Publish Canary

- @vercel/build-utils@2.12.3-canary.0
 - vercel@23.1.3-canary.0
 - @vercel/client@10.2.3-canary.0
 - @vercel/frameworks@0.5.1-canary.1
 - @vercel/go@1.2.4-canary.0
 - @vercel/node-bridge@2.1.1-canary.0
 - @vercel/node@1.12.2-canary.0
 - @vercel/python@2.0.6-canary.0
 - @vercel/ruby@1.2.8-canary.0

README.md

@@ -11,7 +11,11 @@
 
 ## Usage
 
-Vercel is the optimal workflow for frontend teams. All-in-one: Static and Jamstack deployment, Serverless Functions, and Global CDN.
+Vercel is a platform for **static sites and frontend frameworks**, built to integrate with your headless content, commerce, or database.
+
+We provide a **frictionless developer experience** to take care of the hard things: deploy instantly, scale automatically, and serve personalized content around the globe.
+
+We make it easy for frontend teams to **develop, preview, and ship** delightful user experiences, where performance is the default.
 
 Get started by [Importing a Git Project](https://vercel.com/new) and use `git push` to deploy. Alternatively, you can [install Vercel CLI](https://vercel.com/cli).
 

api/_lib/examples/summary.ts

@@ -2,19 +2,19 @@
  * 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) {
+export function summary(source: string): string[] {
   if (!exists(source) || !isDirectory(source)) {
     return [];
   }
 
-  return readdirSync(source)
-    .filter(name => !isDotFile(name))
-    .filter(name => isDirectory(join(source, name)));
+  return readdirSync(source, { withFileTypes: true })
+    .filter(d => !isDotFile(d.name))
+    .filter(d => d.isDirectory())
+    .map(d => d.name);
 }

examples/create-react-app/package.json

@@ -5,7 +5,7 @@
   "dependencies": {
     "react": "^16.6.1",
     "react-dom": "^16.6.1",
-    "react-scripts": "2.1.1"
+    "react-scripts": "^4.0.3"
   },
   "scripts": {
     "dev": "BROWSER=none react-scripts start",

examples/nextjs/.eslintrc.json

@@ -0,0 +1,3 @@
+{
+  "extends": "next/core-web-vitals"
+}

examples/nextjs/README.md

@@ -29,6 +29,6 @@ You can check out [the Next.js GitHub repository](https://github.com/vercel/next
 
 ## Deploy on Vercel
 
-The easiest way to deploy your Next.js app is to use the [Vercel Platform](https://vercel.com/import?utm_medium=default-template&filter=next.js&utm_source=create-next-app&utm_campaign=create-next-app-readme) from the creators of Next.js.
+The easiest way to deploy your Next.js app is to use the [Vercel Platform](https://vercel.com/new?utm_medium=default-template&filter=next.js&utm_source=create-next-app&utm_campaign=create-next-app-readme) from the creators of Next.js.
 
 Check out our [Next.js deployment documentation](https://nextjs.org/docs/deployment) for more details.

examples/nextjs/next.config.js

@@ -0,0 +1,3 @@
+module.exports = {
+  reactStrictMode: true,
+}

examples/nextjs/package.json

@@ -5,11 +5,16 @@
   "scripts": {
     "dev": "next dev",
     "build": "next build",
-    "start": "next start"
+    "start": "next start",
+    "lint": "next lint"
   },
   "dependencies": {
-    "next": "10.x",
-    "react": "17.x",
-    "react-dom": "17.x"
+    "next": "11.1.0",
+    "react": "17.0.2",
+    "react-dom": "17.0.2"
+  },
+  "devDependencies": {
+    "eslint": "7.32.0",
+    "eslint-config-next": "11.1.0"
   }
 }

examples/nextjs/pages/api/hello.js

@@ -1,6 +1,5 @@
 // Next.js API route support: https://nextjs.org/docs/api-routes/introduction
 
-export default (req, res) => {
-  res.statusCode = 200
-  res.json({ name: 'John Doe' })
+export default function handler(req, res) {
+  res.status(200).json({ name: 'John Doe' })
 }

examples/nextjs/pages/index.js

@@ -1,4 +1,5 @@
 import Head from 'next/head'
+import Image from 'next/image'
 import styles from '../styles/Home.module.css'
 
 export default function Home() {
@@ -6,6 +7,7 @@ export default function Home() {
     <div className={styles.container}>
       <Head>
         <title>Create Next App</title>
+        <meta name="description" content="Generated by create next app" />
         <link rel="icon" href="/favicon.ico" />
       </Head>
 
@@ -21,12 +23,12 @@ export default function Home() {
 
         <div className={styles.grid}>
           <a href="https://nextjs.org/docs" className={styles.card}>
-            <h3>Documentation &rarr;</h3>
+            <h2>Documentation &rarr;</h2>
             <p>Find in-depth information about Next.js features and API.</p>
           </a>
 
           <a href="https://nextjs.org/learn" className={styles.card}>
-            <h3>Learn &rarr;</h3>
+            <h2>Learn &rarr;</h2>
             <p>Learn about Next.js in an interactive course with quizzes!</p>
           </a>
 
@@ -34,15 +36,15 @@ export default function Home() {
             href="https://github.com/vercel/next.js/tree/master/examples"
             className={styles.card}
           >
-            <h3>Examples &rarr;</h3>
+            <h2>Examples &rarr;</h2>
             <p>Discover and deploy boilerplate example Next.js projects.</p>
           </a>
 
           <a
-            href="https://vercel.com/import?filter=next.js&utm_source=create-next-app&utm_medium=default-template&utm_campaign=create-next-app"
+            href="https://vercel.com/new?utm_source=create-next-app&utm_medium=default-template&utm_campaign=create-next-app"
             className={styles.card}
           >
-            <h3>Deploy &rarr;</h3>
+            <h2>Deploy &rarr;</h2>
             <p>
               Instantly deploy your Next.js site to a public URL with Vercel.
             </p>
@@ -57,7 +59,9 @@ export default function Home() {
           rel="noopener noreferrer"
         >
           Powered by{' '}
-          <img src="/vercel.svg" alt="Vercel Logo" className={styles.logo} />
+          <span className={styles.logo}>
+            <Image src="/vercel.svg" alt="Vercel Logo" width={72} height={16} />
+          </span>
         </a>
       </footer>
     </div>

examples/nextjs/styles/Home.module.css

@@ -5,6 +5,7 @@
   flex-direction: column;
   justify-content: center;
   align-items: center;
+  height: 100vh;
 }
 
 .main {
@@ -25,14 +26,11 @@
   align-items: center;
 }
 
-.footer img {
-  margin-left: 0.5rem;
-}
-
 .footer a {
   display: flex;
   justify-content: center;
   align-items: center;
+  flex-grow: 1;
 }
 
 .title a {
@@ -82,7 +80,6 @@
 
 .card {
   margin: 1rem;
-  flex-basis: 45%;
   padding: 1.5rem;
   text-align: left;
   color: inherit;
@@ -90,6 +87,7 @@
   border: 1px solid #eaeaea;
   border-radius: 10px;
   transition: color 0.15s ease, border-color 0.15s ease;
+  width: 45%;
 }
 
 .card:hover,
@@ -99,7 +97,7 @@
   border-color: #0070f3;
 }
 
-.card h3 {
+.card h2 {
   margin: 0 0 1rem 0;
   font-size: 1.5rem;
 }
@@ -112,6 +110,7 @@
 
 .logo {
   height: 1em;
+  margin-left: 0.5rem;
 }
 
 @media (max-width: 600px) {

package.json

@@ -25,17 +25,19 @@
     "eslint-config-prettier": "8.3.0",
     "eslint-plugin-jest": "24.3.6",
     "husky": "6.0.0",
+    "jest": "27.0.6",
     "json5": "2.1.1",
     "lint-staged": "9.2.5",
     "node-fetch": "2.6.1",
     "npm-package-arg": "6.1.0",
-    "prettier": "2.3.1"
+    "prettier": "2.3.1",
+    "ts-jest": "27.0.4"
   },
   "scripts": {
     "lerna": "lerna",
     "bootstrap": "lerna bootstrap",
     "publish-stable": "echo 'Run `yarn changelog` for instructions'",
-    "publish-canary": "git checkout main && git pull && lerna version prerelease --preid canary --message 'Publish Canary' --exact",
+    "publish-canary": "git checkout main && git pull && lerna version prerelease --preid canary --message \"Publish Canary\" --exact",
     "publish-from-github": "./utils/publish.sh",
     "changelog": "node utils/changelog.js",
     "build": "node utils/run.js build all",

packages/build-utils/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@vercel/build-utils",
-  "version": "2.12.0",
+  "version": "2.12.3-canary.0",
   "license": "MIT",
   "main": "./dist/index.js",
   "types": "./dist/index.d.js",
@@ -30,7 +30,7 @@
     "@types/node-fetch": "^2.1.6",
     "@types/semver": "6.0.0",
     "@types/yazl": "^2.4.1",
-    "@vercel/frameworks": "0.5.0",
+    "@vercel/frameworks": "0.5.1-canary.1",
     "@vercel/ncc": "0.24.0",
     "aggregate-error": "3.0.1",
     "async-retry": "1.2.3",
@@ -41,13 +41,11 @@
     "fs-extra": "7.0.0",
     "glob": "7.1.3",
     "into-stream": "5.0.0",
-    "jest": "27.0.6",
     "js-yaml": "3.13.1",
     "minimatch": "3.0.4",
     "multistream": "2.1.1",
     "node-fetch": "2.6.1",
     "semver": "6.1.1",
-    "ts-jest": "27.0.4",
     "typescript": "4.3.4",
     "yazl": "2.4.3"
   }

packages/build-utils/src/fs/run-user-scripts.ts

@@ -244,10 +244,13 @@ export async function scanParentDirs(
     const packageJsonPath = path.join(currentDestPath, 'package.json');
     // eslint-disable-next-line no-await-in-loop
     if (await fs.pathExists(packageJsonPath)) {
-      // eslint-disable-next-line no-await-in-loop
-      if (readPackageJson) {
+      // Only read the contents of the *first* `package.json` file found,
+      // since that's the one related to this installation.
+      if (readPackageJson && !packageJson) {
+        // eslint-disable-next-line no-await-in-loop
         packageJson = JSON.parse(await fs.readFile(packageJsonPath, 'utf8'));
       }
+
       // eslint-disable-next-line no-await-in-loop
       const [packageLockJson, hasYarnLock] = await Promise.all([
         fs
@@ -256,9 +259,8 @@ export async function scanParentDirs(
             // If the file doesn't exist, fail gracefully otherwise error
             if (error.code === 'ENOENT') {
               return null;
-            } else {
-              throw error;
             }
+            throw error;
           }),
         fs.pathExists(path.join(currentDestPath, 'yarn.lock')),
       ]);
@@ -267,7 +269,13 @@ export async function scanParentDirs(
         cliType = 'npm';
         lockfileVersion = packageLockJson.lockfileVersion;
       }
-      break;
+
+      // Only stop iterating if a lockfile was found, because it's possible
+      // that the lockfile is in a higher path than where the `package.json`
+      // file was found.
+      if (packageLockJson || hasYarnLock) {
+        break;
+      }
     }
 
     const newDestPath = path.dirname(currentDestPath);
@@ -305,7 +313,8 @@ export async function runNpmInstall(
   destPath: string,
   args: string[] = [],
   spawnOpts?: SpawnOptions,
-  meta?: Meta
+  meta?: Meta,
+  nodeVersion?: NodeVersion
 ) {
   if (meta?.isDev) {
     debug('Skipping dependency installation because dev mode is enabled');
@@ -329,7 +338,12 @@ export async function runNpmInstall(
       .filter(a => a !== '--prefer-offline')
       .concat(['install', '--no-audit', '--unsafe-perm']);
 
-    if (typeof lockfileVersion === 'number' && lockfileVersion >= 2) {
+    // If the lockfile version is 2 or greater and the node version is less than 16 than we will force npm7 to be used
+    if (
+      typeof lockfileVersion === 'number' &&
+      lockfileVersion >= 2 &&
+      (nodeVersion?.major || 0) < 16
+    ) {
       // Ensure that npm 7 is at the beginning of the `$PATH`
       env.PATH = `/node16/bin-npm7:${env.PATH}`;
       console.log('Detected `package-lock.json` generated by npm 7...');

packages/build-utils/test/fixtures/21-npm-workspaces/a/package.json

@@ -0,0 +1,15 @@
+{
+  "name": "a",
+  "version": "1.0.0",
+  "description": "",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "keywords": [],
+  "author": "",
+  "license": "ISC",
+  "dependencies": {
+    "debug": "^4.3.2"
+  }
+}

packages/build-utils/test/fixtures/21-npm-workspaces/b/package.json

@@ -0,0 +1,15 @@
+{
+  "name": "b",
+  "version": "1.0.0",
+  "description": "",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "keywords": [],
+  "author": "",
+  "license": "ISC",
+  "dependencies": {
+    "cowsay": "^1.5.0"
+  }
+}

