel](https://vercel.com/download) and use either of the following commands in your terminal:
+
+```sh
+vercel init                    # Pick an example in the CLI
+vercel init <example>          # Create a new project from a specific <example>
+vercel init <example> <name>   # Create a new project from a specific <example> with a different folder <name>
+```
+
+Deploying your project takes seconds and can be done with **just a single command**:
+
+```sh
+vercel                         # Deploy your project with the CLI
+```
+
+With the `vercel` command, your project will be built and served by Vercel, providing you with a URL that can be shared immediately.
+
+## New Examples
+
+We are continuously improving our examples based on best practices and feedback from the community. As a result, it is possible that example names will change and on occasion deprecated in favor of an improved implementation.
+
+For example, the previous `nodejs` example showed a static frontend with a Node.js API. This is illustrated in the `svelte` example. Below is a table that lists some of the most popular previous examples and the equivalent replacement:
+
+| Previous Example  | New Example                                                                              |
+| ----------------- | ---------------------------------------------------------------------------------------- |
+| **monorepo**      | [gatsby-functions](https://github.com/vercel/vercel/tree/main/examples/gatsby)           |
+| **nodejs**        | [svelte-functions](https://github.com/vercel/vercel/tree/main/examples/svelte)           |
+| **nextjs-static** | [nextjs](https://github.com/vercel/vercel/tree/main/examples/nextjs)                     |
+| **vanilla-go**    | [create-react-app](https://github.com/vercel/vercel/tree/main/examples/create-react-app) |
+| **typescript**    | [gatsby-functions](https://github.com/vercel/vercel/tree/main/examples/gatsby)           |
+
+## Migrating and Upgrading
+
+If you have an existing project you would like to deploy with Vercel, we recommend reading our guide on [migrating to Vercel and zero configuration](https://vercel.com/guides/migrate-to-vercel). By combining the guide with this repository, you will quickly be able to understand how to deploy your application.
+
+If you would like to upgrade a project to take advantage of zero configuration, you may find the [upgrade guide](https://vercel.com/guides/upgrade-to-zero-configuration) useful. The upgrade guide covers how to remove configuration from existing projects along with how to use the `/api` directory.
+
+## How to Contribute
+
+Contributing examples should be an enjoyable experience, as such we have created a set of [contributing guidelines](https://github.com/vercel/vercel/blob/master/.github/CONTRIBUTING.md) to help you do so.
+
+The guidelines cover important information such as the requirements for new examples and where to get help if you have any questions.
+
+We have tried to make contributing to examples as easy as possible, especially for those new to Open Source. If anything is unclear or you have any questions then please reach out to us on [GitHub Discussions](https://github.com/vercel/vercel/discussions) where we will do our best to help you.
+
+## Reporting Issues
+
+We actively encourage our community to raise issues and provide feedback on areas of examples that could be improved.
+
+An issue can be raised by clicking the 'Issues' tab at the top of the repository, followed by the Green 'New issue' button.
+
+When submitting an issue, please thoroughly and concisely describe the problem you are experiencing so that we may easily understand and resolve the issue in a timely manner.
+
+## License
+
+This repository is an open source project. See the [License](https://github.com/vercel/vercel/blob/master/LICENSE).
+
+## Get In Touch
+
+If you have any questions that are not covered by raising an issue then please get in touch with us on [GitHub Discussions](https://github.com/vercel/vercel/discussions). There you will find both members of the community and staff who are happy to help answer questions on anything Vercel related.
+
+[![Join the community on GitHub Discussions](https://badgen.net/badge/join%20the%20discussion/on%20github/black?icon=github)](https://github.com/vercel/vercel/discussions)

examples/amp/.gitignore

@@ -0,0 +1 @@
+.env

examples/amp/README.md

@@ -0,0 +1,19 @@
+# AMP Example
+
+This directory is a brief example of an [AMP](https://amp.dev/) site that can be deployed with Vercel and zero configuration.
+
+## Deploy Your Own
+
+Deploy your own AMP project with Vercel.
+
+[![Deploy with Vercel](https://vercel.com/button)](https://vercel.com/import/project?template=https://github.com/vercel/vercel/tree/main/examples/amp)
+
+_Live Example: https://amp.now-examples.now.sh_
+
+### How We Created This Example
+
+To get started deploying AMP with Vercel, you can use the [Vercel CLI](https://vercel.com/download) to initialize the project:
+
+```shell
+$ vercel init amp
+```

examples/amp/index.html

@@ -0,0 +1,72 @@
+<!DOCTYPE html>
+<html ⚡>
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width,minimum-scale=1" />
+    <link rel="shortcut icon" href="favicon.png">
+    <style amp-boilerplate>body{-webkit-animation:-amp-start 8s steps(1,end) 0s 1 normal both;-moz-animation:-amp-start 8s steps(1,end) 0s 1 normal both;-ms-animation:-amp-start 8s steps(1,end) 0s 1 normal both;animation:-amp-start 8s steps(1,end) 0s 1 normal both}@-webkit-keyframes -amp-start{from{visibility:hidden}to{visibility:visible}}@-moz-keyframes -amp-start{from{visibility:hidden}to{visibility:visible}}@-ms-keyframes -amp-start{from{visibility:hidden}to{visibility:visible}}@-o-keyframes -amp-start{from{visibility:hidden}to{visibility:visible}}@keyframes -amp-start{from{visibility:hidden}to{visibility:visible}}</style><noscript><style amp-boilerplate>body{-webkit-animation:none;-moz-animation:none;-ms-animation:none;animation:none}</style></noscript>
+    <link rel="canonical" href="index.html" />
+    <title>AMP Website</title>
+    <script async src="https://cdn.ampproject.org/v0.js"></script>
+    <style amp-custom>
+      body > * {
+        margin: 3rem 1rem;
+        font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
+        color: #525252;
+      }
+
+      h3 {
+        font-size: 2rem;
+      }
+
+      h4 {
+        margin-top: 2rem;
+      }
+
+      p {
+        font-size: 1.2rem;
+        line-height: 2rem;
+      }
+
+      .links {
+        display: flex;
+        justify-content: center;
+        margin-bottom: 3rem;
+      }
+
+      .links a {
+        margin: 0 10px;
+        font-size: 1rem;
+        color: #005af0;
+      }
+    </style>
+  </head>
+  <body>
+    <center>
+      <amp-img width=150 height=150 layout="fixed" class="logo" src="logo.png"></amp-img>
+      <h3>Welcome to your AMP page</h3>
+      <p>AMP is a web component framework to <br> easily create user-first websites, stories, ads and emails.</p>
+
+      <h4>Links</h4>
+      <div class="links">
+        <a href="https://amp.dev/">Homepage</a>
+        <a href="https://amp.dev/documentation/guides-and-tutorials/?format=websites">Tutorials</a>
+        <a href="https://amp.dev/documentation/examples/">Examples</a>
+        <a href="https://blog.amp.dev">Blog</a>
+      </div>
+
+      <h4>Ready to get started?</h4>
+      <div class="links">
+        <a href="https://amp.dev/documentation/guides-and-tutorials/start/create/?format=websites">Create your first AMP page</a>
+      </div>
+
+      <h4>Get involved</h4>
+      <div class="links">
+        <a href="https://twitter.com/amphtml">Twitter</a>
+        <a href="https://amphtml.slack.com">Slack</a>
+        <a href="https://amp.dev/events/amp-conf-2019">AMP Conf</a>
+        <a href="https://amp.dev/events/amp-roadshow">AMP Roadshow</a>
+      </div>
+    </center>
+  </body>
+</html>

examples/angular/.gitignore

@@ -0,0 +1,52 @@
+# See http://help.github.com/ignore-files/ for more about ignoring files.
+
+# compiled output
+/dist
+/tmp
+/out-tsc
+# Only exists if Bazel was run
+/bazel-out
+
+# dependencies
+/node_modules
+
+# profiling files
+chrome-profiler-events.json
+speed-measure-plugin.json
+
+# IDEs and editors
+/.idea
+.project
+.classpath
+.c9/
+*.launch
+.settings/
+*.sublime-workspace
+
+# IDE - VSCode
+.vscode/*
+!.vscode/settings.json
+!.vscode/tasks.json
+!.vscode/launch.json
+!.vscode/extensions.json
+.history/*
+
+# misc
+/.sass-cache
+/connect.lock
+/coverage
+/libpeerconnection.log
+npm-debug.log
+yarn-error.log
+testem.log
+/typings
+
+# System Files
+.DS_Store
+Thumbs.db
+
+# Environment Variables
+.env
+.env.build
+
+.vercel