packages/build-utils/test/fixtures/21-npm-workspaces/package-lock.json

@@ -0,0 +1,782 @@
+{
+  "name": "21-npm-workspaces",
+  "version": "1.0.0",
+  "lockfileVersion": 2,
+  "requires": true,
+  "packages": {
+    "": {
+      "version": "1.0.0",
+      "workspaces": [
+        "a",
+        "b"
+      ]
+    },
+    "a": {
+      "version": "1.0.0",
+      "license": "ISC",
+      "dependencies": {
+        "debug": "^4.3.2"
+      }
+    },
+    "b": {
+      "version": "1.0.0",
+      "license": "ISC",
+      "dependencies": {
+        "cowsay": "^1.5.0"
+      }
+    },
+    "node_modules/a": {
+      "resolved": "a",
+      "link": true
+    },
+    "node_modules/ansi-regex": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-3.0.0.tgz",
+      "integrity": "sha1-7QMXwyIGT3lGbAKWa922Bas32Zg=",
+      "engines": {
+        "node": ">=4"
+      }
+    },
+    "node_modules/ansi-styles": {
+      "version": "4.3.0",
+      "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-4.3.0.tgz",
+      "integrity": "sha512-zbB9rCJAT1rbjiVDb2hqKFHNYLxgtk8NURxZ3IZwD3F6NtxbXZQCnnSi1Lkx+IDohdPlFp222wVALIheZJQSEg==",
+      "dependencies": {
+        "color-convert": "^2.0.1"
+      },
+      "engines": {
+        "node": ">=8"
+      },
+      "funding": {
+        "url": "https://github.com/chalk/ansi-styles?sponsor=1"
+      }
+    },
+    "node_modules/b": {
+      "resolved": "b",
+      "link": true
+    },
+    "node_modules/camelcase": {
+      "version": "5.3.1",
+      "resolved": "https://registry.npmjs.org/camelcase/-/camelcase-5.3.1.tgz",
+      "integrity": "sha512-L28STB170nwWS63UjtlEOE3dldQApaJXZkOI1uMFfzf3rRuPegHaHesyee+YxQ+W6SvRDQV6UrdOdRiR153wJg==",
+      "engines": {
+        "node": ">=6"
+      }
+    },
+    "node_modules/cliui": {
+      "version": "6.0.0",
+      "resolved": "https://registry.npmjs.org/cliui/-/cliui-6.0.0.tgz",
+      "integrity": "sha512-t6wbgtoCXvAzst7QgXxJYqPt0usEfbgQdftEPbLL/cvv6HPE5VgvqCuAIDR0NgU52ds6rFwqrgakNLrHEjCbrQ==",
+      "dependencies": {
+        "string-width": "^4.2.0",
+        "strip-ansi": "^6.0.0",
+        "wrap-ansi": "^6.2.0"
+      }
+    },
+    "node_modules/cliui/node_modules/ansi-regex": {
+      "version": "5.0.0",
+      "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-5.0.0.tgz",
+      "integrity": "sha512-bY6fj56OUQ0hU1KjFNDQuJFezqKdrAyFdIevADiqrWHwSlbmBNMHp5ak2f40Pm8JTFyM2mqxkG6ngkHO11f/lg==",
+      "engines": {
+        "node": ">=8"
+      }
+    },
+    "node_modules/cliui/node_modules/is-fullwidth-code-point": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/is-fullwidth-code-point/-/is-fullwidth-code-point-3.0.0.tgz",
+      "integrity": "sha512-zymm5+u+sCsSWyD9qNaejV3DFvhCKclKdizYaJUuHA83RLjb7nSuGnddCHGv0hk+KY7BMAlsWeK4Ueg6EV6XQg==",
+      "engines": {
+        "node": ">=8"
+      }
+    },
+    "node_modules/cliui/node_modules/string-width": {
+      "version": "4.2.2",
+      "resolved": "https://registry.npmjs.org/string-width/-/string-width-4.2.2.tgz",
+      "integrity": "sha512-XBJbT3N4JhVumXE0eoLU9DCjcaF92KLNqTmFCnG1pf8duUxFGwtP6AD6nkjw9a3IdiRtL3E2w3JDiE/xi3vOeA==",
+      "dependencies": {
+        "emoji-regex": "^8.0.0",
+        "is-fullwidth-code-point": "^3.0.0",
+        "strip-ansi": "^6.0.0"
+      },
+      "engines": {
+        "node": ">=8"
+      }
+    },
+    "node_modules/cliui/node_modules/strip-ansi": {
+      "version": "6.0.0",
+      "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-6.0.0.tgz",
+      "integrity": "sha512-AuvKTrTfQNYNIctbR1K/YGTR1756GycPsg7b9bdV9Duqur4gv6aKqHXah67Z8ImS7WEz5QVcOtlfW2rZEugt6w==",
+      "dependencies": {
+        "ansi-regex": "^5.0.0"
+      },
+      "engines": {
+        "node": ">=8"
+      }
+    },
+    "node_modules/color-convert": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/color-convert/-/color-convert-2.0.1.tgz",
+      "integrity": "sha512-RRECPsj7iu/xb5oKYcsFHSppFNnsj/52OVTRKb4zP5onXwVF3zVmmToNcOfGC+CRDpfK/U584fMg38ZHCaElKQ==",
+      "dependencies": {
+        "color-name": "~1.1.4"
+      },
+      "engines": {
+        "node": ">=7.0.0"
+      }
+    },
+    "node_modules/color-name": {
+      "version": "1.1.4",
+      "resolved": "https://registry.npmjs.org/color-name/-/color-name-1.1.4.tgz",
+      "integrity": "sha512-dOy+3AuW3a2wNbZHIuMZpTcgjGuLU/uBL/ubcZF9OXbDo8ff4O8yVp5Bf0efS8uEoYo5q4Fx7dY9OgQGXgAsQA=="
+    },
+    "node_modules/cowsay": {
+      "version": "1.5.0",
+      "resolved": "https://registry.npmjs.org/cowsay/-/cowsay-1.5.0.tgz",
+      "integrity": "sha512-8Ipzr54Z8zROr/62C8f0PdhQcDusS05gKTS87xxdji8VbWefWly0k8BwGK7+VqamOrkv3eGsCkPtvlHzrhWsCA==",
+      "dependencies": {
+        "get-stdin": "8.0.0",
+        "string-width": "~2.1.1",
+        "strip-final-newline": "2.0.0",
+        "yargs": "15.4.1"
+      },
+      "bin": {
+        "cowsay": "cli.js",
+        "cowthink": "cli.js"
+      },
+      "engines": {
+        "node": ">= 4"
+      }
+    },
+    "node_modules/debug": {
+      "version": "4.3.2",
+      "resolved": "https://registry.npmjs.org/debug/-/debug-4.3.2.tgz",
+      "integrity": "sha512-mOp8wKcvj7XxC78zLgw/ZA+6TSgkoE2C/ienthhRD298T7UNwAg9diBpLRxC0mOezLl4B0xV7M0cCO6P/O0Xhw==",
+      "dependencies": {
+        "ms": "2.1.2"
+      },
+      "engines": {
+        "node": ">=6.0"
+      },
+      "peerDependenciesMeta": {
+        "supports-color": {
+          "optional": true
+        }
+      }
+    },
+    "node_modules/decamelize": {
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/decamelize/-/decamelize-1.2.0.tgz",
+      "integrity": "sha1-9lNNFRSCabIDUue+4m9QH5oZEpA=",
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/emoji-regex": {
+      "version": "8.0.0",
+      "resolved": "https://registry.npmjs.org/emoji-regex/-/emoji-regex-8.0.0.tgz",
+      "integrity": "sha512-MSjYzcWNOA0ewAHpz0MxpYFvwg6yjy1NG3xteoqz644VCo/RPgnr1/GGt+ic3iJTzQ8Eu3TdM14SawnVUmGE6A=="
+    },
+    "node_modules/find-up": {
+      "version": "4.1.0",
+      "resolved": "https://registry.npmjs.org/find-up/-/find-up-4.1.0.tgz",
+      "integrity": "sha512-PpOwAdQ/YlXQ2vj8a3h8IipDuYRi3wceVQQGYWxNINccq40Anw7BlsEXCMbt1Zt+OLA6Fq9suIpIWD0OsnISlw==",
+      "dependencies": {
+        "locate-path": "^5.0.0",
+        "path-exists": "^4.0.0"
+      },
+      "engines": {
+        "node": ">=8"
+      }
+    },
+    "node_modules/get-caller-file": {
+      "version": "2.0.5",
+      "resolved": "https://registry.npmjs.org/get-caller-file/-/get-caller-file-2.0.5.tgz",
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+      "integrity": "sha512-t7hw9pI+WvuwNJXwk5zVHpyhIqzg2qTlklJOf0mVxGSbe3Fp2VieZcduNYjaLDoy6p9uGpQEGWG87WpMKlNq8g==",
+      "requires": {
+        "p-locate": "^4.1.0"
+      }
+    },
+    "ms": {
+      "version": "2.1.2",
+      "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.2.tgz",
+      "integrity": "sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w=="
+    },
+    "p-limit": {
+      "version": "2.3.0",
+      "resolved": "https://registry.npmjs.org/p-limit/-/p-limit-2.3.0.tgz",
+      "integrity": "sha512-//88mFWSJx8lxCzwdAABTJL2MyWB12+eIY7MDL2SqLmAkeKU9qxRvWuSyTjm3FUmpBEMuFfckAIqEaVGUDxb6w==",
+      "requires": {
+        "p-try": "^2.0.0"
+      }
+    },
+    "p-locate": {
+      "version": "4.1.0",
+      "resolved": "https://registry.npmjs.org/p-locate/-/p-locate-4.1.0.tgz",
+      "integrity": "sha512-R79ZZ/0wAxKGu3oYMlz8jy/kbhsNrS7SKZ7PxEHBgJ5+F2mtFW2fK2cOtBh1cHYkQsbzFV7I+EoRKe6Yt0oK7A==",
+      "requires": {
+        "p-limit": "^2.2.0"
+      }
+    },
+    "p-try": {
+      "version": "2.2.0",
+      "resolved": "https://registry.npmjs.org/p-try/-/p-try-2.2.0.tgz",
+      "integrity": "sha512-R4nPAVTAU0B9D35/Gk3uJf/7XYbQcyohSKdvAxIRSNghFl4e71hVoGnBNQz9cWaXxO2I10KTC+3jMdvvoKw6dQ=="
+    },
+    "path-exists": {
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/path-exists/-/path-exists-4.0.0.tgz",
+      "integrity": "sha512-ak9Qy5Q7jYb2Wwcey5Fpvg2KoAc/ZIhLSLOSBmRmygPsGwkVVt0fZa0qrtMz+m6tJTAHfZQ8FnmB4MG4LWy7/w=="
+    },
+    "require-directory": {
+      "version": "2.1.1",
+      "resolved": "https://registry.npmjs.org/require-directory/-/require-directory-2.1.1.tgz",
+      "integrity": "sha1-jGStX9MNqxyXbiNE/+f3kqam30I="
+    },
+    "require-main-filename": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/require-main-filename/-/require-main-filename-2.0.0.tgz",
+      "integrity": "sha512-NKN5kMDylKuldxYLSUfrbo5Tuzh4hd+2E8NPPX02mZtn1VuREQToYe/ZdlJy+J3uCpfaiGF05e7B8W0iXbQHmg=="
+    },
+    "set-blocking": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/set-blocking/-/set-blocking-2.0.0.tgz",
+      "integrity": "sha1-BF+XgtARrppoA93TgrJDkrPYkPc="
+    },
+    "string-width": {
+      "version": "2.1.1",
+      "resolved": "https://registry.npmjs.org/string-width/-/string-width-2.1.1.tgz",
+      "integrity": "sha512-nOqH59deCq9SRHlxq1Aw85Jnt4w6KvLKqWVik6oA9ZklXLNIOlqg4F2yrT1MVaTjAqvVwdfeZ7w7aCvJD7ugkw==",
+      "requires": {
+        "is-fullwidth-code-point": "^2.0.0",
+        "strip-ansi": "^4.0.0"
+      }
+    },
+    "strip-ansi": {
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-4.0.0.tgz",
+      "integrity": "sha1-qEeQIusaw2iocTibY1JixQXuNo8=",
+      "requires": {
+        "ansi-regex": "^3.0.0"
+      }
+    },
+    "strip-final-newline": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/strip-final-newline/-/strip-final-newline-2.0.0.tgz",
+      "integrity": "sha512-BrpvfNAE3dcvq7ll3xVumzjKjZQ5tI1sEUIKr3Uoks0XUl45St3FlatVqef9prk4jRDzhW6WZg+3bk93y6pLjA=="
+    },
+    "which-module": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/which-module/-/which-module-2.0.0.tgz",
+      "integrity": "sha1-2e8H3Od7mQK4o6j6SzHD4/fm6Ho="
+    },
+    "wrap-ansi": {
+      "version": "6.2.0",
+      "resolved": "https://registry.npmjs.org/wrap-ansi/-/wrap-ansi-6.2.0.tgz",
+      "integrity": "sha512-r6lPcBGxZXlIcymEu7InxDMhdW0KDxpLgoFLcguasxCaJ/SOIZwINatK9KY/tf+ZrlywOKU0UDj3ATXUBfxJXA==",
+      "requires": {
+        "ansi-styles": "^4.0.0",
+        "string-width": "^4.1.0",
+        "strip-ansi": "^6.0.0"
+      },
+      "dependencies": {
+        "ansi-regex": {
+          "version": "5.0.0",
+          "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-5.0.0.tgz",
+          "integrity": "sha512-bY6fj56OUQ0hU1KjFNDQuJFezqKdrAyFdIevADiqrWHwSlbmBNMHp5ak2f40Pm8JTFyM2mqxkG6ngkHO11f/lg=="
+        },
+        "is-fullwidth-code-point": {
+          "version": "3.0.0",
+          "resolved": "https://registry.npmjs.org/is-fullwidth-code-point/-/is-fullwidth-code-point-3.0.0.tgz",
+          "integrity": "sha512-zymm5+u+sCsSWyD9qNaejV3DFvhCKclKdizYaJUuHA83RLjb7nSuGnddCHGv0hk+KY7BMAlsWeK4Ueg6EV6XQg=="
+        },
+        "string-width": {
+          "version": "4.2.2",
+          "resolved": "https://registry.npmjs.org/string-width/-/string-width-4.2.2.tgz",
+          "integrity": "sha512-XBJbT3N4JhVumXE0eoLU9DCjcaF92KLNqTmFCnG1pf8duUxFGwtP6AD6nkjw9a3IdiRtL3E2w3JDiE/xi3vOeA==",
+          "requires": {
+            "emoji-regex": "^8.0.0",
+            "is-fullwidth-code-point": "^3.0.0",
+            "strip-ansi": "^6.0.0"
+          }
+        },
+        "strip-ansi": {
+          "version": "6.0.0",
+          "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-6.0.0.tgz",
+          "integrity": "sha512-AuvKTrTfQNYNIctbR1K/YGTR1756GycPsg7b9bdV9Duqur4gv6aKqHXah67Z8ImS7WEz5QVcOtlfW2rZEugt6w==",
+          "requires": {
+            "ansi-regex": "^5.0.0"
+          }
+        }
+      }
+    },
+    "y18n": {
+      "version": "4.0.3",
+      "resolved": "https://registry.npmjs.org/y18n/-/y18n-4.0.3.tgz",
+      "integrity": "sha512-JKhqTOwSrqNA1NY5lSztJ1GrBiUodLMmIZuLiDaMRJ+itFd+ABVE8XBjOvIWL+rSqNDC74LCSFmlb/U4UZ4hJQ=="
+    },
+    "yargs": {
+      "version": "15.4.1",
+      "resolved": "https://registry.npmjs.org/yargs/-/yargs-15.4.1.tgz",
+      "integrity": "sha512-aePbxDmcYW++PaqBsJ+HYUFwCdv4LVvdnhBy78E57PIor8/OVvhMrADFFEDh8DHDFRv/O9i3lPhsENjO7QX0+A==",
+      "requires": {
+        "cliui": "^6.0.0",
+        "decamelize": "^1.2.0",
+        "find-up": "^4.1.0",
+        "get-caller-file": "^2.0.1",
+        "require-directory": "^2.1.1",
+        "require-main-filename": "^2.0.0",
+        "set-blocking": "^2.0.0",
+        "string-width": "^4.2.0",
+        "which-module": "^2.0.0",
+        "y18n": "^4.0.0",
+        "yargs-parser": "^18.1.2"
+      },
+      "dependencies": {
+        "ansi-regex": {
+          "version": "5.0.0",
+          "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-5.0.0.tgz",
+          "integrity": "sha512-bY6fj56OUQ0hU1KjFNDQuJFezqKdrAyFdIevADiqrWHwSlbmBNMHp5ak2f40Pm8JTFyM2mqxkG6ngkHO11f/lg=="
+        },
+        "is-fullwidth-code-point": {
+          "version": "3.0.0",
+          "resolved": "https://registry.npmjs.org/is-fullwidth-code-point/-/is-fullwidth-code-point-3.0.0.tgz",
+          "integrity": "sha512-zymm5+u+sCsSWyD9qNaejV3DFvhCKclKdizYaJUuHA83RLjb7nSuGnddCHGv0hk+KY7BMAlsWeK4Ueg6EV6XQg=="
+        },
+        "string-width": {
+          "version": "4.2.2",
+          "resolved": "https://registry.npmjs.org/string-width/-/string-width-4.2.2.tgz",
+          "integrity": "sha512-XBJbT3N4JhVumXE0eoLU9DCjcaF92KLNqTmFCnG1pf8duUxFGwtP6AD6nkjw9a3IdiRtL3E2w3JDiE/xi3vOeA==",
+          "requires": {
+            "emoji-regex": "^8.0.0",
+            "is-fullwidth-code-point": "^3.0.0",
+            "strip-ansi": "^6.0.0"
+          }
+        },
+        "strip-ansi": {
+          "version": "6.0.0",
+          "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-6.0.0.tgz",
+          "integrity": "sha512-AuvKTrTfQNYNIctbR1K/YGTR1756GycPsg7b9bdV9Duqur4gv6aKqHXah67Z8ImS7WEz5QVcOtlfW2rZEugt6w==",
+          "requires": {
+            "ansi-regex": "^5.0.0"
+          }
+        }
+      }
+    },
+    "yargs-parser": {
+      "version": "18.1.3",
+      "resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-18.1.3.tgz",
+      "integrity": "sha512-o50j0JeToy/4K6OZcaQmW6lyXXKhq7csREXcDwk2omFPJEwUNOVtJKvmDr9EI1fAJZUyZcRF7kxGBWmRXudrCQ==",
+      "requires": {
+        "camelcase": "^5.0.0",
+        "decamelize": "^1.2.0"
+      }
+    }
+  }
+}

packages/build-utils/test/fixtures/21-npm-workspaces/package.json

@@ -0,0 +1,8 @@
+{
+  "name": "21-npm-workspaces",
+  "version": "1.0.0",
+  "workspaces": [
+    "a",
+    "b"
+  ]
+}

packages/build-utils/test/integration.test.ts

@@ -30,6 +30,7 @@ const skipFixtures: string[] = [
   '06-zero-config-hugo',
   '07-zero-config-jekyll',
   '08-zero-config-middleman',
+  '21-npm-workspaces',
 ];
 
 // eslint-disable-next-line no-restricted-syntax

packages/build-utils/test/unit.test.ts

@@ -298,23 +298,29 @@ it(
 );
 
 it('should return lockfileVersion 2 with npm7', async () => {
-  const packageLockJsonPath = path.join(__dirname, 'fixtures', '20-npm-7');
-  const result = await scanParentDirs(packageLockJsonPath);
+  const fixture = path.join(__dirname, 'fixtures', '20-npm-7');
+  const result = await scanParentDirs(fixture);
+  expect(result.cliType).toEqual('npm');
   expect(result.lockfileVersion).toEqual(2);
 });
 
 it('should not return lockfileVersion with yarn', async () => {
-  const packageLockJsonPath = path.join(__dirname, 'fixtures', '19-yarn-v2');
-  const result = await scanParentDirs(packageLockJsonPath);
+  const fixture = path.join(__dirname, 'fixtures', '19-yarn-v2');
+  const result = await scanParentDirs(fixture);
+  expect(result.cliType).toEqual('yarn');
   expect(result.lockfileVersion).toEqual(undefined);
 });
 
 it('should return lockfileVersion 1 with older versions of npm', async () => {
-  const packageLockJsonPath = path.join(
-    __dirname,
-    'fixtures',
-    '08-yarn-npm/with-npm'
-  );
-  const result = await scanParentDirs(packageLockJsonPath);
+  const fixture = path.join(__dirname, 'fixtures', '08-yarn-npm/with-npm');
+  const result = await scanParentDirs(fixture);
+  expect(result.cliType).toEqual('npm');
   expect(result.lockfileVersion).toEqual(1);
 });
+
+it('should detect npm Workspaces', async () => {
+  const fixture = path.join(__dirname, 'fixtures', '21-npm-workspaces/a');
+  const result = await scanParentDirs(fixture);
+  expect(result.cliType).toEqual('npm');
+  expect(result.lockfileVersion).toEqual(2);
+});

packages/cli/README.md

@@ -10,9 +10,13 @@
 
 ## Usage
 
-Vercel is the optimal workflow for frontend teams. All-in-one: Static and Jamstack deployment, Serverless Functions, and Global CDN.
+Vercel is a platform for **static sites and frontend frameworks**, built to integrate with your headless content, commerce, or database.
 
-To install the latest version of Vercel CLI, visit [vercel.com/download](https://vercel.com/download) or run this command:
+We provide a **frictionless developer experience** to take care of the hard things: deploy instantly, scale automatically, and serve personalized content around the globe.
+
+We make it easy for frontend teams to **develop, preview, and ship** delightful user experiences, where performance is the default.
+
+To install the latest version of Vercel CLI, run this command:
 
 ```bash
 npm i -g vercel
@@ -26,6 +30,8 @@ cd <PROJECT>    # Change directory to the new project
 vercel          # Deploy to the cloud
 ```
 
+Finally, [connect your Git repository to Vercel](https://vercel.com/docs/git) and deploy with `git push`.
+
 ## Documentation
 
 For details on how to use Vercel CLI, check out our [documentation](https://vercel.com/docs).

packages/cli/package.json

@@ -1,6 +1,6 @@
 {
   "name": "vercel",
-  "version": "23.1.0",
+  "version": "23.1.3-canary.0",
   "preferGlobal": true,
   "license": "Apache-2.0",
   "description": "The command-line interface for Vercel",
@@ -61,11 +61,11 @@
     "node": ">= 12"
   },
   "dependencies": {
-    "@vercel/build-utils": "2.12.0",
-    "@vercel/go": "1.2.3",
-    "@vercel/node": "1.12.0",
-    "@vercel/python": "2.0.5",
-    "@vercel/ruby": "1.2.7",
+    "@vercel/build-utils": "2.12.3-canary.0",
+    "@vercel/go": "1.2.4-canary.0",
+    "@vercel/node": "1.12.2-canary.0",
+    "@vercel/python": "2.0.6-canary.0",
+    "@vercel/ruby": "1.2.8-canary.0",
     "update-notifier": "4.1.0"
   },
   "devDependencies": {
@@ -97,10 +97,11 @@
     "@types/semver": "6.0.1",
     "@types/tar-fs": "1.16.1",
     "@types/text-table": "0.2.0",
+    "@types/title": "3.4.1",
     "@types/universal-analytics": "0.4.2",
     "@types/which": "1.3.2",
     "@types/write-json-file": "2.2.1",
-    "@vercel/frameworks": "0.5.0",
+    "@vercel/frameworks": "0.5.1-canary.1",
     "@vercel/ncc": "0.24.0",
     "@zeit/fun": "0.11.2",
     "@zeit/source-map-support": "0.6.2",

packages/cli/src/commands/billing/add.js

@@ -6,12 +6,11 @@ import cardBrands from '../../util/billing/card-brands';
 import success from '../../util/output/success';
 import wait from '../../util/output/wait';
 import chars from '../../util/output/chars';
-import rightPad from '../../util/output/right-pad';
 import error from '../../util/output/error';
 
 const expDateMiddleware = data => data;
 
-export default async function({ creditCards, clear = false, contextName }) {
+export default async function ({ creditCards, clear = false, contextName }) {
   const state = {
     error: undefined,
     cardGroupLabel: `> ${chalk.bold(
@@ -19,13 +18,13 @@ export default async function({ creditCards, clear = false, contextName }) {
     )}`,
 
     name: {
-      label: rightPad('Full Name', 12),
+      label: 'Full Name'.padEnd(12),
       placeholder: 'John Appleseed',
       validateValue: data => data.trim().length > 0,
     },
 
     cardNumber: {
-      label: rightPad('Number', 12),
+      label: 'Number'.padEnd(12),
       mask: 'cc',
       placeholder: '#### #### #### ####',
       validateKeypress: (data, value) => /\d/.test(data) && value.length < 19,
@@ -40,7 +39,7 @@ export default async function({ creditCards, clear = false, contextName }) {
     },
 
     ccv: {
-      label: rightPad('CCV', 12),
+      label: 'CCV'.padEnd(12),
       mask: 'ccv',
       placeholder: '###',
       validateValue: data => {
@@ -50,7 +49,7 @@ export default async function({ creditCards, clear = false, contextName }) {
     },
 
     expDate: {
-      label: rightPad('Exp. Date', 12),
+      label: 'Exp. Date'.padEnd(12),
       mask: 'expDate',
       placeholder: 'mm / yyyy',
       middleware: expDateMiddleware,
@@ -147,9 +146,9 @@ export default async function({ creditCards, clear = false, contextName }) {
 
       console.log(
         success(
-          `${state.cardNumber.brand ||
-            state.cardNumber.card.brand} ending in ${res.last4 ||
-            res.card.last4} was added to ${chalk.bold(contextName)}`
+          `${state.cardNumber.brand || state.cardNumber.card.brand} ending in ${
+            res.last4 || res.card.last4
+          } was added to ${chalk.bold(contextName)}`
         )
       );
     } catch (err) {

packages/cli/src/commands/billing/index.js

@@ -3,7 +3,7 @@ import ms from 'ms';
 import plural from 'pluralize';
 import { error } from '../../util/error';
 import NowCreditCards from '../../util/credit-cards';
-import indent from '../../util/indent';
+import indent from '../../util/output/indent';
 import listInput from '../../util/input/list';
 import success from '../../util/output/success';
 import promptBool from '../../util/input/prompt-bool';

packages/cli/src/commands/deploy/index.ts

@@ -1,17 +1,72 @@
+import ms from 'ms';
 import fs from 'fs-extra';
-import { resolve, basename } from 'path';
-import { VercelConfig, fileNameSymbol } from '@vercel/client';
+import bytes from 'bytes';
+import chalk from 'chalk';
+import { join, resolve, basename } from 'path';
+import { Dictionary, fileNameSymbol, VercelConfig } from '@vercel/client';
 import code from '../../util/output/code';
 import highlight from '../../util/output/highlight';
 import { readLocalConfig } from '../../util/config/files';
 import getArgs from '../../util/get-args';
 import { handleError } from '../../util/error';
-import { help } from './args';
-import deploy from './latest';
 import Client from '../../util/client';
+import { write as copy } from 'clipboardy';
+import { getPrettyError } from '@vercel/build-utils';
+import toHumanPath from '../../util/humanize-path';
+import Now from '../../util';
+import stamp from '../../util/output/stamp';
+import createDeploy from '../../util/deploy/create-deploy';
+import getDeploymentByIdOrHost from '../../util/deploy/get-deployment-by-id-or-host';
+import parseMeta from '../../util/parse-meta';
+import linkStyle from '../../util/output/link';
+import param from '../../util/output/param';
+import {
+  BuildsRateLimited,
+  DeploymentNotFound,
+  DeploymentPermissionDenied,
+  InvalidDeploymentId,
+  DomainNotFound,
+  DomainNotVerified,
+  DomainPermissionDenied,
+  DomainVerificationFailed,
+  InvalidDomain,
+  TooManyRequests,
+  UserAborted,
+  DeploymentsRateLimited,
+  AliasDomainConfigured,
+  MissingBuildScript,
+  ConflictingFilePath,
+  ConflictingPathSegment,
+  BuildError,
+  NotDomainOwner,
+} from '../../util/errors-ts';
+import { SchemaValidationFailed } from '../../util/errors';
+import purchaseDomainIfAvailable from '../../util/domains/purchase-domain-if-available';
+import confirm from '../../util/input/confirm';
+import editProjectSettings from '../../util/input/edit-project-settings';
+import {
+  getLinkedProject,
+  linkFolderToProject,
+} from '../../util/projects/link';
+import getProjectName from '../../util/get-project-name';
+import selectOrg from '../../util/input/select-org';
+import inputProject from '../../util/input/input-project';
+import { prependEmoji, emoji } from '../../util/emoji';
+import { inputRootDirectory } from '../../util/input/input-root-directory';
+import validatePaths, {
+  validateRootDirectory,
+} from '../../util/validate-paths';
+import { getCommandName } from '../../util/pkg-name';
+import { getPreferredPreviewURL } from '../../util/deploy/get-preferred-preview-url';
+import { Output } from '../../util/output';
+import { help } from './args';
 
 export default async (client: Client) => {
-  const { output } = client;
+  const {
+    apiUrl,
+    output,
+    authConfig: { token },
+  } = client;
 
   let argv = null;
 