examples/angular/README.md

@@ -0,0 +1,21 @@
+![Angular Logo](https://github.com/vercel/vercel/blob/master/packages/frameworks/logos/angular.svg)
+
+# Angular Example
+
+This directory is a brief example of an [Angular](https://angular.io/) app that can be deployed with Vercel and zero configuration.
+
+## Deploy Your Own
+
+Deploy your own Angular project with Vercel.
+
+[![Deploy with Vercel](https://vercel.com/button)](https://vercel.com/import/project?template=https://github.com/vercel/vercel/tree/main/examples/angular)
+
+_Live Example: https://angular.now-examples.now.sh_
+
+### How We Created This Example
+
+To get started with Angular, you can use the [Angular CLI](https://cli.angular.io/) to initialize the project:
+
+```shell
+$ ng new
+```

examples/angular/angular.json

@@ -0,0 +1,109 @@
+{
+  "$schema": "./node_modules/@angular/cli/lib/config/schema.json",
+  "version": 1,
+  "newProjectRoot": "projects",
+  "projects": {
+    "angular": {
+      "projectType": "application",
+      "schematics": {},
+      "root": "",
+      "sourceRoot": "src",
+      "prefix": "app",
+      "architect": {
+        "build": {
+          "builder": "@angular-devkit/build-angular:browser",
+          "options": {
+            "outputPath": "dist/angular",
+            "index": "src/index.html",
+            "main": "src/main.ts",
+            "polyfills": "src/polyfills.ts",
+            "tsConfig": "tsconfig.app.json",
+            "aot": false,
+            "assets": ["src/favicon.ico", "src/assets"],
+            "styles": ["src/styles.css"],
+            "scripts": []
+          },
+          "configurations": {
+            "production": {
+              "fileReplacements": [
+                {
+                  "replace": "src/environments/environment.ts",
+                  "with": "src/environments/environment.prod.ts"
+                }
+              ],
+              "optimization": true,
+              "outputHashing": "all",
+              "sourceMap": false,
+              "extractCss": true,
+              "namedChunks": false,
+              "aot": true,
+              "extractLicenses": true,
+              "vendorChunk": false,
+              "buildOptimizer": true,
+              "budgets": [
+                {
+                  "type": "initial",
+                  "maximumWarning": "2mb",
+                  "maximumError": "5mb"
+                }
+              ]
+            }
+          }
+        },
+        "serve": {
+          "builder": "@angular-devkit/build-angular:dev-server",
+          "options": {
+            "browserTarget": "angular:build"
+          },
+          "configurations": {
+            "production": {
+              "browserTarget": "angular:build:production"
+            }
+          }
+        },
+        "extract-i18n": {
+          "builder": "@angular-devkit/build-angular:extract-i18n",
+          "options": {
+            "browserTarget": "angular:build"
+          }
+        },
+        "test": {
+          "builder": "@angular-devkit/build-angular:karma",
+          "options": {
+            "main": "src/test.ts",
+            "polyfills": "src/polyfills.ts",
+            "tsConfig": "tsconfig.spec.json",
+            "karmaConfig": "karma.conf.js",
+            "assets": ["src/favicon.ico", "src/assets"],
+            "styles": ["src/styles.css"],
+            "scripts": []
+          }
+        },
+        "lint": {
+          "builder": "@angular-devkit/build-angular:tslint",
+          "options": {
+            "tsConfig": [
+              "tsconfig.app.json",
+              "tsconfig.spec.json",
+              "e2e/tsconfig.json"
+            ],
+            "exclude": ["**/node_modules/**"]
+          }
+        },
+        "e2e": {
+          "builder": "@angular-devkit/build-angular:protractor",
+          "options": {
+            "protractorConfig": "e2e/protractor.conf.js",
+            "devServerTarget": "angular:serve"
+          },
+          "configurations": {
+            "production": {
+              "devServerTarget": "angular:serve:production"
+            }
+          }
+        }
+      }
+    }
+  },
+  "defaultProject": "angular"
+}

examples/angular/e2e/src/app.e2e-spec.ts

@@ -0,0 +1,28 @@
+import { AppPage } from './app.po';
+import { browser, logging } from 'protractor';
+
+describe('workspace-project App', () => {
+  let page: AppPage;
+
+  beforeEach(() => {
+    page = new AppPage();
+  });
+
+  it('should display welcome message', () => {
+    page.navigateTo();
+    expect(page.getTitleText()).toEqual('Welcome to angular!');
+  });
+
+  afterEach(async () => {
+    // Assert that there are no errors emitted from the browser
+    const logs = await browser
+      .manage()
+      .logs()
+      .get(logging.Type.BROWSER);
+    expect(logs).not.toContain(
+      jasmine.objectContaining({
+        level: logging.Level.SEVERE,
+      } as logging.Entry)
+    );
+  });
+});