@@ -105,5 +160,739 @@ export default async (client: Client) => {
     }
   }
 
-  return deploy(client, paths, localConfig, argv);
+  const { log, debug, error, warn } = output;
+  const debugEnabled = argv['--debug'];
+
+  const { isTTY } = process.stdout;
+  const quiet = !isTTY;
+
+  // check paths
+  const pathValidation = await validatePaths(output, paths);
+
+  if (!pathValidation.valid) {
+    return pathValidation.exitCode;
+  }
+
+  const { isFile, path } = pathValidation;
+  const autoConfirm = argv['--confirm'] || isFile;
+
+  // deprecate --name
+  if (argv['--name']) {
+    output.print(
+      `${prependEmoji(
+        `The ${param(
+          '--name'
+        )} option is deprecated (https://vercel.link/name-flag)`,
+        emoji('warning')
+      )}\n`
+    );
+  }
+
+  // retrieve `project` and `org` from .vercel
+  const link = await getLinkedProject(client, path);
+
+  if (link.status === 'error') {
+    return link.exitCode;
+  }
+
+  let { org, project, status } = link;
+
+  let newProjectName = null;
+  let rootDirectory = project ? project.rootDirectory : null;
+  let sourceFilesOutsideRootDirectory = true;
+
+  if (status === 'not_linked') {
+    const shouldStartSetup =
+      autoConfirm ||
+      (await confirm(
+        `Set up and deploy ${chalk.cyan(`“${toHumanPath(path)}”`)}?`,
+        true
+      ));
+
+    if (!shouldStartSetup) {
+      output.print(`Aborted. Project not set up.\n`);
+      return 0;
+    }
+
+    try {
+      org = await selectOrg(
+        client,
+        'Which scope do you want to deploy to?',
+        autoConfirm
+      );
+    } catch (err) {
+      if (err.code === 'NOT_AUTHORIZED' || err.code === 'TEAM_DELETED') {
+        output.error(err.message);
+        return 1;
+      }
+
+      throw err;
+    }
+
+    // We use `localConfig` here to read the name
+    // even though the `vercel.json` file can change
+    // afterwards, this is fine since the property
+    // will be deprecated and can be replaced with
+    // user input.
+    const detectedProjectName = getProjectName({
+      argv,
+      nowConfig: localConfig || {},
+      isFile,
+      paths,
+    });
+
+    const projectOrNewProjectName = await inputProject(
+      client,
+      org,
+      detectedProjectName,
+      autoConfirm
+    );
+
+    if (typeof projectOrNewProjectName === 'string') {
+      newProjectName = projectOrNewProjectName;
+      rootDirectory = await inputRootDirectory(path, output, autoConfirm);
+    } else {
+      project = projectOrNewProjectName;
+      rootDirectory = project.rootDirectory;
+      sourceFilesOutsideRootDirectory = project.sourceFilesOutsideRootDirectory;
+
+      // we can already link the project
+      await linkFolderToProject(
+        output,
+        path,
+        {
+          projectId: project.id,
+          orgId: org.id,
+        },
+        project.name,
+        org.slug
+      );
+      status = 'linked';
+    }
+  }
+
+  // At this point `org` should be populated
+  if (!org) {
+    throw new Error(`"org" is not defined`);
+  }
+
+  // Set the `contextName` and `currentTeam` as specified by the
+  // Project Settings, so that API calls happen with the proper scope
+  const contextName = org.slug;
+  client.config.currentTeam = org.type === 'team' ? org.id : undefined;
+
+  // if we have `sourceFilesOutsideRootDirectory` set to `true`, we use the current path
+  // and upload the entire directory.
+  const sourcePath =
+    rootDirectory && !sourceFilesOutsideRootDirectory
+      ? join(path, rootDirectory)
+      : path;
+
+  if (
+    rootDirectory &&
+    (await validateRootDirectory(
+      output,
+      path,
+      sourcePath,
+      project
+        ? `To change your Project Settings, go to https://vercel.com/${org?.slug}/${project.name}/settings`
+        : ''
+    )) === false
+  ) {
+    return 1;
+  }
+
+  // If Root Directory is used we'll try to read the config
+  // from there instead and use it if it exists.
+  if (rootDirectory) {
+    const rootDirectoryConfig = readLocalConfig(join(path, rootDirectory));
+
+    if (rootDirectoryConfig) {
+      debug(`Read local config from root directory (${rootDirectory})`);
+      localConfig = rootDirectoryConfig;
+    } else if (localConfig) {
+      output.print(
+        `${prependEmoji(
+          `The ${highlight(
+            localConfig[fileNameSymbol]!
+          )} file should be inside of the provided root directory.`,
+          emoji('warning')
+        )}\n`
+      );
+    }
+  }
+
+  localConfig = localConfig || {};
+
+  if (localConfig.name) {
+    output.print(
+      `${prependEmoji(
+        `The ${code('name')} property in ${highlight(
+          localConfig[fileNameSymbol]!
+        )} is deprecated (https://vercel.link/name-prop)`,
+        emoji('warning')
+      )}\n`
+    );
+  }
+
+  // build `env`
+  const isObject = (item: any) =>
+    Object.prototype.toString.call(item) === '[object Object]';
+
+  // This validation needs to happen on the client side because
+  // the data is merged with other data before it is passed to the API (which
+  // also does schema validation).
+  if (typeof localConfig.env !== 'undefined' && !isObject(localConfig.env)) {
+    error(
+      `The ${code('env')} property in ${highlight(
+        localConfig[fileNameSymbol]!
+      )} needs to be an object`
+    );
+    return 1;
+  }
+
+  if (typeof localConfig.build !== 'undefined') {
+    if (!isObject(localConfig.build)) {
+      error(
+        `The ${code('build')} property in ${highlight(
+          localConfig[fileNameSymbol]!
+        )} needs to be an object`
+      );
+      return 1;
+    }
+
+    if (
+      typeof localConfig.build.env !== 'undefined' &&
+      !isObject(localConfig.build.env)
+    ) {
+      error(
+        `The ${code('build.env')} property in ${highlight(
+          localConfig[fileNameSymbol]!
+        )} needs to be an object`
+      );
+      return 1;
+    }
+  }
+
+  // build `meta`
+  const meta = Object.assign(
+    {},
+    parseMeta(localConfig.meta),
+    parseMeta(argv['--meta'])
+  );
+
+  // Merge dotenv config, `env` from vercel.json, and `--env` / `-e` arguments
+  const deploymentEnv = Object.assign(
+    {},
+    parseEnv(localConfig.env),
+    parseEnv(argv['--env'])
+  );
+
+  // Merge build env out of  `build.env` from vercel.json, and `--build-env` args
+  const deploymentBuildEnv = Object.assign(
+    {},
+    parseEnv(localConfig.build && localConfig.build.env),
+    parseEnv(argv['--build-env'])
+  );
+
+  // If there's any undefined values, then inherit them from this process
+  try {
+    await addProcessEnv(log, deploymentEnv);
+    await addProcessEnv(log, deploymentBuildEnv);
+  } catch (err) {
+    error(err.message);
+    return 1;
+  }
+
+  // build `regions`
+  const regionFlag = (argv['--regions'] || '')
+    .split(',')
+    .map((s: string) => s.trim())
+    .filter(Boolean);
+  const regions = regionFlag.length > 0 ? regionFlag : localConfig.regions;
+
+  // build `target`
+  let target;
+  if (argv['--target']) {
+    const deprecatedTarget = argv['--target'];
+
+    if (!['staging', 'production'].includes(deprecatedTarget)) {
+      error(
+        `The specified ${param('--target')} ${code(
+          deprecatedTarget
+        )} is not valid`
+      );
+      return 1;
+    }
+
+    if (deprecatedTarget === 'production') {
+      warn(
+        'We recommend using the much shorter `--prod` option instead of `--target production` (deprecated)'
+      );
+    }
+
+    output.debug(`Setting target to ${deprecatedTarget}`);
+    target = deprecatedTarget;
+  } else if (argv['--prod']) {
+    output.debug('Setting target to production');
+    target = 'production';
+  }
+
+  const currentTeam = org?.type === 'team' ? org.id : undefined;
+  const now = new Now({ apiUrl, token, debug: debugEnabled, currentTeam });
+  let deployStamp = stamp();
+  let deployment = null;
+
+  try {
+    const createArgs: any = {
+      name: project ? project.name : newProjectName,
+      env: deploymentEnv,
+      build: { env: deploymentBuildEnv },
+      forceNew: argv['--force'],
+      withCache: argv['--with-cache'],
+      quiet,
+      wantsPublic: argv['--public'] || localConfig.public,
+      isFile,
+      type: null,
+      nowConfig: localConfig,
+      regions,
+      meta,
+      deployStamp,
+      target,
+      skipAutoDetectionConfirmation: autoConfirm,
+    };
+
+    if (!localConfig.builds || localConfig.builds.length === 0) {
+      // Only add projectSettings for zero config deployments
+      createArgs.projectSettings = { sourceFilesOutsideRootDirectory };
+    }
+
+    deployment = await createDeploy(
+      client,
+      now,
+      contextName,
+      [sourcePath],
+      createArgs,
+      org,
+      !project && !isFile,
+      path
+    );
+
+    if (deployment.code === 'missing_project_settings') {
+      let { projectSettings, framework } = deployment;
+      if (rootDirectory) {
+        projectSettings.rootDirectory = rootDirectory;
+      }
+
+      if (typeof sourceFilesOutsideRootDirectory !== 'undefined') {
+        projectSettings.sourceFilesOutsideRootDirectory =
+          sourceFilesOutsideRootDirectory;
+      }
+
+      const settings = await editProjectSettings(
+        output,
+        projectSettings,
+        framework
+      );
+
+      // deploy again, but send projectSettings this time
+      createArgs.projectSettings = settings;
+
+      deployStamp = stamp();
+      createArgs.deployStamp = deployStamp;
+      deployment = await createDeploy(
+        client,
+        now,
+        contextName,
+        [sourcePath],
+        createArgs,
+        org,
+        false,
+        path
+      );
+    }
+
+    if (deployment instanceof NotDomainOwner) {
+      output.error(deployment.message);
+      return 1;
+    }
+
+    if (deployment instanceof Error) {
+      output.error(
+        deployment.message ||
+          'An unexpected error occurred while deploying your project',
+        undefined,
+        'https://vercel.link/help',
+        'Contact Support'
+      );
+      return 1;
+    }
+
+    if (deployment.readyState === 'CANCELED') {
+      output.print('The deployment has been canceled.\n');
+      return 1;
+    }
+
+    const deploymentResponse = await getDeploymentByIdOrHost(
+      client,
+      contextName,
+      deployment.id,
+      'v10'
+    );
+
+    if (
+      deploymentResponse instanceof DeploymentNotFound ||
+      deploymentResponse instanceof DeploymentPermissionDenied ||
+      deploymentResponse instanceof InvalidDeploymentId
+    ) {
+      output.error(deploymentResponse.message);
+      return 1;
+    }
+
+    if (deployment === null) {
+      error('Uploading failed. Please try again.');
+      return 1;
+    }
+  } catch (err) {
+    debug(`Error: ${err}\n${err.stack}`);
+
+    if (err instanceof NotDomainOwner) {
+      output.error(err.message);
+      return 1;
+    }
+
+    if (err instanceof DomainNotFound && err.meta && err.meta.domain) {
+      output.debug(
+        `The domain ${err.meta.domain} was not found, trying to purchase it`
+      );
+
+      const purchase = await purchaseDomainIfAvailable(
+        output,
+        client,
+        err.meta.domain,
+        contextName
+      );
+
+      if (purchase === true) {
+        output.success(`Successfully purchased the domain ${err.meta.domain}!`);
+
+        // We exit if the purchase is completed since
+        // the domain verification can take some time
+        return 0;
+      }
+
+      if (purchase === false || purchase instanceof UserAborted) {
+        handleCreateDeployError(output, deployment, localConfig);
+        return 1;
+      }
+
+      handleCreateDeployError(output, purchase, localConfig);
+      return 1;
+    }
+
+    if (
+      err instanceof DomainNotFound ||
+      err instanceof DomainNotVerified ||
+      err instanceof NotDomainOwner ||
+      err instanceof DomainPermissionDenied ||
+      err instanceof DomainVerificationFailed ||
+      err instanceof SchemaValidationFailed ||
+      err instanceof InvalidDomain ||
+      err instanceof DeploymentNotFound ||
+      err instanceof BuildsRateLimited ||
+      err instanceof DeploymentsRateLimited ||
+      err instanceof AliasDomainConfigured ||
+      err instanceof MissingBuildScript ||
+      err instanceof ConflictingFilePath ||
+      err instanceof ConflictingPathSegment
+    ) {
+      handleCreateDeployError(output, err, localConfig);
+      return 1;
+    }
+
+    if (err instanceof BuildError) {
+      output.error(err.message || 'Build failed');
+      output.error(
+        `Check your logs at https://${now.url}/_logs or run ${getCommandName(
+          `logs ${now.url}`
+        )}`
+      );
+
+      return 1;
+    }
+
+    if (err.keyword === 'additionalProperties' && err.dataPath === '.scale') {
+      const { additionalProperty = '' } = err.params || {};
+      const message = `Invalid DC name for the scale option: ${additionalProperty}`;
+      error(message);
+    }
+
+    if (err.code === 'size_limit_exceeded') {
+      const { sizeLimit = 0 } = err;
+      const message = `File size limit exceeded (${bytes(sizeLimit)})`;
+      error(message);
+      return 1;
+    }
+
+    handleError(err);
+    return 1;
+  }
+
+  return printDeploymentStatus(
+    output,
+    client,
+    deployment,
+    deployStamp,
+    !argv['--no-clipboard'],
+    isFile
+  );
+};
+
+function handleCreateDeployError(
+  output: Output,
+  error: Error,
+  localConfig: VercelConfig
+) {
+  if (error instanceof InvalidDomain) {
+    output.error(`The domain ${error.meta.domain} is not valid`);
+    return 1;
+  }
+  if (error instanceof DomainVerificationFailed) {
+    output.error(
+      `The domain used as a suffix ${chalk.underline(
+        error.meta.domain
+      )} is not verified and can't be used as custom suffix.`
+    );
+    return 1;
+  }
+  if (error instanceof DomainPermissionDenied) {
+    output.error(
+      `You don't have permissions to access the domain used as a suffix ${chalk.underline(
+        error.meta.domain
+      )}.`
+    );
+    return 1;
+  }
+  if (error instanceof SchemaValidationFailed) {
+    const niceError = getPrettyError(error.meta);
+    const fileName = localConfig[fileNameSymbol] || 'vercel.json';
+    niceError.message = `Invalid ${fileName} - ${niceError.message}`;
+    output.prettyError(niceError);
+    return 1;
+  }
+  if (error instanceof TooManyRequests) {
+    output.error(
+      `Too many requests detected for ${error.meta.api} API. Try again in ${ms(
+        error.meta.retryAfter * 1000,
+        {
+          long: true,
+        }
+      )}.`
+    );
+    return 1;
+  }
+  if (error instanceof DomainNotVerified) {
+    output.error(
+      `The domain used as an alias ${chalk.underline(
+        error.meta.domain
+      )} is not verified yet. Please verify it.`
+    );
+    return 1;
+  }
+  if (error instanceof BuildsRateLimited) {
+    output.error(error.message);
+    output.note(
+      `Run ${getCommandName('upgrade')} to increase your builds limit.`
+    );
+    return 1;
+  }
+  if (
+    error instanceof DeploymentNotFound ||
+    error instanceof NotDomainOwner ||
+    error instanceof DeploymentsRateLimited ||
+    error instanceof AliasDomainConfigured ||
+    error instanceof MissingBuildScript ||
+    error instanceof ConflictingFilePath ||
+    error instanceof ConflictingPathSegment
+  ) {
+    output.error(error.message);
+    return 1;
+  }
+
+  return error;
+}
+
+const addProcessEnv = async (
+  log: (str: string) => void,
+  env: typeof process.env
+) => {
+  let val;
+
+  for (const key of Object.keys(env)) {
+    if (typeof env[key] !== 'undefined') {
+      continue;
+    }
+
+    val = process.env[key];
+
+    if (typeof val === 'string') {
+      log(
+        `Reading ${chalk.bold(
+          `"${chalk.bold(key)}"`
+        )} from your env (as no value was specified)`
+      );
+      // Escape value if it begins with @
+      env[key] = val.replace(/^@/, '\\@');
+    } else {
+      throw new Error(
+        `No value specified for env ${chalk.bold(
+          `"${chalk.bold(key)}"`
+        )} and it was not found in your env.`
+      );
+    }
+  }
+};
+
+const printDeploymentStatus = async (
+  output: Output,
+  client: Client,
+  {
+    readyState,
+    alias: aliasList,
+    aliasError,
+    target,
+    indications,
+    url: deploymentUrl,
+    aliasWarning,
+  }: {
+    readyState: string;
+    alias: string[];
+    aliasError: Error;
+    target: string;
+    indications: any;
+    url: string;
+    aliasWarning?: {
+      code: string;
+      message: string;
+      link?: string;
+      action?: string;
+    };
+  },
+  deployStamp: () => string,
+  isClipboardEnabled: boolean,
+  isFile: boolean
+) => {
+  indications = indications || [];
+  const isProdDeployment = target === 'production';
+
+  if (readyState !== 'READY') {
+    output.error(
+      `Your deployment failed. Please retry later. More: https://err.sh/vercel/deployment-error`
+    );
+    return 1;
+  }
+
+  if (aliasError) {
+    output.warn(
+      `Failed to assign aliases${
+        aliasError.message ? `: ${aliasError.message}` : ''
+      }`
+    );
+  } else {
+    // print preview/production url
+    let previewUrl: string;
+    let isWildcard: boolean;
+    if (!isFile && Array.isArray(aliasList) && aliasList.length > 0) {
+      const previewUrlInfo = await getPreferredPreviewURL(client, aliasList);
+      if (previewUrlInfo) {
+        isWildcard = previewUrlInfo.isWildcard;
+        previewUrl = previewUrlInfo.previewUrl;
+      } else {
+        isWildcard = false;
+        previewUrl = `https://${deploymentUrl}`;
+      }
+    } else {
+      // fallback to deployment url
+      isWildcard = false;
+      previewUrl = `https://${deploymentUrl}`;
+    }
+
+    // copy to clipboard
+    let isCopiedToClipboard = false;
+    if (isClipboardEnabled && !isWildcard) {
+      try {
+        await copy(previewUrl);
+        isCopiedToClipboard = true;
+      } catch (err) {
+        output.debug(`Error copyind to clipboard: ${err}`);
+      }
+    }
+
+    output.print(
+      prependEmoji(
+        `${isProdDeployment ? 'Production' : 'Preview'}: ${chalk.bold(
+          previewUrl
+        )}${
+          isCopiedToClipboard ? chalk.gray(` [copied to clipboard]`) : ''
+        } ${deployStamp()}`,
+        emoji('success')
+      ) + `\n`
+    );
+  }
+
+  if (aliasWarning?.message) {
+    indications.push({
+      type: 'warning',
+      payload: aliasWarning.message,
+      link: aliasWarning.link,
+      action: aliasWarning.action,
+    });
+  }
+
+  const newline = '\n';
+  for (let indication of indications) {
+    const message =
+      prependEmoji(chalk.dim(indication.payload), emoji(indication.type)) +
+      newline;
+    let link = '';
+    if (indication.link)
+      link =
+        chalk.dim(
+          `${indication.action || 'Learn More'}: ${linkStyle(indication.link)}`
+        ) + newline;
+    output.print(message + link);
+  }
+};
+
+// Converts `env` Arrays, Strings and Objects into env Objects.
+const parseEnv = (env?: string[] | Dictionary<string>) => {
+  if (!env) {
+    return {};
+  }
+
+  if (typeof env === 'string') {
+    // a single `--env` arg comes in as a String
+    env = [env];
+  }
+
+  if (Array.isArray(env)) {
+    return env.reduce((o, e) => {
+      let key;
+      let value;
+      const equalsSign = e.indexOf('=');
+
+      if (equalsSign === -1) {
+        key = e;
+      } else {
+        key = e.substr(0, equalsSign);
+        value = e.substr(equalsSign + 1);
+      }
+
+      o[key] = value;
+      return o;
+    }, {} as Dictionary<string | undefined>);
+  }
+
+  // assume it's already an Object
+  return env;
 };

packages/cli/src/commands/deploy/latest.ts

@@ -1,808 +0,0 @@
-import ms from 'ms';
-import bytes from 'bytes';
-import { join } from 'path';
-import { write as copy } from 'clipboardy';
-import chalk from 'chalk';
-import { Dictionary, fileNameSymbol, VercelConfig } from '@vercel/client';
-import { getPrettyError } from '@vercel/build-utils';
-import { handleError } from '../../util/error';
-import toHumanPath from '../../util/humanize-path';
-import Now from '../../util';
-import stamp from '../../util/output/stamp';
-import createDeploy from '../../util/deploy/create-deploy';
-import getDeploymentByIdOrHost from '../../util/deploy/get-deployment-by-id-or-host';
-import parseMeta from '../../util/parse-meta';
-import code from '../../util/output/code';
-import linkStyle from '../../util/output/link';
-import param from '../../util/output/param';
-import highlight from '../../util/output/highlight';
-import {
-  BuildsRateLimited,
-  DeploymentNotFound,
-  DeploymentPermissionDenied,
-  InvalidDeploymentId,
-  DomainNotFound,
-  DomainNotVerified,
-  DomainPermissionDenied,
-  DomainVerificationFailed,
-  InvalidDomain,
-  TooManyRequests,
-  UserAborted,
-  DeploymentsRateLimited,
-  AliasDomainConfigured,
-  MissingBuildScript,
-  ConflictingFilePath,
-  ConflictingPathSegment,
-  BuildError,
-  NotDomainOwner,
-} from '../../util/errors-ts';
-import { SchemaValidationFailed } from '../../util/errors';
-import purchaseDomainIfAvailable from '../../util/domains/purchase-domain-if-available';
-import confirm from '../../util/input/confirm';
-import editProjectSettings from '../../util/input/edit-project-settings';
-import {
-  getLinkedProject,
-  linkFolderToProject,
-} from '../../util/projects/link';
-import getProjectName from '../../util/get-project-name';
-import selectOrg from '../../util/input/select-org';
-import inputProject from '../../util/input/input-project';
-import { prependEmoji, emoji } from '../../util/emoji';
-import { inputRootDirectory } from '../../util/input/input-root-directory';
-import validatePaths, {
-  validateRootDirectory,
-} from '../../util/validate-paths';
-import { readLocalConfig } from '../../util/config/files';
-import { getCommandName } from '../../util/pkg-name';
-import { getPreferredPreviewURL } from '../../util/deploy/get-preferred-preview-url';
-import { Output } from '../../util/output';
-import Client from '../../util/client';
-
-const addProcessEnv = async (
-  log: (str: string) => void,
-  env: typeof process.env
-) => {
-  let val;
-
-  for (const key of Object.keys(env)) {
-    if (typeof env[key] !== 'undefined') {
-      continue;
-    }
-
-    val = process.env[key];
-
-    if (typeof val === 'string') {
-      log(
-        `Reading ${chalk.bold(
-          `"${chalk.bold(key)}"`
-        )} from your env (as no value was specified)`
-      );
-      // Escape value if it begins with @
-      env[key] = val.replace(/^@/, '\\@');
-    } else {
-      throw new Error(
-        `No value specified for env ${chalk.bold(
-          `"${chalk.bold(key)}"`
-        )} and it was not found in your env.`
-      );
-    }
-  }
-};
-
-const printDeploymentStatus = async (
-  output: Output,
-  client: Client,
-  {
-    readyState,
-    alias: aliasList,
-    aliasError,
-    target,
-    indications,
-    url: deploymentUrl,
-    aliasWarning,
-  }: {
-    readyState: string;
-    alias: string[];
-    aliasError: Error;
-    target: string;
-    indications: any;
-    url: string;
-    aliasWarning?: {
-      code: string;
-      message: string;
-      link?: string;
-      action?: string;
-    };
-  },
-  deployStamp: () => string,
-  isClipboardEnabled: boolean,
-  isFile: boolean
-) => {
-  indications = indications || [];
-  const isProdDeployment = target === 'production';
-
-  if (readyState !== 'READY') {
-    output.error(
-      `Your deployment failed. Please retry later. More: https://err.sh/vercel/deployment-error`
-    );
-    return 1;
-  }
-
-  if (aliasError) {
-    output.warn(
-      `Failed to assign aliases${
-        aliasError.message ? `: ${aliasError.message}` : ''
-      }`
-    );
-  } else {
-    // print preview/production url
-    let previewUrl: string;
-    let isWildcard: boolean;
-    if (!isFile && Array.isArray(aliasList) && aliasList.length > 0) {
-      const previewUrlInfo = await getPreferredPreviewURL(client, aliasList);
-      if (previewUrlInfo) {
-        isWildcard = previewUrlInfo.isWildcard;
-        previewUrl = previewUrlInfo.previewUrl;
-      } else {
-        isWildcard = false;
-        previewUrl = `https://${deploymentUrl}`;
-      }
-    } else {
-      // fallback to deployment url
-      isWildcard = false;
-      previewUrl = `https://${deploymentUrl}`;
-    }
-
-    // copy to clipboard
-    let isCopiedToClipboard = false;
-    if (isClipboardEnabled && !isWildcard) {
-      try {
-        await copy(previewUrl);
-        isCopiedToClipboard = true;
-      } catch (err) {
-        output.debug(`Error copyind to clipboard: ${err}`);
-      }
-    }
-
-    output.print(
-      prependEmoji(
-        `${isProdDeployment ? 'Production' : 'Preview'}: ${chalk.bold(
-          previewUrl
-        )}${
-          isCopiedToClipboard ? chalk.gray(` [copied to clipboard]`) : ''
-        } ${deployStamp()}`,
-        emoji('success')
-      ) + `\n`
-    );
-  }
-
-  if (aliasWarning?.message) {
-    indications.push({
-      type: 'warning',
-      payload: aliasWarning.message,
-      link: aliasWarning.link,
-      action: aliasWarning.action,
-    });
-  }
-
-  const newline = '\n';
-  for (let indication of indications) {
-    const message =
-      prependEmoji(chalk.dim(indication.payload), emoji(indication.type)) +
-      newline;
-    let link = '';
-    if (indication.link)
-      link =
-        chalk.dim(
-          `${indication.action || 'Learn More'}: ${linkStyle(indication.link)}`
-        ) + newline;
-    output.print(message + link);
-  }
-};
-
-// Converts `env` Arrays, Strings and Objects into env Objects.
-const parseEnv = (env?: string[] | Dictionary<string>) => {
-  if (!env) {
-    return {};
-  }
-
-  if (typeof env === 'string') {
-    // a single `--env` arg comes in as a String
-    env = [env];
-  }
-
-  if (Array.isArray(env)) {
-    return env.reduce((o, e) => {
-      let key;
-      let value;
-      const equalsSign = e.indexOf('=');
-
-      if (equalsSign === -1) {
-        key = e;
-      } else {
-        key = e.substr(0, equalsSign);
-        value = e.substr(equalsSign + 1);
-      }
-
-      o[key] = value;
-      return o;
-    }, {} as Dictionary<string | undefined>);
-  }
-
-  // assume it's already an Object
-  return env;
-};
-
-export default async function main(
-  client: Client,
-  paths: string[],
-  localConfig: VercelConfig | null,
-  argv: any
-) {
-  const {
-    apiUrl,
-    output,
-    authConfig: { token },
-  } = client;
-  const { log, debug, error, warn } = output;
-  const debugEnabled = argv['--debug'];
-
-  const { isTTY } = process.stdout;
-  const quiet = !isTTY;
-
-  // check paths
-  const pathValidation = await validatePaths(output, paths);
-
-  if (!pathValidation.valid) {
-    return pathValidation.exitCode;
-  }
-
-  const { isFile, path } = pathValidation;
-  const autoConfirm = argv['--confirm'] || isFile;
-
-  // deprecate --name
-  if (argv['--name']) {
-    output.print(
-      `${prependEmoji(
-        `The ${param(
-          '--name'
-        )} option is deprecated (https://vercel.link/name-flag)`,
-        emoji('warning')
-      )}\n`
-    );
-  }
-
-  // retrieve `project` and `org` from .vercel
-  const link = await getLinkedProject(client, path);
-
-  if (link.status === 'error') {
-    return link.exitCode;
-  }
-
-  let { org, project, status } = link;
-
-  let newProjectName = null;
-  let rootDirectory = project ? project.rootDirectory : null;
-  let sourceFilesOutsideRootDirectory = true;
-
-  if (status === 'not_linked') {
-    const shouldStartSetup =
-      autoConfirm ||
-      (await confirm(
-        `Set up and deploy ${chalk.cyan(`“${toHumanPath(path)}”`)}?`,
-        true
-      ));
-
-    if (!shouldStartSetup) {
-      output.print(`Aborted. Project not set up.\n`);
-      return 0;
-    }
-
-    try {
-      org = await selectOrg(
-        client,
-        'Which scope do you want to deploy to?',
-        autoConfirm
-      );
-    } catch (err) {
-      if (err.code === 'NOT_AUTHORIZED' || err.code === 'TEAM_DELETED') {
-        output.error(err.message);
-        return 1;
-      }
-
-      throw err;
-    }
-
-    // We use `localConfig` here to read the name
-    // even though the `vercel.json` file can change
-    // afterwards, this is fine since the property
-    // will be deprecated and can be replaced with
-    // user input.
-    const detectedProjectName = getProjectName({
-      argv,
-      nowConfig: localConfig || {},
-      isFile,
-      paths,
-    });
-
-    const projectOrNewProjectName = await inputProject(
-      output,
-      client,
-      org,
-      detectedProjectName,
-      autoConfirm
-    );
-
-    if (typeof projectOrNewProjectName === 'string') {
-      newProjectName = projectOrNewProjectName;
-      rootDirectory = await inputRootDirectory(path, output, autoConfirm);
-    } else {
-      project = projectOrNewProjectName;
-      rootDirectory = project.rootDirectory;
-      sourceFilesOutsideRootDirectory = project.sourceFilesOutsideRootDirectory;
-
-      // we can already link the project
-      await linkFolderToProject(
-        output,
-        path,
-        {
-          projectId: project.id,
-          orgId: org.id,
-        },
-        project.name,
-        org.slug
-      );
-      status = 'linked';
-    }
-  }
-
-  // At this point `org` should be populated
-  if (!org) {
-    throw new Error(`"org" is not defined`);
-  }
-
-  // Set the `contextName` and `currentTeam` as specified by the
-  // Project Settings, so that API calls happen with the proper scope
-  const contextName = org.slug;
-  client.config.currentTeam = org.type === 'team' ? org.id : undefined;
-
-  // if we have `sourceFilesOutsideRootDirectory` set to `true`, we use the current path
-  // and upload the entire directory.
-  const sourcePath =
-    rootDirectory && !sourceFilesOutsideRootDirectory
-      ? join(path, rootDirectory)
-      : path;
-
-  if (
-    rootDirectory &&
-    (await validateRootDirectory(
-      output,
-      path,
-      sourcePath,
-      project
-        ? `To change your Project Settings, go to https://vercel.com/${org?.slug}/${project.name}/settings`
-        : ''
-    )) === false
-  ) {
-    return 1;
-  }
-
-  // If Root Directory is used we'll try to read the config
-  // from there instead and use it if it exists.
-  if (rootDirectory) {
-    const rootDirectoryConfig = readLocalConfig(join(path, rootDirectory));
-
-    if (rootDirectoryConfig) {
-      debug(`Read local config from root directory (${rootDirectory})`);
-      localConfig = rootDirectoryConfig;
-    } else if (localConfig) {
-      output.print(
-        `${prependEmoji(
-          `The ${highlight(
-            localConfig[fileNameSymbol]!
-          )} file should be inside of the provided root directory.`,
-          emoji('warning')
-        )}\n`
-      );
-    }
-  }
-
-  localConfig = localConfig || {};
-
-  if (localConfig.name) {
-    output.print(
-      `${prependEmoji(
-        `The ${code('name')} property in ${highlight(
-          localConfig[fileNameSymbol]!
-        )} is deprecated (https://vercel.link/name-prop)`,
-        emoji('warning')
-      )}\n`
-    );
-  }
-
-  // build `env`
-  const isObject = (item: any) =>
-    Object.prototype.toString.call(item) === '[object Object]';
-
-  // This validation needs to happen on the client side because
-  // the data is merged with other data before it is passed to the API (which
-  // also does schema validation).
-  if (typeof localConfig.env !== 'undefined' && !isObject(localConfig.env)) {
-    error(
-      `The ${code('env')} property in ${highlight(
-        localConfig[fileNameSymbol]!
-      )} needs to be an object`
-    );
-    return 1;
-  }
-
-  if (typeof localConfig.build !== 'undefined') {
-    if (!isObject(localConfig.build)) {
-      error(
-        `The ${code('build')} property in ${highlight(
-          localConfig[fileNameSymbol]!
-        )} needs to be an object`
-      );
-      return 1;
-    }
-
-    if (
-      typeof localConfig.build.env !== 'undefined' &&
-      !isObject(localConfig.build.env)
-    ) {
-      error(
-        `The ${code('build.env')} property in ${highlight(
-          localConfig[fileNameSymbol]!
-        )} needs to be an object`
-      );
-      return 1;
-    }
-  }
-
-  // build `meta`
-  const meta = Object.assign(
-    {},
-    parseMeta(localConfig.meta),
-    parseMeta(argv['--meta'])
-  );
-
-  // Merge dotenv config, `env` from vercel.json, and `--env` / `-e` arguments
-  const deploymentEnv = Object.assign(
-    {},
-    parseEnv(localConfig.env),
-    parseEnv(argv['--env'])
-  );
-
-  // Merge build env out of  `build.env` from vercel.json, and `--build-env` args
-  const deploymentBuildEnv = Object.assign(
-    {},
-    parseEnv(localConfig.build && localConfig.build.env),
-    parseEnv(argv['--build-env'])
-  );
-
-  // If there's any undefined values, then inherit them from this process
-  try {
-    await addProcessEnv(log, deploymentEnv);
-    await addProcessEnv(log, deploymentBuildEnv);
-  } catch (err) {
-    error(err.message);
-    return 1;
-  }
-
-  // build `regions`
-  const regionFlag = (argv['--regions'] || '')
-    .split(',')
-    .map((s: string) => s.trim())
-    .filter(Boolean);
-  const regions = regionFlag.length > 0 ? regionFlag : localConfig.regions;
-
-  // build `target`
-  let target;
-  if (argv['--target']) {
-    const deprecatedTarget = argv['--target'];
-
-    if (!['staging', 'production'].includes(deprecatedTarget)) {
-      error(
-        `The specified ${param('--target')} ${code(
-          deprecatedTarget
-        )} is not valid`
-      );
-      return 1;
-    }
-
-    if (deprecatedTarget === 'production') {
-      warn(
-        'We recommend using the much shorter `--prod` option instead of `--target production` (deprecated)'
-      );
-    }
-
-    output.debug(`Setting target to ${deprecatedTarget}`);
-    target = deprecatedTarget;
-  } else if (argv['--prod']) {
-    output.debug('Setting target to production');
-    target = 'production';
-  }
-
-  const currentTeam = org?.type === 'team' ? org.id : undefined;
-  const now = new Now({ apiUrl, token, debug: debugEnabled, currentTeam });
-  let deployStamp = stamp();
-  let deployment = null;
-
-  try {
-    const createArgs: any = {
-      name: project ? project.name : newProjectName,
-      env: deploymentEnv,
-      build: { env: deploymentBuildEnv },
-      forceNew: argv['--force'],
-      withCache: argv['--with-cache'],
-      quiet,
-      wantsPublic: argv['--public'] || localConfig.public,
-      isFile,
-      type: null,
-      nowConfig: localConfig,
-      regions,
-      meta,
-      deployStamp,
-      target,
-      skipAutoDetectionConfirmation: autoConfirm,
-    };
-
-    if (!localConfig.builds || localConfig.builds.length === 0) {
-      // Only add projectSettings for zero config deployments
-      createArgs.projectSettings = { sourceFilesOutsideRootDirectory };
-    }
-
-    deployment = await createDeploy(
-      client,
-      now,
-      contextName,
-      [sourcePath],
-      createArgs,
-      org,
-      !project && !isFile,
-      path
-    );
-
-    if (deployment.code === 'missing_project_settings') {
-      let { projectSettings, framework } = deployment;
-      if (rootDirectory) {
-        projectSettings.rootDirectory = rootDirectory;
-      }
-
-      if (typeof sourceFilesOutsideRootDirectory !== 'undefined') {
-        projectSettings.sourceFilesOutsideRootDirectory =
-          sourceFilesOutsideRootDirectory;
-      }
-
-      const settings = await editProjectSettings(
-        output,
-        projectSettings,
-        framework
-      );
-
-      // deploy again, but send projectSettings this time
-      createArgs.projectSettings = settings;
-
-      deployStamp = stamp();
-      createArgs.deployStamp = deployStamp;
-      deployment = await createDeploy(
-        client,
-        now,
-        contextName,
-        [sourcePath],
-        createArgs,
-        org,
-        false,
-        path
-      );
-    }
-
-    if (deployment instanceof NotDomainOwner) {
-      output.error(deployment.message);
-      return 1;
-    }
-
-    if (deployment instanceof Error) {
-      output.error(
-        deployment.message ||
-          'An unexpected error occurred while deploying your project',
-        undefined,
-        'https://vercel.link/help',
-        'Contact Support'
-      );
-      return 1;
-    }
-
-    if (deployment.readyState === 'CANCELED') {
-      output.print('The deployment has been canceled.\n');
-      return 1;
-    }
-
-    const deploymentResponse = await getDeploymentByIdOrHost(
-      client,
-      contextName,
-      deployment.id,
-      'v10'
-    );
-
-    if (
-      deploymentResponse instanceof DeploymentNotFound ||
-      deploymentResponse instanceof DeploymentPermissionDenied ||
-      deploymentResponse instanceof InvalidDeploymentId
-    ) {
-      output.error(deploymentResponse.message);
-      return 1;
-    }
-
-    if (deployment === null) {
-      error('Uploading failed. Please try again.');
-      return 1;
-    }
-  } catch (err) {
-    debug(`Error: ${err}\n${err.stack}`);
-
-    if (err instanceof NotDomainOwner) {
-      output.error(err.message);
-      return 1;
-    }
-
-    if (err instanceof DomainNotFound && err.meta && err.meta.domain) {
-      output.debug(
-        `The domain ${err.meta.domain} was not found, trying to purchase it`
-      );
-
-      const purchase = await purchaseDomainIfAvailable(
-        output,
-        client,
-        err.meta.domain,
-        contextName
-      );
-
-      if (purchase === true) {
-        output.success(`Successfully purchased the domain ${err.meta.domain}!`);
-
-        // We exit if the purchase is completed since
-        // the domain verification can take some time
-        return 0;
-      }
-
-      if (purchase === false || purchase instanceof UserAborted) {
-        handleCreateDeployError(output, deployment, localConfig);
-        return 1;
-      }
-
-      handleCreateDeployError(output, purchase, localConfig);
-      return 1;
-    }
-
-    if (
-      err instanceof DomainNotFound ||
-      err instanceof DomainNotVerified ||
-      err instanceof NotDomainOwner ||
-      err instanceof DomainPermissionDenied ||
-      err instanceof DomainVerificationFailed ||
-      err instanceof SchemaValidationFailed ||
-      err instanceof InvalidDomain ||
-      err instanceof DeploymentNotFound ||
-      err instanceof BuildsRateLimited ||
-      err instanceof DeploymentsRateLimited ||
-      err instanceof AliasDomainConfigured ||
-      err instanceof MissingBuildScript ||
-      err instanceof ConflictingFilePath ||
-      err instanceof ConflictingPathSegment
-    ) {
-      handleCreateDeployError(output, err, localConfig);
-      return 1;
-    }
-
-    if (err instanceof BuildError) {
-      output.error(err.message || 'Build failed');
-      output.error(
-        `Check your logs at https://${now.url}/_logs or run ${getCommandName(
-          `logs ${now.url}`
-        )}`
-      );
-
-      return 1;
-    }
-
-    if (err.keyword === 'additionalProperties' && err.dataPath === '.scale') {
-      const { additionalProperty = '' } = err.params || {};
-      const message = `Invalid DC name for the scale option: ${additionalProperty}`;
-      error(message);
-    }
-
-    if (err.code === 'size_limit_exceeded') {
-      const { sizeLimit = 0 } = err;
-      const message = `File size limit exceeded (${bytes(sizeLimit)})`;
-      error(message);
-      return 1;
-    }
-
-    handleError(err);
-    return 1;
-  }
-
-  return printDeploymentStatus(
-    output,
-    client,
-    deployment,
-    deployStamp,
-    !argv['--no-clipboard'],
-    isFile
-  );
-}
-
-function handleCreateDeployError(
-  output: Output,
-  error: Error,
-  localConfig: VercelConfig
-) {
-  if (error instanceof InvalidDomain) {
-    output.error(`The domain ${error.meta.domain} is not valid`);
-    return 1;
-  }
-  if (error instanceof DomainVerificationFailed) {
-    output.error(
-      `The domain used as a suffix ${chalk.underline(
-        error.meta.domain
-      )} is not verified and can't be used as custom suffix.`
-    );
-    return 1;
-  }
-  if (error instanceof DomainPermissionDenied) {
-    output.error(
-      `You don't have permissions to access the domain used as a suffix ${chalk.underline(
-        error.meta.domain
-      )}.`
-    );
-    return 1;
-  }
-  if (error instanceof SchemaValidationFailed) {
-    const niceError = getPrettyError(error.meta);
-    const fileName = localConfig[fileNameSymbol] || 'vercel.json';
-    niceError.message = `Invalid ${fileName} - ${niceError.message}`;
-    output.prettyError(niceError);
-    return 1;
-  }
-  if (error instanceof TooManyRequests) {
-    output.error(
-      `Too many requests detected for ${error.meta.api} API. Try again in ${ms(
-        error.meta.retryAfter * 1000,
-        {
-          long: true,
-        }
-      )}.`
-    );
-    return 1;
-  }
-  if (error instanceof DomainNotVerified) {
-    output.error(
-      `The domain used as an alias ${chalk.underline(
-        error.meta.domain
-      )} is not verified yet. Please verify it.`
-    );
-    return 1;
-  }
-  if (error instanceof BuildsRateLimited) {
-    output.error(error.message);
-    output.note(
-      `Run ${getCommandName('upgrade')} to increase your builds limit.`
-    );
-    return 1;
-  }
-  if (
-    error instanceof DeploymentNotFound ||
-    error instanceof NotDomainOwner ||
-    error instanceof DeploymentsRateLimited ||
-    error instanceof AliasDomainConfigured ||
-    error instanceof MissingBuildScript ||
-    error instanceof ConflictingFilePath ||
-    error instanceof ConflictingPathSegment
-  ) {
-    output.error(error.message);
-    return 1;
-  }
-
-  return error;
-}

packages/cli/src/commands/dev/dev.ts

@@ -36,17 +36,11 @@ export default async function dev(
   ]);
 
   if (link.status === 'not_linked' && !process.env.__VERCEL_SKIP_DEV_CMD) {
-    const autoConfirm = opts['--confirm'] || false;
-    const forceDelete = false;
-
-    link = await setupAndLink(
-      client,
-      cwd,
-      forceDelete,
-      autoConfirm,
-      'link',
-      'Set up and develop'
-    );
+    link = await setupAndLink(client, cwd, {
+      autoConfirm: opts['--confirm'],
+      successEmoji: 'link',
+      setupMsg: 'Set up and develop',
+    });
 
     if (link.status === 'not_linked') {
       // User aborted project linking questions

packages/cli/src/commands/domains/move.ts

@@ -5,7 +5,6 @@ import { User, Team } from '../../types';
 import * as ERRORS from '../../util/errors-ts';
 import Client from '../../util/client';
 import getScope from '../../util/get-scope';
-import withSpinner from '../../util/with-spinner';
 import moveOutDomain from '../../util/domains/move-out-domain';
 import isRootDomain from '../../util/is-root-domain';
 import textInput from '../../util/input/text';
@@ -106,9 +105,14 @@ export default async function move(
   }
 
   const context = contextName;
-  const moveTokenResult = await withSpinner('Moving', () => {
-    return moveOutDomain(client, context, domainName, matchId || destination);
-  });
+  output.spinner('Moving');
+  const moveTokenResult = await moveOutDomain(
+    client,
+    context,
+    domainName,
+    matchId || destination
+  );
+
   if (moveTokenResult instanceof ERRORS.DomainMoveConflict) {
     const { suffix, pendingAsyncPurchase } = moveTokenResult.meta;
     if (suffix) {

packages/cli/src/commands/domains/transfer-in.ts

@@ -7,7 +7,6 @@ import param from '../../util/output/param';
 import transferInDomain from '../../util/domains/transfer-in-domain';
 import stamp from '../../util/output/stamp';
 import getAuthCode from '../../util/domains/get-auth-code';
-import withSpinner from '../../util/with-spinner';
 import getDomainPrice from '../../util/domains/get-domain-price';
 import checkTransfer from '../../util/domains/check-transfer';
 import promptBool from '../../util/input/prompt-bool';
@@ -89,9 +88,13 @@ export default async function transferIn(
   }
 
   const transferStamp = stamp();
-  const transferInResult = await withSpinner(
-    `Initiating transfer for domain ${domainName}`,
-    () => transferInDomain(client, domainName, authCode, price)
+  output.spinner(`Initiating transfer for domain ${domainName}`);
+
+  const transferInResult = await transferInDomain(
+    client,
+    domainName,
+    authCode,
+    price
   );
 
   if (transferInResult instanceof ERRORS.InvalidDomain) {

packages/cli/src/commands/env/add.ts

@@ -13,7 +13,6 @@ import {
 } from '../../util/env/env-target';
 import readStandardInput from '../../util/input/read-standard-input';
 import param from '../../util/output/param';
-import withSpinner from '../../util/with-spinner';
 import { emoji, prependEmoji } from '../../util/emoji';
 import { isKnownError } from '../../util/env/known-error';
 import { getCommandName } from '../../util/pkg-name';
@@ -142,17 +141,16 @@ export default async function add(
 
   const addStamp = stamp();
   try {
-    await withSpinner('Saving', () =>
-      addEnvRecord(
-        output,
-        client,
-        project.id,
-        ProjectEnvType.Encrypted,
-        envName,
-        envValue,
-        envTargets,
-        envGitBranch
-      )
+    output.spinner('Saving');
+    await addEnvRecord(
+      output,
+      client,
+      project.id,
+      ProjectEnvType.Encrypted,
+      envName,
+      envValue,
+      envTargets,
+      envGitBranch
     );
   } catch (error) {
     if (isKnownError(error) && error.serverMessage) {

packages/cli/src/commands/env/pull.ts

@@ -6,7 +6,6 @@ import Client from '../../util/client';
 import stamp from '../../util/output/stamp';
 import getDecryptedEnvRecords from '../../util/get-decrypted-env-records';
 import param from '../../util/output/param';
-import withSpinner from '../../util/with-spinner';
 import { join } from 'path';
 import { promises, openSync, closeSync, readSync } from 'fs';
 import { emoji, prependEmoji } from '../../util/emoji';
@@ -83,19 +82,16 @@ export default async function pull(
       project.name
     )}\n`
   );
-  const pullStamp = stamp();
 
-  const [
-    { envs: projectEnvs },
-    { systemEnvValues },
-  ] = await withSpinner('Downloading', () =>
-    Promise.all([
-      getDecryptedEnvRecords(output, client, project.id),
-      project.autoExposeSystemEnvs
-        ? getSystemEnvValues(output, client, project.id)
-        : { systemEnvValues: [] },
-    ])
-  );
+  const pullStamp = stamp();
+  output.spinner('Downloading');
+
+  const [{ envs: projectEnvs }, { systemEnvValues }] = await Promise.all([
+    getDecryptedEnvRecords(output, client, project.id),
+    project.autoExposeSystemEnvs
+      ? getSystemEnvValues(output, client, project.id)
+      : { systemEnvValues: [] },
+  ]);
 
   const records = exposeSystemEnvs(
     projectEnvs,
@@ -120,6 +116,7 @@ export default async function pull(
       emoji('success')
     )}\n`
   );
+
   return 0;
 }
 

packages/cli/src/commands/env/rm.ts

@@ -13,7 +13,6 @@ import {
 import Client from '../../util/client';
 import stamp from '../../util/output/stamp';
 import param from '../../util/output/param';
-import withSpinner from '../../util/with-spinner';
 import { emoji, prependEmoji } from '../../util/emoji';
 import { isKnownError } from '../../util/env/known-error';
 import { getCommandName } from '../../util/pkg-name';
@@ -112,9 +111,8 @@ export default async function rm(
   const rmStamp = stamp();
 
   try {
-    await withSpinner('Removing', async () => {
-      await removeEnvRecord(output, client, project.id, env);
-    });
+    output.spinner('Removing');
+    await removeEnvRecord(output, client, project.id, env);
   } catch (error) {
     if (isKnownError(error) && error.serverMessage) {
       output.error(error.serverMessage);

packages/cli/src/commands/init/index.ts

@@ -5,7 +5,6 @@ import getSubcommand from '../../util/get-subcommand';
 import Client from '../../util/client';
 import handleError from '../../util/handle-error';
 import logo from '../../util/output/logo';
-import error from '../../util/output/error';
 import init from './init';
 import { getPkgName } from '../../util/pkg-name';
 
@@ -44,6 +43,7 @@ const help = () => {
 };
 
 export default async function main(client: Client) {
+  const { output } = client;
   let argv;
   let args;
 
@@ -64,15 +64,15 @@ export default async function main(client: Client) {
   }
 
   if (argv._.length > 3) {
-    client.output.error('Too much arguments.');
+    output.error('Too much arguments.');
     return 1;
   }
 
   try {
     return await init(client, argv, args);
   } catch (err) {
-    console.log(error(err.message));
-    client.output.debug(err.stack);
+    output.prettyError(err);
+    output.debug(err.stack);
     return 1;
   }
 }

packages/cli/src/commands/init/init.ts

@@ -2,16 +2,13 @@ import fs from 'fs';
 import path from 'path';
 import tar from 'tar-fs';
 import chalk from 'chalk';
-import fetch from 'node-fetch';
 
 // @ts-ignore
 import listInput from '../../util/input/list';
 import listItem from '../../util/output/list-item';
 import promptBool from '../../util/input/prompt-bool';
 import toHumanPath from '../../util/humanize-path';
-import { Output } from '../../util/output';
 import Client from '../../util/client';
-import success from '../../util/output/success';
 import info from '../../util/output/info';
 import cmd from '../../util/output/cmd';
 import didYouMean from '../../util/init/did-you-mean';
@@ -40,7 +37,7 @@ export default async function init(
   const [name, dir] = args;
   const force = opts['-f'] || opts['--force'];
 
-  const examples = await fetchExampleList(output);
+  const examples = await fetchExampleList(client);
 
   if (!examples) {
     throw new Error(`Could not fetch example list.`);
@@ -56,47 +53,37 @@ export default async function init(
       return 0;
     }
 
-    return extractExample(output, chosen, dir, force);
+    return extractExample(client, chosen, dir, force);
   }
 
   if (exampleList.includes(name)) {
-    return extractExample(output, name, dir, force);
+    return extractExample(client, name, dir, force);
   }
 
   const oldExample = examples.find(x => !x.visible && x.name === name);
   if (oldExample) {
-    return extractExample(output, name, dir, force, 'v1');
+    return extractExample(client, name, dir, force, 'v1');
   }
 
   const found = await guess(exampleList, name);
 
   if (typeof found === 'string') {
-    return extractExample(output, found, dir, force);
+    return extractExample(client, found, dir, force);
   }
 
-  console.log(info('No changes made.'));
+  output.log(info('No changes made.'));
   return 0;
 }
 
 /**
  * Fetch example list json
  */
-async function fetchExampleList(output: Output) {
-  output.spinner('Fetching examples');
+async function fetchExampleList(client: Client) {
+  client.output.spinner('Fetching examples');
   const url = `${EXAMPLE_API}/v2/list.json`;
 
-  try {
-    const resp = await fetch(url);
-    output.stopSpinner();
-
-    if (resp.status !== 200) {
-      throw new Error(`Failed fetching list.json (${resp.statusText}).`);
-    }
-
-    return (await resp.json()) as Example[];
-  } catch (e) {
-    output.stopSpinner();
-  }
+  const body = await client.fetch<Example[]>(url);
+  return body;
 }
 
 /**
@@ -119,31 +106,33 @@ async function chooseFromDropdown(message: string, exampleList: string[]) {
  * Extract example to directory
  */
 async function extractExample(
-  output: Output,
+  client: Client,
   name: string,
   dir: string,
   force?: boolean,
   ver: string = 'v2'
 ) {
+  const { output } = client;
   const folder = prepareFolder(process.cwd(), dir || name, force);
   output.spinner(`Fetching ${name}`);
 
   const url = `${EXAMPLE_API}/${ver}/download/${name}.tar.gz`;
 
-  return fetch(url)
-    .then(async resp => {
+  return client
+    .fetch(url, { json: false })
+    .then(async res => {
       output.stopSpinner();
 
-      if (resp.status !== 200) {
+      if (res.status !== 200) {
         throw new Error(`Could not get ${name}.tar.gz`);
       }
 
       await new Promise((resolve, reject) => {
         const extractor = tar.extract(folder);
-        resp.body.on('error', reject);
+        res.body.on('error', reject);
         extractor.on('error', reject);
         extractor.on('finish', resolve);
-        resp.body.pipe(extractor);
+        res.body.pipe(extractor);
       });
 
       const successLog = `Initialized "${chalk.bold(
@@ -158,7 +147,7 @@ async function extractExample(
                 `cd ${folderRel}`
               )} and run ${getCommandName()}.`
             );
-      console.log(success(`${successLog}\n${deployHint}`));
+      output.success(`${successLog}\n${deployHint}`);
       return 0;
     })
     .catch(e => {

packages/cli/src/commands/inspect.ts

@@ -11,6 +11,7 @@ import { getPkgName, getCommandName } from '../util/pkg-name';
 import Client from '../util/client';
 import { getDeployment } from '../util/get-deployment';
 import { Deployment } from '@vercel/client';
+import { Build } from '../types';
 
 const help = () => {
   console.log(`
@@ -116,7 +117,9 @@ export default async function main(client: Client) {
 
   const { builds } =
     deployment.version === 2
-      ? await client.fetch(`/v1/now/deployments/${id}/builds`)
+      ? await client.fetch<{ builds: Build[] }>(
+          `/v1/now/deployments/${id}/builds`
+        )
       : { builds: [] };
 
   log(
@@ -146,7 +149,8 @@ export default async function main(client: Client) {
 
     for (const build of builds) {
       const { id, createdAt, readyStateAt } = build;
-      times[id] = createdAt ? elapsed(readyStateAt - createdAt) : null;
+      times[id] =
+        createdAt && readyStateAt ? elapsed(readyStateAt - createdAt) : null;
     }
 
     print(chalk.bold('  Builds\n\n'));

packages/cli/src/commands/link/index.ts

@@ -1,8 +1,6 @@
 import chalk from 'chalk';
 import Client from '../../util/client';
 import getArgs from '../../util/get-args';
-import getSubcommand from '../../util/get-subcommand';
-import handleError from '../../util/handle-error';
 import logo from '../../util/output/logo';
 import { getPkgName } from '../../util/pkg-name';
 import setupAndLink from '../../util/link/setup-and-link';
@@ -24,6 +22,9 @@ const help = () => {
     -t ${chalk.bold.underline('TOKEN')}, --token=${chalk.bold.underline(
     'TOKEN'
   )}        Login token
+    -p ${chalk.bold.underline('NAME')}, --project=${chalk.bold.underline(
+    'NAME'
+  )}        Project name
     --confirm                      Confirm default options and skip questions
 
   ${chalk.dim('Examples:')}
@@ -44,40 +45,26 @@ const help = () => {
 `);
 };
 
-const COMMAND_CONFIG = {
-  // No subcommands yet
-};
-
 export default async function main(client: Client) {
-  let argv;
-
-  try {
-    argv = getArgs(client.argv.slice(2), {
-      '--confirm': Boolean,
-    });
-  } catch (error) {
-    handleError(error);
-    return 1;
-  }
+  const argv = getArgs(client.argv.slice(2), {
+    '--confirm': Boolean,
+    '--project': String,
+    '-p': '--project',
+  });
 
   if (argv['--help']) {
     help();
     return 2;
   }
 
-  const { args } = getSubcommand(argv._.slice(1), COMMAND_CONFIG);
-  const path = args[0] || process.cwd();
-  const autoConfirm = argv['--confirm'] || false;
-  const forceDelete = true;
-
-  const link = await setupAndLink(
-    client,
-    path,
-    forceDelete,
-    autoConfirm,
-    'success',
-    'Set up'
-  );
+  const cwd = argv._[1] || process.cwd();
+  const link = await setupAndLink(client, cwd, {
+    forceDelete: true,
+    autoConfirm: argv['--confirm'],
+    projectName: argv['--project'],
+    successEmoji: 'success',
+    setupMsg: 'Set up',
+  });
 
   if (link.status === 'error') {
     return link.exitCode;

packages/cli/src/commands/teams/add.js

@@ -1,7 +1,6 @@
 import chalk from 'chalk';
 import stamp from '../../util/output/stamp.ts';
 import info from '../../util/output/info';
-import rightPad from '../../util/output/right-pad';
 import eraseLines from '../../util/output/erase-lines';
 import chars from '../../util/output/chars';
 import note from '../../util/output/note';
@@ -30,8 +29,8 @@ const gracefulExit = () => {
   return 0;
 };
 
-const teamUrlPrefix = rightPad('Team URL', 14) + chalk.gray('vercel.com/');
-const teamNamePrefix = rightPad('Team Name', 14);
+const teamUrlPrefix = 'Team URL'.padEnd(14) + chalk.gray('vercel.com/');
+const teamNamePrefix = 'Team Name'.padEnd(14);
 
 export default async function add(client, teams) {
   let slug;

packages/cli/src/commands/teams/invite.js

@@ -4,7 +4,6 @@ import cmd from '../../util/output/cmd.ts';
 import stamp from '../../util/output/stamp.ts';
 import param from '../../util/output/param.ts';
 import chars from '../../util/output/chars';
-import rightPad from '../../util/output/right-pad';
 import textInput from '../../util/input/text';
 import eraseLines from '../../util/output/erase-lines';
 import getUser from '../../util/get-user.ts';
@@ -126,8 +125,8 @@ export default async function invite(
     return;
   }
 
-  const inviteUserPrefix = rightPad('Invite User', 14);
-  const sentEmailPrefix = rightPad('Sent Email', 14);
+  const inviteUserPrefix = 'Invite User'.padEnd(14);
+  const sentEmailPrefix = 'Sent Email'.padEnd(14);
   const emails = [];
   let hasError = false;
   let email;

packages/cli/src/index.js

@@ -430,12 +430,16 @@ const main = async () => {
         return result;
       }
 
+      if (result.teamId) {
+        // SSO login, so set the current scope to the appropriate Team
+        client.config.currentTeam = result.teamId;
+      } else {
+        delete client.config.currentTeam;
+      }
+
       // When `result` is a string it's the user's authentication token.
       // It needs to be saved to the configuration file.
-      client.authConfig.token = result;
-
-      // New user, so we can't keep the team
-      delete client.config.currentTeam;
+      client.authConfig.token = result.token;
 
       configFiles.writeToAuthConfigFile(client.authConfig);
       configFiles.writeToConfigFile(client.config);

packages/cli/src/types.ts

@@ -16,11 +16,13 @@ export interface JSONObject {
 }
 
 export interface AuthConfig {
+  _: string;
   token?: string;
   skipWrite?: boolean;
 }
 
 export interface GlobalConfig {
+  _: string;
   currentTeam?: string;
   includeScheme?: string;
   collectMetrics?: boolean;
@@ -306,3 +308,141 @@ export interface Token {
   createdAt: number;
   teamId?: string;
 }
+
+/**
+ * An object representing a Build on Vercel
+ */
+export interface Build {
+  /**
+   * The unique identifier of the Build
+   * @example "bld_q5fj68jh7eewfe8"
+   */
+  id: string;
+
+  /**
+   * The unique identifier of the deployment
+   * @example "dpl_BRGyoU2Jzzwx7myBnqv3xjRDD2GnHTwUWyFybnrUvjDD"
+   */
+  deploymentId: string;
+
+  /**
+   * The entrypoint of the deployment
+   * @example "api/index.js"
+   */
+  entrypoint: string;
+
+  /**
+   * The state of the deployment depending on the process of deploying,
+   * or if it is ready or in an error state
+   * @example "READY"
+   */
+  readyState:
+    | 'INITIALIZING'
+    | 'BUILDING'
+    | 'UPLOADING'
+    | 'DEPLOYING'
+    | 'READY'
+    | 'ARCHIVED'
+    | 'ERROR'
+    | 'QUEUED'
+    | 'CANCELED';
+
+  /**
+   * The time at which the Build state was last modified
+   * @example 1567024758130
+   */
+  readyStateAt?: number;
+
+  /**
+   * The time at which the Build was scheduled to be built
+   * @example 1567024756543
+   */
+  scheduledAt?: number | null;
+
+  /**
+   * The time at which the Build was created
+   * @example 1567071524208
+   */
+  createdAt?: number;
+
+  /**
+   * The time at which the Build was deployed
+   * @example 1567071598563
+   */
+  deployedAt?: number;
+
+  /**
+   * The region where the Build was first created
+   * @example "sfo1"
+   */
+  createdIn?: string;
+
+  /**
+   * The Runtime the Build used to generate the output
+   * @example "@vercel/node"
+   */
+  use?: string;
+
+  /**
+   * An object that contains the Build's configuration
+   * @example {"zeroConfig": true}
+   */
+  config?: {
+    distDir?: string | undefined;
+    forceBuildIn?: string | undefined;
+    reuseWorkPathFrom?: string | undefined;
+    zeroConfig?: boolean | undefined;
+  };
+
+  /**
+   * A list of outputs for the Build that can be either Serverless Functions or static files
+   */
+  output: BuildOutput[];
+
+  /**
+   * If the Build uses the `@vercel/static` Runtime, it contains a hashed string of all outputs
+   * @example null
+   */
+  fingerprint?: string | null;
+
+  copiedFrom?: string;
+}
+
+export interface BuildOutput {
+  /**
+   * The type of the output
+   */
+  type?: 'lambda' | 'file';
+
+  /**
+   * The absolute path of the file or Serverless Function
+   */
+  path: string;
+
+  /**
+   * The SHA1 of the file
+   */
+  digest: string;
+
+  /**
+   * The POSIX file permissions
+   */
+  mode: number;
+
+  /**
+   * The size of the file in bytes
+   */
+  size?: number;
+
+  /**
+   * If the output is a Serverless Function, an object
+   * containing the name, location and memory size of the function
+   */
+  lambda?: {
+    functionName: string;
+    deployedTo: string[];
+    memorySize?: number;
+    timeout?: number;
+    layers?: string[];
+  } | null;
+}

packages/cli/src/util/build-state.js

@@ -1,5 +0,0 @@
-export const isReady = ({ readyState }) => readyState === 'READY';
-export const isFailed = ({ readyState }) =>
-  readyState.endsWith('_ERROR') || readyState === 'ERROR';
-export const isDone = ({ readyState }) =>
-  isReady({ readyState }) || isFailed({ readyState });

packages/cli/src/util/build-state.ts

@@ -0,0 +1,7 @@
+import { Build } from '../types';
+
+export const isReady = ({ readyState }: Pick<Build, 'readyState'>) =>
+  readyState === 'READY';
+
+export const isFailed = ({ readyState }: Pick<Build, 'readyState'>) =>
+  readyState.endsWith('_ERROR') || readyState === 'ERROR';

packages/cli/src/util/config/get-default.ts

@@ -1,9 +1,10 @@
-export const getDefaultConfig = async existingCopy => {
+import { AuthConfig, GlobalConfig } from '../../types';
+
+export const getDefaultConfig = async (existingCopy: GlobalConfig) => {
   let migrated = false;
 
-  const config = {
-    _:
-      'This is your Vercel config file. For more information see the global configuration documentation: https://vercel.com/docs/configuration#global',
+  const config: GlobalConfig = {
+    _: 'This is your Vercel config file. For more information see the global configuration documentation: https://vercel.com/docs/configuration#global',
     collectMetrics: true,
   };
 
@@ -16,44 +17,33 @@ export const getDefaultConfig = async existingCopy => {
       'collectMetrics',
       'api',
       // This is deleted later in the code
-      'shownTips',
     ];
 
     try {
       const existing = Object.assign({}, existingCopy);
+      // @ts-ignore
       const sh = Object.assign({}, existing.sh || {});
 
       Object.assign(config, existing, sh);
 
       for (const key of Object.keys(config)) {
         if (!keep.includes(key)) {
+          // @ts-ignore
           delete config[key];
         }
       }
 
       if (typeof config.currentTeam === 'object') {
+        // @ts-ignore
         config.currentTeam = config.currentTeam.id;
       }
 
+      // @ts-ignore
       if (typeof config.user === 'object') {
+        // @ts-ignore
         config.user = config.user.uid || config.user.id;
       }
 
-      // Make sure Now Desktop users don't see any tips
-      // again that they already dismissed
-      if (config.shownTips) {
-        if (config.desktop) {
-          config.desktop.shownTips = config.shownTips;
-        } else {
-          config.desktop = {
-            shownTips: config.shownTips,
-          };
-        }
-
-        // Clean up the old property
-        delete config.shownTips;
-      }
-
       migrated = true;
     } catch (err) {}
   }
@@ -61,16 +51,16 @@ export const getDefaultConfig = async existingCopy => {
   return { config, migrated };
 };
 
-export const getDefaultAuthConfig = async existing => {
+export const getDefaultAuthConfig = async (existing?: AuthConfig) => {
   let migrated = false;
 
-  const config = {
-    _:
-      'This is your Vercel credentials file. DO NOT SHARE! More: https://vercel.com/docs/configuration#global',
+  const config: AuthConfig = {
+    _: 'This is your Vercel credentials file. DO NOT SHARE! More: https://vercel.com/docs/configuration#global',
   };
 
   if (existing) {
     try {
+      // @ts-ignore
       const sh = existing.credentials.find(item => item.provider === 'sh');
 
       if (sh) {

packages/cli/src/util/dev/builder-cache.ts

@@ -82,14 +82,14 @@ function getNpmVersion(use = ''): string {
   return '';
 }
 
-export function getBuildUtils(packages: string[], org: string): string {
+export function getBuildUtils(packages: string[]): string {
   const version = packages
     .map(getNpmVersion)
     .some(ver => ver.includes('canary'))
     ? 'canary'
     : 'latest';
 
-  return `@${org}/build-utils@${version}`;
+  return `@vercel/build-utils@${version}`;
 }
 
 function parseVersionSafe(rawSpec: string) {
@@ -191,10 +191,7 @@ export async function installBuilders(
     return;
   }
 
-  packagesToInstall.push(
-    getBuildUtils(packages, 'vercel'),
-    getBuildUtils(packages, 'now')
-  );
+  packagesToInstall.push(getBuildUtils(packages));
 
   await npmInstall(builderDir, output, packagesToInstall, false);
 
@@ -307,10 +304,7 @@ export async function updateBuilders(
   });
 
   if (packagesToUpdate.length > 0) {
-    packagesToUpdate.push(
-      getBuildUtils(packages, 'vercel'),
-      getBuildUtils(packages, 'now')
-    );
+    packagesToUpdate.push(getBuildUtils(packages));
 
     await npmInstall(builderDir, output, packagesToUpdate, true);
 

packages/cli/src/util/env/format-env-target.ts

@@ -1,10 +1,9 @@
-//@ts-ignore Missing types for 'title'
 import title from 'title';
 import { ProjectEnvVariable } from '../../types';
 
 export default function formatEnvTarget(env: ProjectEnvVariable): string {
   const target = (Array.isArray(env.target) ? env.target : [env.target || ''])
-    .map(title)
+    .map(t => title(t))
     .join(', ');
 
   return env.gitBranch ? `${target} (${env.gitBranch})` : target;

packages/cli/src/util/get-project-name.js

@@ -1,20 +0,0 @@
-import { basename } from 'path';
-
-export default function getProjectName({ argv, nowConfig, isFile, paths }) {
-  const nameCli = argv['--name'] || argv.name;
-
-  if (nameCli) {
-    return nameCli;
-  }
-
-  if (nowConfig.name) {
-    return nowConfig.name;
-  }
-
-  if (isFile || paths.length > 1) {
-    return 'files';
-  }
-
-  // Otherwise let's send the name of the directory
-  return basename(paths[0]);
-}

packages/cli/src/util/get-project-name.ts

@@ -0,0 +1,34 @@
+import arg from 'arg';
+import { basename } from 'path';
+import { VercelConfig } from '@vercel/client';
+
+export interface GetProjectNameOptions {
+  argv: arg.Result<{ '--name': StringConstructor }>;
+  nowConfig?: VercelConfig;
+  isFile: boolean;
+  paths: string[];
+}
+
+export default function getProjectName({
+  argv,
+  nowConfig = {},
+  isFile,
+  paths = [],
+}: GetProjectNameOptions) {
+  const nameCli = argv['--name'];
+
+  if (nameCli) {
+    return nameCli;
+  }
+
+  if (nowConfig.name) {
+    return nowConfig.name;
+  }
+
+  if (isFile || paths.length > 1) {
+    return 'files';
+  }
+
+  // Otherwise, use the name of the directory
+  return basename(paths[0] || '');
+}

packages/cli/src/util/indent.js

@@ -1,8 +0,0 @@
-function indent(text, n) {
-  return text
-    .split('\n')
-    .map(l => ' '.repeat(n) + l)
-    .join('\n');
-}
-
-export default indent;

packages/cli/src/util/index.js

@@ -217,7 +217,10 @@ export default class Now extends EventEmitter {
       });
     }
 
-    if (error.errorCode && error.errorCode === 'BUILD_FAILED') {
+    if (
+      error.errorCode === 'BUILD_FAILED' ||
+      error.errorCode === 'UNEXPECTED_ERROR'
+    ) {
       return new BuildError({
         message: error.errorMessage,
         meta: {},

packages/cli/src/util/input/input-project.ts

@@ -4,17 +4,16 @@ import confirm from './confirm';
 import getProjectByIdOrName from '../projects/get-project-by-id-or-name';
 import chalk from 'chalk';
 import { ProjectNotFound } from '../../util/errors-ts';
-import { Output } from '../output';
 import { Project, Org } from '../../types';
 import slugify from '@sindresorhus/slugify';
 
 export default async function inputProject(
-  output: Output,
   client: Client,
   org: Org,
   detectedProjectName: string,
   autoConfirm: boolean
 ): Promise<Project | string> {
+  const { output } = client;
   const slugifiedName = slugify(detectedProjectName);
 
   // attempt to auto-detect a project to link

packages/cli/src/util/link/setup-and-link.ts

@@ -25,13 +25,24 @@ import { EmojiLabel } from '../emoji';
 import createDeploy from '../deploy/create-deploy';
 import Now from '../index';
 
+export interface SetupAndLinkOptions {
+  forceDelete?: boolean;
+  autoConfirm?: boolean;
+  successEmoji: EmojiLabel;
+  setupMsg: string;
+  projectName?: string;
+}
+
 export default async function setupAndLink(
   client: Client,
   path: string,
-  forceDelete: boolean,
-  autoConfirm: boolean,
-  successEmoji: EmojiLabel,
-  setupMsg: string
+  {
+    forceDelete = false,
+    autoConfirm = false,
+    successEmoji,
+    setupMsg,
+    projectName,
+  }: SetupAndLinkOptions
 ): Promise<ProjectLinkResult> {
   const {
     authConfig: { token },
@@ -90,10 +101,9 @@ export default async function setupAndLink(
     throw err;
   }
 
-  const detectedProjectName = basename(path);
+  const detectedProjectName = projectName || basename(path);
 
   const projectOrNewProjectName = await inputProject(
-    output,
     client,
     org,
     detectedProjectName,

packages/cli/src/util/output/builds.ts

@@ -2,6 +2,11 @@ import chalk from 'chalk';
 import title from 'title';
 import bytes from 'bytes';
 import { isReady, isFailed } from '../build-state';
+import { Build, BuildOutput } from '../../types';
+
+export interface Times {
+  [id: string]: string | null;
+}
 
 // That's how long the word "Initializing" is
 const longestState = 12;
@@ -13,21 +18,24 @@ const padding = 8;
 const MAX_BUILD_GROUPS = 5;
 const MAX_OUTPUTS_PER_GROUP = 5;
 
-const prepareState = state => title(state.replace('_', ' '));
+const prepareState = (state: string) => title(state.replace('_', ' '));
+
+const hasOutput = (b: Build) => Array.isArray(b.output) && b.output.length > 0;
 
 // Get the common path out of multiple builds
-const getCommonPath = (buildGroup) => {
+const getCommonPath = (buildGroup: Build[]) => {
   const commonPath = [];
-  const splits = buildGroup.map((build) => getDirPath(build.entrypoint).split('/'));
-  const shortest = splits.reduce((prevValue, currentValue) =>
-    prevValue.length < currentValue.length
-      ? prevValue.length
-      : currentValue.length
+  const splits = buildGroup.map(build =>
+    getDirPath(build.entrypoint).split('/')
+  );
+  const shortest = splits.reduce(
+    (prevValue, currentValue) => Math.min(prevValue, currentValue.length),
+    Infinity
   );
 
   for (let i = 0; i <= shortest; i++) {
     const first = splits[0][i];
-    if (splits.every((pathParts) => pathParts[i] === first)) {
+    if (splits.every(pathParts => pathParts[i] === first)) {
       commonPath.push(first);
       continue;
     }
@@ -38,58 +46,63 @@ const getCommonPath = (buildGroup) => {
   return commonPath.join('/') || '/';
 };
 
-const styleBuild = (build, times, longestSource) => {
-  const { entrypoint, readyState, id, hasOutput } = build;
+const styleBuild = (build: Build, times: Times, longestSource: number) => {
+  const { entrypoint, readyState, id } = build;
   const state = prepareState(readyState).padEnd(longestState + padding);
   const time = typeof times[id] === 'string' ? times[id] : '';
 
   let stateColor = chalk.grey;
   let pathColor = chalk.cyan;
 
-  if (isReady({ readyState })) {
-    stateColor = item => item;
-  } else if (isFailed({ readyState })) {
+  if (isReady(build)) {
+    stateColor = chalk;
+  } else if (isFailed(build)) {
     stateColor = chalk.red;
     pathColor = chalk.red;
   }
 
   const entry = entrypoint.padEnd(longestSource + padding);
-  const prefix = hasOutput ? '┌' : '╶';
+  const prefix = hasOutput(build) ? '┌' : '╶';
 
   return `${chalk.grey(prefix)} ${pathColor(entry)}${stateColor(state)}${time}`;
 };
 
-const styleHiddenBuilds =  (commonPath, buildGroup, times, longestSource, isHidden = false) => {
+const styleHiddenBuilds = (
+  commonPath: string,
+  buildGroup: Build[],
+  times: Times,
+  longestSource: number,
+  isHidden = false
+) => {
   const { id } = buildGroup[0];
   const entry = commonPath.padEnd(longestSource + padding);
   const time = typeof times[id] === 'string' ? times[id] : '';
-  const prefix = isHidden === false && buildGroup.some((build) => build.hasOutput) ? '┌' : '╶';
+  const prefix = isHidden === false && buildGroup.some(hasOutput) ? '┌' : '╶';
 
   // Set the defaults so that they will be sorted
-  const stateMap = {
+  const stateMap: { [readyState: string]: number } = {
     READY: 0,
     ERROR: 0,
-    BUILDING: 0
+    BUILDING: 0,
   };
 
-  buildGroup.map(({ readyState }) => {
-    stateMap[readyState] = stateMap[readyState]
-      ? stateMap[readyState] + 1
-      : 1;
+  for (const { readyState } of buildGroup) {
+    stateMap[readyState]++;
+  }
 
-    return readyState;
-  });
+  let state = Object.keys(stateMap)
+    .map(readyState => {
+      const counter = stateMap[readyState];
+      const name = prepareState(readyState);
 
-  let state = Object.keys(stateMap).map((readyState) => {
-    const counter = stateMap[readyState];
-    const name = prepareState(readyState);
+      if (!counter) {
+        return null;
+      }
 
-    if (!counter) {
-      return null;
-    }
-
-    return `${counter > 9 ? '9+' : counter} ${name}`;
-  }).filter(s => s).join(', ')
+      return `${counter > 9 ? '9+' : counter} ${name}`;
+    })
+    .filter(s => s)
+    .join(', ');
 
   // Since the longestState might still be shorter
   // than multiple states we still want to ensure
@@ -100,7 +113,7 @@ const styleHiddenBuilds =  (commonPath, buildGroup, times, longestSource, isHidd
   let stateColor = chalk.grey;
 
   if (buildGroup.every(isReady)) {
-    stateColor = item => item;
+    stateColor = chalk;
   } else if (buildGroup.every(isFailed)) {
     stateColor = chalk.red;
     pathColor = chalk.red;
@@ -113,8 +126,12 @@ const styleHiddenBuilds =  (commonPath, buildGroup, times, longestSource, isHidd
   return `${chalk.grey(prefix)} ${pathColor(entry)}${stateColor(state)}${time}`;
 };
 
-const styleOutput = (output) => {
-  const { type, path, readyState, size, isLast, lambda } = output;
+const styleOutput = (
+  output: BuildOutput,
+  readyState: Build['readyState'],
+  isLast: boolean
+) => {
+  const { type, path, size, lambda } = output;
   const prefix = type === 'lambda' ? 'λ ' : '';
   const finalSize = size ? ` ${chalk.grey(`(${bytes(size)})`)}` : '';
 
@@ -122,7 +139,7 @@ const styleOutput = (output) => {
   let finalRegion = '';
 
   if (isReady({ readyState })) {
-    color = item => item;
+    color = chalk;
   } else if (isFailed({ readyState })) {
     color = chalk.red;
   }
@@ -141,7 +158,11 @@ const styleOutput = (output) => {
   return `${chalk.grey(corner)} ${color(main)}`;
 };
 
-const getDirPath = (path, level = 0, highestLevel = null) => {
+const getDirPath = (
+  path: string,
+  level = 0,
+  highestLevel: number | null = null
+) => {
   const parts = path.split('/').slice(0, -1);
 
   if (highestLevel === null || level === 0) {
@@ -152,7 +173,7 @@ const getDirPath = (path, level = 0, highestLevel = null) => {
   return parts.slice(0, reverseLevel).join('/');
 };
 
-const sortByEntrypoint = (a, b) => {
+const sortByEntrypoint = (a: Build, b: Build) => {
   const aPath = getDirPath(a.entrypoint);
   const bPath = getDirPath(b.entrypoint);
 
@@ -175,22 +196,30 @@ const sortByEntrypoint = (a, b) => {
   return 0;
 };
 
-const groupBuilds = (buildList, highestLevel, counter) => {
-  const currentIndex = counter % (buildList.length);
+const groupBuilds = (
+  buildList: Build[][],
+  highestLevel: number,
+  counter: number
+) => {
+  const currentIndex = counter % buildList.length;
   const __level = Math.ceil(counter / buildList.length);
   const _level = (__level === 0 ? 1 : __level) - 1;
   const level = _level > highestLevel ? highestLevel : _level;
-  const currentPath = getDirPath(buildList[currentIndex][0].entrypoint, level, highestLevel);
+  const currentPath = getDirPath(
+    buildList[currentIndex][0].entrypoint,
+    level,
+    highestLevel
+  );
 
   const nextList = [];
-  let currentGroup = [];
+  const currentGroup = [];
 
   for (let i = 0; i < buildList.length; i++) {
     const group = buildList[i];
     const path = getDirPath(group[0].entrypoint, level, highestLevel);
 
     if (path === currentPath) {
-      currentGroup = currentGroup.concat(group);
+      currentGroup.push(...group);
     } else {
       nextList.push(group);
     }
@@ -205,26 +234,10 @@ const groupBuilds = (buildList, highestLevel, counter) => {
   return nextList;
 };
 
-const prepareBuild = (build) => {
-   build.hasOutput = Array.isArray(build.output) && build.output.length > 0;
-
-   if (build.hasOutput) {
-     build.output = build.output.map((item) => {
-       item.readyState = build.readyState;
-       return item;
-     });
-   }
-
-   return build;
-};
-
-export default (builds, times) => {
+export default (builds: Build[], times: Times) => {
   // Sort the builds by path
   // so that the grouping will be easier
-  let path = builds
-    .map(prepareBuild)
-    .sort(sortByEntrypoint)
-    .map(build => [build]);
+  let path = builds.sort(sortByEntrypoint).map(build => [build]);
 
   const highestLevel = builds.reduce((prev, curr) => {
     const partCounter = curr.entrypoint.split('/').length - 1;
@@ -251,28 +264,28 @@ export default (builds, times) => {
   const final = [];
   let finalBuildsLength = path.length;
   let lengthWithoutRootPaths = path.length;
-  let hiddenBuildGroup = [];
+  let hiddenBuildGroup: Build[] = [];
 
   // Ungroup the root files
   path = (() => {
     const nextList = [];
-    const rootList = [];
+    const rootList: Build[][] = [];
 
     for (const group of path) {
       if (getCommonPath(group) === '/') {
-        group.map((item) => rootList.push([item]));
+        group.map(item => rootList.push([item]));
       } else {
         nextList.push(group);
       }
     }
 
     lengthWithoutRootPaths = nextList.length;
-    rootList.map((group) => nextList.push(group));
+    rootList.map(group => nextList.push(group));
 
     return nextList;
   })();
 
-  path.map((buildGroup) => {
+  for (const buildGroup of path) {
     const commonPath = getCommonPath(buildGroup);
 
     // All items with the common path / are a single group
@@ -286,51 +299,63 @@ export default (builds, times) => {
         finalBuildsLength++;
       } else {
         hiddenBuildGroup.push(buildGroup[0]);
-        return buildGroup;
+        continue;
       }
     } else if (buildGroup.length === 1) {
       const item = buildGroup[0];
       final.push(`${styleBuild(item, times, longestSource)}\n`);
       finalBuildsLength++;
     } else {
-      final.push(`${styleHiddenBuilds(`${commonPath}/*`, buildGroup, times, longestSource)}\n`);
+      final.push(
+        `${styleHiddenBuilds(
+          `${commonPath}/*`,
+          buildGroup,
+          times,
+          longestSource
+        )}\n`
+      );
       finalBuildsLength++;
     }
 
     // Get the first five outputs when the deployment is ready
-    const outputs = buildGroup.reduce((prevValue, currentValue) => (
-      prevValue.concat(Array.isArray(currentValue.output)
-        ? currentValue.output
-        : []
-      )
-    ), []);
-
-    outputs.slice(0, MAX_OUTPUTS_PER_GROUP).map((output, index) => (
-      final.push(`${styleOutput({
-        ...output,
-        isLast: outputs.length === (index + 1)
-      })}\n`)
-    ));
-
-    if (outputs.length > MAX_OUTPUTS_PER_GROUP) {
-      final.push(chalk.grey(`└── ${outputs.length - MAX_OUTPUTS_PER_GROUP} output items hidden\n`));
+    const outputs: BuildOutput[] = [];
+    for (const build of buildGroup) {
+      if (Array.isArray(build.output)) {
+        outputs.push(...build.output);
+      }
     }
 
-    return buildGroup;
-  });
+    outputs
+      .slice(0, MAX_OUTPUTS_PER_GROUP)
+      .forEach((output, index) =>
+        final.push(
+          `${styleOutput(output, 'READY', outputs.length === index + 1)}\n`
+        )
+      );
+
+    if (outputs.length > MAX_OUTPUTS_PER_GROUP) {
+      final.push(
+        chalk.grey(
+          `└── ${outputs.length - MAX_OUTPUTS_PER_GROUP} output items hidden\n`
+        )
+      );
+    }
+  }
 
   if (hiddenBuildGroup.length) {
-    final.push(`${styleHiddenBuilds(
-      `${hiddenBuildGroup.length} builds hidden`,
-      hiddenBuildGroup,
-      times,
-      longestSource,
-      true
-    )}\n`);
+    final.push(
+      `${styleHiddenBuilds(
+        `${hiddenBuildGroup.length} builds hidden`,
+        hiddenBuildGroup,
+        times,
+        longestSource,
+        true
+      )}\n`
+    );
   }
 
   return {
     lines: final.length + 1,
-    toPrint: `${final.join('')}`
+    toPrint: `${final.join('')}`,
   };
 };

packages/cli/src/util/output/effect.js

@@ -1,5 +0,0 @@
-import { gray } from 'chalk';
-
-const effect = msg => `${gray(`+ ${msg}`)}`;
-
-export default effect;

packages/cli/src/util/output/format-log-cmd.js

@@ -1,6 +0,0 @@
-//
-import formatLogText from './format-log-text';
-
-export default function formatLogCmd(text) {
-  return `▲ ${formatLogText(text)}`;
-}

packages/cli/src/util/output/format-log-output.js

@@ -1,8 +0,0 @@
-//
-import formatLogText from './format-log-text';
-
-export default function formatLogOutput(text, prefix = '') {
-  return formatLogText(text)
-    .split('\n')
-    .map(textItem => `${prefix}${textItem.replace(/^> /, '')}`);
-}

packages/cli/src/util/output/format-log-text.js

@@ -1,4 +0,0 @@
-//
-export default function formatLogText(text) {
-  return text.replace(/\n$/, '').replace(/^\n/, '');
-}

packages/cli/src/util/output/indent.ts

@@ -1,4 +1,4 @@
-export default (input, level) => {
+export default (input: string, level: number) => {
   const fill = ' '.repeat(level);
   return `${fill}${input.replace(/\n/g, `\n${fill}`)}`;
 };

packages/cli/src/util/output/note.js

@@ -1,5 +0,0 @@
-import { yellow } from 'chalk';
-
-const note = msg => `${yellow('> NOTE:')} ${msg}`;
-
-export default note;

packages/cli/src/util/output/note.ts

@@ -0,0 +1,3 @@
+import { yellow } from 'chalk';
+
+export default (msg: string) => `${yellow('> NOTE:')} ${msg}`;

packages/cli/src/util/output/ready.js

@@ -1,5 +0,0 @@
-import { cyan } from 'chalk';
-
-const ready = msg => `${cyan('> Ready!')} ${msg}`;
-
-export default ready;

packages/cli/src/util/output/ready.ts

@@ -0,0 +1,3 @@
+import { cyan } from 'chalk';
+
+export default (msg: string) => `${cyan('> Ready!')} ${msg}`;

packages/cli/src/util/output/right-pad.js

@@ -1,4 +0,0 @@
-export default (string, n = 0) => {
-  n -= string.length;
-  return string + ' '.repeat(n > -1 ? n : 0);
-};

packages/cli/src/util/output/routes.ts

@@ -1,21 +1,21 @@
 import chalk from 'chalk';
+import { Route } from '@vercel/routing-utils';
 
-const longestProperty = (routes, name) => {
+const longestProperty = (routes: Route[], name: keyof Route): number => {
   const longestItem = routes.sort((a, b) => {
-    const firstItem = a[name] ? a[name].length : 0;
-    const secondItem = b[name] ? b[name].length : 0;
+    const aName = a[name];
+    const bName = b[name];
+    const firstItem = typeof aName === 'string' ? aName.length : 0;
+    const secondItem = typeof bName === 'string' ? bName.length : 0;
 
-    return secondItem - firstItem
+    return secondItem - firstItem;
   })[0];
 
-  if (!longestItem[name]) {
-    return null;
-  }
-
-  return longestItem[name].length;
+  const val = longestItem[name];
+  return typeof val === 'string' ? val.length : 0;
 };
 
-export default routes => {
+export default function routes(routes: Route[]) {
   let toPrint = '';
 
   const longestSrc = longestProperty(routes, 'src');
@@ -24,20 +24,22 @@ export default routes => {
   const padding = 6;
   const space = ' '.repeat(padding);
   const destSpace = ' '.repeat(longestDest || 10);
-  const arrow = chalk.grey('->')
+  const arrow = chalk.grey('->');
 
   for (const item of routes) {
-    if (item.handle) {
+    if ('handle' in item) {
       toPrint += `${chalk.grey('╶')} ${chalk.cyan(item.handle)}`;
       continue;
     }
 
     const { src, dest, status, headers } = item;
-    const last = routes.indexOf(item) === (routes.length - 1);
+    const last = routes.indexOf(item) === routes.length - 1;
     const suffix = last ? '' : `\n`;
 
     const finalSrc = chalk.cyan(src.padEnd(longestSrc + padding));
-    const finalDest = dest ? `${arrow}${space}${dest}` : `  ${space}${destSpace}`;
+    const finalDest = dest
+      ? `${arrow}${space}${dest}`
+      : `  ${space}${destSpace}`;
     const finalStatus = status ? chalk.grey(`[${status}]`) : '';
 
     let finalHeaders = null;
@@ -49,7 +51,7 @@ export default routes => {
 
       for (const header of headerKeys) {
         const value = headers[header];
-        const last = headerKeys.indexOf(header) === (headerKeys.length - 1);
+        const last = headerKeys.indexOf(header) === headerKeys.length - 1;
         const suffix = last ? '' : `\n`;
         const prefix = chalk.grey(last ? '└──' : '├──');
 
@@ -64,4 +66,4 @@ export default routes => {
   }
 
   return toPrint;
-};
+}

packages/cli/src/util/output/table.ts

@@ -1,10 +1,16 @@
 import chalk from 'chalk';
 
-const printLine = (data, sizes) =>
+const printLine = (data: string[], sizes: number[]) =>
   data.reduce((line, col, i) => line + col.padEnd(sizes[i]), '');
 
-// Print a table
-export default (fieldNames = [], data = [], margins = []) => {
+/**
+ * Print a table.
+ */
+export default function table(
+  fieldNames: string[] = [],
+  data: string[][] = [],
+  margins: number[] = []
+) {
   // Compute size of each column
   const sizes = data
     .reduce(
@@ -21,6 +27,9 @@ export default (fieldNames = [], data = [], margins = []) => {
 
   // Print header
   console.log(chalk.grey(printLine(fieldNames, sizes)));
+
   // Print content
-  data.forEach(row => console.log(printLine(row, sizes)));
-};
+  for (const row of data) {
+    console.log(printLine(row, sizes));
+  }
+}

packages/cli/src/util/output/uid.ts

@@ -2,4 +2,4 @@ import chalk from 'chalk';
 
 // Used for including uids in the output
 // example: `(dom_ji13dj2fih4fi2hf)`
-export default id => chalk.gray(`(${id})`);
+export default (id: string) => chalk.gray(`(${id})`);

packages/cli/src/util/parse-meta.ts

@@ -1,4 +1,4 @@
-export default function parseMeta(meta) {
+export default function parseMeta(meta?: string | string[]) {
   if (!meta) {
     return {};
   }
@@ -7,12 +7,12 @@ export default function parseMeta(meta) {
     meta = [meta];
   }
 
-  const parsed = {};
+  const parsed: { [k: string]: string } = {};
 
-  meta.forEach(item => {
+  for (const item of meta) {
     const [key, ...rest] = item.split('=');
     parsed[key] = rest.join('=');
-  });
+  }
 
   return parsed;
 }

packages/cli/src/util/pkg-name.ts

@@ -1,6 +1,4 @@
-// @ts-ignore
 import title from 'title';
-
 import pkg from './pkg';
 import cmd from './output/cmd';
 
@@ -8,9 +6,6 @@ import cmd from './output/cmd';
  * Returns the package name such as `vercel` or `now`.
  */
 export function getPkgName(): string {
-  if (!pkg.name) {
-    throw new Error('Expected `package.json` to have a `name` property.');
-  }
   return pkg.name;
 }
 

packages/cli/src/util/prompt-options.js

@@ -1,50 +0,0 @@
-import chalk from 'chalk';
-
-export default promptOptions;
-
-function promptOptions(opts) {
-  return new Promise((resolve, reject) => {
-    opts.forEach(([, text], i) => {
-      console.log(`${chalk.gray('>')} [${chalk.bold(i + 1)}] ${text}`);
-    });
-
-    const ondata = v => {
-      const s = v.toString();
-
-      const cleanup = () => {
-        if (process.stdin) {
-          if (process.stdin.setRawMode) {
-            process.stdin.setRawMode(false);
-          }
-
-          process.stdin.removeListener('data', ondata);
-          process.stdin.pause();
-        }
-      };
-
-      // Ctrl + C
-      if (s === '\u0003') {
-        cleanup();
-        const err = new Error('Aborted');
-        err.code = 'USER_ABORT';
-        return reject(err);
-      }
-
-      const n = Number(s);
-
-      if (opts[n - 1]) {
-        cleanup();
-        resolve(opts[n - 1][0]);
-      }
-    };
-
-    if (process.stdin) {
-      if (process.stdin.setRawMode) {
-        process.stdin.setRawMode(true);
-      }
-
-      process.stdin.resume();
-      process.stdin.on('data', ondata);
-    }
-  });
-}

packages/cli/src/util/url.ts

@@ -1,8 +1,8 @@
-export const maybeURL = id =>
+export const maybeURL = (id: string): boolean =>
   // E.g, "appname-asdf"
   id.includes('-');
 
-export const normalizeURL = u => {
+export const normalizeURL = (u: string): string => {
   // Normalize URL by removing slash from the end
   if (u.slice(-1) === '/') {
     u = u.slice(0, -1);

packages/cli/src/util/with-spinner.ts

@@ -1,13 +0,0 @@
-import wait from './output/wait';
-
-export default async function withSpinner<T>(msg: string, f: () => Promise<T>) {
-  const stopSpinner = wait(msg);
-  try {
-    const res = await f();
-    stopSpinner();
-    return res;
-  } catch (error) {
-    stopSpinner();
-    throw error;
-  }
-}

packages/cli/test/dev/fixtures/invalid-builder-routes/vercel.json

@@ -3,7 +3,7 @@
   "builds": [
     {
       "src": "index.html",
-      "use": "https://files-1bsmqkkol.now.sh"
+      "use": "https://files-17f5npcdc-testuser.vercel.app"
     }
   ]
 }

packages/cli/test/dev/integration.js

@@ -258,7 +258,7 @@ function testFixtureStdio(
       const projectJsonPath = join(cwd, '.vercel', 'project.json');
       await fs.remove(projectJsonPath);
       const gitignore = join(cwd, '.gitignore');
-      const hasGitignore = await fs.exists(gitignore);
+      const hasGitignore = await fs.pathExists(gitignore);
 
       try {
         // Run `vc link`
@@ -469,7 +469,7 @@ test('[vercel dev] `vercel.json` should be invalidated if deleted', async t => {
       t.is(body.FOO, undefined);
     }
   } finally {
-    await dev.kill('SIGTERM');
+    dev.kill('SIGTERM');
     await fs.writeJSON(configPath, originalConfig);
   }
 });
@@ -569,7 +569,7 @@ test('[vercel dev] reflects changes to config and env without restart', async t
       t.is(body.query.foo, 'boo');
     }
   } finally {
-    await dev.kill('SIGTERM');
+    dev.kill('SIGTERM');
     await fs.writeJSON(configPath, originalConfig);
   }
 });
@@ -598,7 +598,7 @@ test('[vercel dev] `@vercel/node` TypeScript should be resolved by default', asy
     const body = await res.text();
     t.is(body, 'world');
   } finally {
-    await dev.kill('SIGTERM');
+    dev.kill('SIGTERM');
     await fs.remove(dir);
   }
 });
@@ -848,7 +848,7 @@ test('[vercel dev] validate env var names', async t => {
 
     t.pass();
   } finally {
-    await dev.kill('SIGTERM');
+    dev.kill('SIGTERM');
   }
 
   t.pass();
@@ -1431,7 +1431,7 @@ test(
 test('[vercel dev] 24-ember', async t => {
   if (shouldSkip(t, '24-ember', '>^6.14.0 || ^8.10.0 || >=9.10.0')) return;
 
-  const tester = await testFixtureStdio(
+  const tester = testFixtureStdio(
     '24-ember',
     async testPath => {
       await testPath(200, '/', /HelloWorld/m);
@@ -1539,7 +1539,7 @@ test('[vercel dev] no build matches warning', async t => {
 
     t.pass();
   } finally {
-    await dev.kill('SIGTERM');
+    dev.kill('SIGTERM');
   }
 });
 
@@ -1577,7 +1577,7 @@ test('[vercel dev] render warning for empty cwd dir', async t => {
     validateResponseHeaders(t, response);
     t.is(response.status, 404);
   } finally {
-    await dev.kill('SIGTERM');
+    dev.kill('SIGTERM');
   }
 });
 
@@ -1617,7 +1617,7 @@ test('[vercel dev] do not rebuild for changes in the output directory', async t
     const text2 = await resp2.text();
     t.is(text2.trim(), 'hello second', stderr.join(''));
   } finally {
-    await dev.kill('SIGTERM');
+    dev.kill('SIGTERM');
   }
 });
 

packages/cli/test/integration.js

@@ -2030,12 +2030,8 @@ test('initialize example "angular"', async t => {
     cwd,
   });
 
-  console.log(stderr);
-  console.log(stdout);
-  console.log(exitCode);
-
   t.is(exitCode, 0, formatOutput({ stdout, stderr }));
-  t.true(stdout.includes(goal), formatOutput({ stdout, stderr }));
+  t.true(stderr.includes(goal), formatOutput({ stdout, stderr }));
   t.true(
     verifyExampleAngular(cwd, 'angular'),
     formatOutput({ stdout, stderr })
@@ -2054,13 +2050,9 @@ test('initialize example ("angular") to specified directory', async t => {
     }
   );
 
-  console.log(stderr);
-  console.log(stdout);
-  console.log(exitCode);
-
-  t.is(exitCode, 0);
-  t.true(stdout.includes(goal));
-  t.true(verifyExampleAngular(cwd, 'ang'));
+  t.is(exitCode, 0, formatOutput({ stdout, stderr }));
+  t.true(stderr.includes(goal), formatOutput({ stdout, stderr }));
+  t.true(verifyExampleAngular(cwd, 'ang'), formatOutput({ stdout, stderr }));
 });
 
 test('initialize selected example ("amp")', async t => {
@@ -2073,12 +2065,8 @@ test('initialize selected example ("amp")', async t => {
     input: '\n',
   });
 
-  console.log(stderr);
-  console.log(stdout);
-  console.log(exitCode);
-
   t.is(exitCode, 0, formatOutput({ stdout, stderr }));
-  t.true(stdout.includes(goal), formatOutput({ stdout, stderr }));
+  t.true(stderr.includes(goal), formatOutput({ stdout, stderr }));
   t.true(verifyExampleAmp(cwd, 'amp'), formatOutput({ stdout, stderr }));
 });
 
@@ -2096,13 +2084,12 @@ test('initialize example to existing directory with "-f"', async t => {
     }
   );
 
-  console.log(stderr);
-  console.log(stdout);
-  console.log(exitCode);
-
-  t.is(exitCode, 0);
-  t.true(stdout.includes(goal), formatOutput({ stdout, stderr }));
-  t.true(verifyExampleAngular(cwd, 'angular'));
+  t.is(exitCode, 0, formatOutput({ stdout, stderr }));
+  t.true(stderr.includes(goal), formatOutput({ stdout, stderr }));
+  t.true(
+    verifyExampleAngular(cwd, 'angular'),
+    formatOutput({ stdout, stderr })
+  );
 });
 
 test('try to initialize example to existing directory', async t => {
@@ -2118,12 +2105,8 @@ test('try to initialize example to existing directory', async t => {
     input: '\n',
   });
 
-  console.log(stderr);
-  console.log(stdout);
-  console.log(exitCode);
-
-  t.is(exitCode, 1);
-  t.true(stdout.includes(goal), formatOutput({ stdout, stderr }));
+  t.is(exitCode, 1, formatOutput({ stdout, stderr }));
+  t.true(stderr.includes(goal), formatOutput({ stdout, stderr }));
 });
 
 test('try to initialize misspelled example (noce) in non-tty', async t => {
@@ -2138,8 +2121,8 @@ test('try to initialize misspelled example (noce) in non-tty', async t => {
   console.log(stdout);
   console.log(exitCode);
 
-  t.is(exitCode, 1);
-  t.true(stdout.includes(goal), formatOutput({ stdout, stderr }));
+  t.is(exitCode, 1, formatOutput({ stdout, stderr }));
+  t.true(stderr.includes(goal), formatOutput({ stdout, stderr }));
 });
 
 test('try to initialize example "example-404"', async t => {
@@ -2152,12 +2135,8 @@ test('try to initialize example "example-404"', async t => {
     cwd,
   });
 
-  console.log(stderr);
-  console.log(stdout);
-  console.log(exitCode);
-
-  t.is(exitCode, 1);
-  t.true(stdout.includes(goal), formatOutput({ stdout, stderr }));
+  t.is(exitCode, 1, formatOutput({ stdout, stderr }));
+  t.true(stderr.includes(goal), formatOutput({ stdout, stderr }));
 });
 
 test('try to revert a deployment and assign the automatic aliases', async t => {
@@ -2170,10 +2149,11 @@ test('try to revert a deployment and assign the automatic aliases', async t => {
   const url = `https://${name}.user.vercel.app`;
 
   {
-    const { stdout: deploymentUrl, stderr, exitCode } = await execute([
-      firstDeployment,
-      '--confirm',
-    ]);
+    const {
+      stdout: deploymentUrl,
+      stderr,
+      exitCode,
+    } = await execute([firstDeployment, '--confirm']);
 
     t.is(exitCode, 0, formatOutput({ stderr, stdout: deploymentUrl }));
 
@@ -2190,10 +2170,11 @@ test('try to revert a deployment and assign the automatic aliases', async t => {
   }
 
   {
-    const { stdout: deploymentUrl, stderr, exitCode } = await execute([
-      secondDeployment,
-      '--confirm',
-    ]);
+    const {
+      stdout: deploymentUrl,
+      stderr,
+      exitCode,
+    } = await execute([secondDeployment, '--confirm']);
 
     t.is(exitCode, 0, formatOutput({ stderr, stdout: deploymentUrl }));
 
@@ -2212,10 +2193,11 @@ test('try to revert a deployment and assign the automatic aliases', async t => {
   }
 
   {
-    const { stdout: deploymentUrl, stderr, exitCode } = await execute([
-      firstDeployment,
-      '--confirm',
-    ]);
+    const {
+      stdout: deploymentUrl,
+      stderr,
+      exitCode,
+    } = await execute([firstDeployment, '--confirm']);
 
     t.is(exitCode, 0, formatOutput({ stderr, stdout: deploymentUrl }));
 
@@ -2559,15 +2541,25 @@ test('deploy a Lambda with 3 seconds of maxDuration', async t => {
 
   t.is(output.exitCode, 0, formatOutput(output));
 
-  const { host: url } = new URL(output.stdout);
+  const url = new URL(output.stdout);
 
-  const [response1, response2] = await Promise.all([
-    fetch('https://' + url + '/api/wait-for/2'),
-    fetch('https://' + url + '/api/wait-for/4'),
-  ]);
+  // Should time out
+  url.pathname = '/api/wait-for/4';
+  const response1 = await fetch(url.href);
+  t.is(
+    response1.status,
+    504,
+    `Expected 504 status, got ${response1.status}: ${url}`
+  );
 
-  t.is(response1.status, 200, url);
-  t.is(response2.status, 504, url);
+  // Should not time out
+  url.pathname = '/api/wait-for/2';
+  const response2 = await fetch(url.href);
+  t.is(
+    response2.status,
+    200,
+    `Expected 200 status, got ${response1.status}: ${url}`
+  );
 });
 
 test('fail to deploy a Lambda with an incorrect value for maxDuration', async t => {
@@ -3651,3 +3643,19 @@ test('[vc dev] should send the platform proxy request headers to frontend dev se
     process.kill(dev.pid, 'SIGTERM');
   }
 });
+
+test('[vc link] should support the `--project` flag', async t => {
+  const projectName = 'link-project-flag';
+  const directory = fixture('static-deployment');
+
+  const [user, output] = await Promise.all([
+    fetchTokenInformation(token),
+    execute(['link', '--confirm', '--project', projectName, directory]),
+  ]);
+
+  t.is(output.exitCode, 0, formatOutput(output));
+  t.true(
+    output.stderr.includes(`Linked to ${user.username}/${projectName}`),
+    formatOutput(output)
+  );
+});

packages/cli/test/unit.js

@@ -245,16 +245,7 @@ test('5xx response error with random JSON', async t => {
   t.is(formatted.message, 'Failed to process data (500)');
 });
 
-test('getProjectName with argv - option 1', t => {
-  const project = getProjectName({
-    argv: {
-      name: 'abc',
-    },
-  });
-  t.is(project, 'abc');
-});
-
-test('getProjectName with argv - option 2', t => {
+test('getProjectName with argv', t => {
   const project = getProjectName({
     argv: {
       '--name': 'abc',

packages/cli/tsconfig.json

@@ -11,6 +11,7 @@
     "lib": ["esnext"],
     "resolveJsonModule": true,
     "sourceMap": true,
+    "outDir": "./dist",
     "typeRoots": ["./@types", "./node_modules/@types"]
   },
   "include": ["src/**/*"]

packages/client/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@vercel/client",
-  "version": "10.2.0",
+  "version": "10.2.3-canary.0",
   "main": "dist/index.js",
   "typings": "dist/index.d.ts",
   "homepage": "https://vercel.com",
@@ -40,7 +40,7 @@
     ]
   },
   "dependencies": {
-    "@vercel/build-utils": "2.12.0",
+    "@vercel/build-utils": "2.12.3-canary.0",
     "@zeit/fetch": "5.2.0",
     "async-retry": "1.2.3",
     "async-sema": "3.0.0",

packages/client/src/create-deployment.ts

@@ -1,4 +1,4 @@
-import { readdir as readRootFolder, lstatSync } from 'fs-extra';
+import { lstatSync } from 'fs-extra';
 
 import { relative, isAbsolute } from 'path';
 import hashes, { mapToObject } from './utils/hashes';
@@ -50,8 +50,6 @@ export default function buildCreateDeployment() {
     clientOptions.isDirectory =
       !Array.isArray(path) && lstatSync(path).isDirectory();
 
-    let rootFiles: string[];
-
     if (Array.isArray(path)) {
       for (const filePath of path) {
         if (!isAbsolute(filePath)) {
@@ -69,15 +67,11 @@ export default function buildCreateDeployment() {
     }
 
     if (clientOptions.isDirectory && !Array.isArray(path)) {
-      debug(`Provided 'path' is a directory. Reading subpaths... `);
-      rootFiles = await readRootFolder(path);
-      debug(`Read ${rootFiles.length} subpaths`);
+      debug(`Provided 'path' is a directory.`);
     } else if (Array.isArray(path)) {
       debug(`Provided 'path' is an array of file paths`);
-      rootFiles = path;
     } else {
       debug(`Provided 'path' is a single file`);
-      rootFiles = [path];
     }
 
     let { fileList } = await buildFileTree(

packages/frameworks/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@vercel/frameworks",
-  "version": "0.5.0",
+  "version": "0.5.1-canary.1",
   "main": "./dist/frameworks.js",
   "types": "./dist/frameworks.d.ts",
   "files": [
@@ -22,8 +22,6 @@
     "@types/node-fetch": "2.5.8",
     "@vercel/routing-utils": "1.11.3",
     "ajv": "6.12.2",
-    "jest": "24.9.0",
-    "ts-jest": "24.1.0",
     "typescript": "4.3.4"
   }
 }

packages/frameworks/src/frameworks.ts

@@ -6,9 +6,7 @@ import { readConfigFile } from './read-config-file';
 
 export * from './types';
 
-const { readdir, stat, readFile, unlink } = promises;
-const isDir = async (file: string): Promise<boolean> =>
-  (await stat(file)).isDirectory();
+const { readdir, readFile, unlink } = promises;
 
 /**
  * Please note that is extremely important that the `dependency` property needs
@@ -313,11 +311,11 @@ export const frameworks = [
       const base = 'build';
       try {
         const location = join(dirPrefix, base);
-        const content = await readdir(location);
+        const content = await readdir(location, { withFileTypes: true });
 
         // If there is only one file in it that is a dir we'll use it as dist dir
-        if (content.length === 1 && (await isDir(join(location, content[0])))) {
-          return join(base, content[0]);
+        if (content.length === 1 && content[0].isDirectory()) {
+          return join(base, content[0].name);
         }
       } catch (error) {
         console.error(`Error detecting output directory: `, error);
@@ -402,11 +400,11 @@ export const frameworks = [
       const base = 'build';
       try {
         const location = join(dirPrefix, base);
-        const content = await readdir(location);
+        const content = await readdir(location, { withFileTypes: true });
 
         // If there is only one file in it that is a dir we'll use it as dist dir
-        if (content.length === 1 && (await isDir(join(location, content[0])))) {
-          return join(base, content[0]);
+        if (content.length === 1 && content[0].isDirectory()) {
+          return join(base, content[0].name);
         }
       } catch (error) {
         console.error(`Error detecting output directory: `, error);
@@ -744,11 +742,11 @@ export const frameworks = [
       const base = 'dist';
       try {
         const location = join(dirPrefix, base);
-        const content = await readdir(location);
+        const content = await readdir(location, { withFileTypes: true });
 
         // If there is only one file in it that is a dir we'll use it as dist dir
-        if (content.length === 1 && (await isDir(join(location, content[0])))) {
-          return join(base, content[0]);
+        if (content.length === 1 && content[0].isDirectory()) {
+          return join(base, content[0].name);
         }
       } catch (error) {
         console.error(`Error detecting output directory: `, error);
@@ -830,8 +828,7 @@ export const frameworks = [
     logo: 'https://raw.githubusercontent.com/vercel/vercel/main/packages/frameworks/logos/svelte.svg',
     tagline:
       'Svelte lets you write high performance reactive apps with significantly less boilerplate.',
-    description:
-      'A basic Svelte app using the default template.',
+    description: 'A basic Svelte app using the default template.',
     website: 'https://svelte.dev',
     detectors: {
       every: [
@@ -882,8 +879,7 @@ export const frameworks = [
     logo: 'https://raw.githubusercontent.com/vercel/vercel/main/packages/frameworks/logos/svelte.svg',
     tagline:
       'SvelteKit is a framework for building web applications of all sizes.',
-    description:
-      'A SvelteKit app optimized to work for serverless.',
+    description: 'A SvelteKit app optimized to work for serverless.',
     website: 'https://kit.svelte.dev',
     detectors: {
       every: [

packages/go/build-utils.ts

@@ -1,10 +0,0 @@
-let buildUtils: typeof import('@vercel/build-utils');
-
-try {
-  buildUtils = require('@vercel/build-utils');
-} catch (e) {
-  // Fallback for older CLI versions
-  buildUtils = require('@now/build-utils');
-}
-
-export default buildUtils;

packages/go/build.js

@@ -12,16 +12,7 @@ async function main() {
   // Build with `ncc`
   await execa(
     'ncc',
-    [
-      'build',
-      'index.ts',
-      '-e',
-      '@vercel/build-utils',
-      '-e',
-      '@now/build-utils',
-      '-o',
-      outDir,
-    ],
+    ['build', 'index.ts', '-e', '@vercel/build-utils', '-o', outDir],
     {
       stdio: 'inherit',
     }

packages/go/go-helpers.ts

@@ -3,9 +3,8 @@ import execa from 'execa';
 import fetch from 'node-fetch';
 import { mkdirp, pathExists, readFile } from 'fs-extra';
 import { join } from 'path';
-import buildUtils from './build-utils';
 import stringArgv from 'string-argv';
-const { debug } = buildUtils;
+import { debug } from '@vercel/build-utils';
 const versionMap = new Map([
   ['1.16', '1.16'],
   ['1.15', '1.15.8'],

packages/go/index.ts

@@ -20,17 +20,13 @@ import {
   PrepareCacheOptions,
   StartDevServerOptions,
   StartDevServerResult,
-} from '@vercel/build-utils';
-import buildUtils from './build-utils';
-
-const {
   glob,
   download,
   createLambda,
   getWriteableDirectory,
   shouldServe,
   debug,
-} = buildUtils;
+} from '@vercel/build-utils';
 
 const TMP = tmpdir();
 

packages/go/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@vercel/go",
-  "version": "1.2.3",
+  "version": "1.2.4-canary.0",
   "license": "MIT",
   "main": "./dist/index",
   "homepage": "https://vercel.com/docs/runtimes#official-runtimes/go",

packages/node-bridge/bridge.js

@@ -155,7 +155,8 @@ class Bridge {
     const { port } = await this.listening;
 
     const normalizedEvent = normalizeEvent(event);
-    const { isApiGateway, method, path, headers, body } = normalizedEvent;
+    const { isApiGateway, method, headers, body } = normalizedEvent;
+    let { path } = normalizedEvent;
 
     if (this.shouldStoreEvents) {
       const reqId = `${this.reqIdSeed++}`;
@@ -165,6 +166,12 @@ class Bridge {
 
     // eslint-disable-next-line consistent-return
     return new Promise((resolve, reject) => {
+      // if the path is improperly encoded we need to encode it or
+      // http.request will throw an error (related check: https://github.com/nodejs/node/blob/4ece669c6205ec78abfdadfe78869bbb8411463e/lib/_http_client.js#L84)
+      if (path && /[^\u0021-\u00ff]/.test(path)) {
+        path = encodeURI(path);
+      }
+
       const opts = { hostname: '127.0.0.1', port, path, method };
       const req = request(opts, res => {
         const response = res;

packages/node-bridge/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@vercel/node-bridge",
-  "version": "2.1.0",
+  "version": "2.1.1-canary.0",
   "license": "MIT",
   "main": "./index.js",
   "repository": {

packages/node-bridge/test/bridge.test.js

@@ -122,6 +122,44 @@ test('consumeEvent', async () => {
   server.close();
 });
 
+test('consumeEvent and handle decoded path', async () => {
+  const mockListener = jest.fn((req, res) => {
+    res.end('hello');
+  });
+
+  const server = new Server(mockListener);
+  const bridge = new Bridge(server, true);
+  bridge.listen();
+
+  const context = { callbackWaitsForEmptyEventLoop: true };
+  await bridge.launcher(
+    {
+      Action: 'Invoke',
+      body: JSON.stringify({
+        method: 'POST',
+        headers: { foo: 'baz' },
+        path: '/now proxy',
+        body: 'body=1',
+      }),
+    },
+    context
+  );
+
+  const headers = mockListener.mock.calls[0][0].headers;
+  const reqId = headers['x-now-bridge-request-id'];
+
+  expect(reqId).toBeTruthy();
+
+  const event = bridge.consumeEvent(reqId);
+  expect(event.body.toString()).toBe('body=1');
+
+  // an event can't be consumed multiple times
+  // to avoid memory leaks
+  expect(bridge.consumeEvent(reqId)).toBeUndefined();
+
+  server.close();
+});
+
 test('invalid request headers', async () => {
   const server = new Server((req, res) =>
     res.end(

packages/node/build.js

@@ -53,8 +53,6 @@ async function main() {
       '@vercel/node-bridge',
       '-e',
       '@vercel/build-utils',
-      '-e',
-      '@now/build-utils',
       '-o',
       helpersDir,
     ],
@@ -74,8 +72,6 @@ async function main() {
       '@vercel/node-bridge',
       '-e',
       '@vercel/build-utils',
-      '-e',
-      '@now/build-utils',
       '-o',
       sourceMapSupportDir,
     ],
@@ -98,8 +94,6 @@ async function main() {
       '-e',
       '@vercel/build-utils',
       '-e',
-      '@now/build-utils',
-      '-e',
       'typescript',
       '-o',
       mainDir,

packages/node/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@vercel/node",
-  "version": "1.12.0",
+  "version": "1.12.2-canary.0",
   "license": "MIT",
   "main": "./dist/index",
   "homepage": "https://vercel.com/docs/runtimes#official-runtimes/node-js",
@@ -34,7 +34,7 @@
     "@types/test-listen": "1.1.0",
     "@vercel/ncc": "0.24.0",
     "@vercel/nft": "0.13.1",
-    "@vercel/node-bridge": "2.1.0",
+    "@vercel/node-bridge": "2.1.1-canary.0",
     "content-type": "1.0.4",
     "cookie": "0.4.0",
     "etag": "1.8.1",

packages/node/src/build-utils.ts

@@ -1,10 +0,0 @@
-let buildUtils: typeof import('@vercel/build-utils');
-
-try {
-  buildUtils = require('@vercel/build-utils');
-} catch (e) {
-  // Fallback for older CLI versions
-  buildUtils = require('@now/build-utils');
-}
-
-export default buildUtils;

packages/node/src/index.ts

@@ -20,7 +20,6 @@ import {
 import mkdirp from 'mkdirp-promise';
 import once from '@tootallnate/once';
 import { nodeFileTrace } from '@vercel/nft';
-import buildUtils from './build-utils';
 import {
   File,
   Files,
@@ -30,8 +29,6 @@ import {
   Config,
   StartDevServerOptions,
   StartDevServerResult,
-} from '@vercel/build-utils';
-const {
   glob,
   download,
   FileBlob,
@@ -45,7 +42,7 @@ const {
   debug,
   isSymbolicLink,
   walkParentDirs,
-} = buildUtils;
+} from '@vercel/build-utils';
 
 // @ts-ignore - copied to the `dist` output as-is
 import { makeVercelLauncher, makeAwsLauncher } from './launcher.js';
@@ -112,7 +109,7 @@ async function downloadInstallAndBundle({
   } else {
     const installTime = Date.now();
     console.log('Installing dependencies...');
-    await runNpmInstall(entrypointFsDirname, [], spawnOpts, meta);
+    await runNpmInstall(entrypointFsDirname, [], spawnOpts, meta, nodeVersion);
     debug(`Install complete [${Date.now() - installTime}ms]`);
   }
 
@@ -360,18 +357,14 @@ export async function build({
   const baseDir = repoRootPath || workPath;
   const awsLambdaHandler = getAWSLambdaHandler(entrypoint, config);
 
-  const {
-    entrypointPath,
-    entrypointFsDirname,
-    nodeVersion,
-    spawnOpts,
-  } = await downloadInstallAndBundle({
-    files,
-    entrypoint,
-    workPath,
-    config,
-    meta,
-  });
+  const { entrypointPath, entrypointFsDirname, nodeVersion, spawnOpts } =
+    await downloadInstallAndBundle({
+      files,
+      entrypoint,
+      workPath,
+      config,
+      meta,
+    });
 
   await runPackageJsonScript(
     entrypointFsDirname,

packages/node/src/types.ts

@@ -28,7 +28,7 @@ export type NowRequestCookies = VercelRequestCookies;
 /** @deprecated Use VercelRequestQuery instead. */
 export type NowRequestQuery = VercelRequestQuery;
 
-/** @deprecated Use `any` instead. */
+/** @deprecated Use VercelRequestBody instead. */
 export type NowRequestBody = any;
 
 /** @deprecated Use VercelRequest instead. */

packages/node/src/typescript.ts

@@ -1,7 +1,6 @@
-import { relative, basename, resolve, dirname } from 'path';
 import _ts from 'typescript';
-import buildUtils from './build-utils';
-const { NowBuildError } = buildUtils;
+import { NowBuildError } from '@vercel/build-utils';
+import { relative, basename, resolve, dirname } from 'path';
 
 /*
  * Fork of TS-Node - https://github.com/TypeStrong/ts-node

packages/python/build.js

@@ -16,8 +16,6 @@ async function main() {
       join(__dirname, 'src/index.ts'),
       '-e',
       '@vercel/build-utils',
-      '-e',
-      '@now/build-utils',
       '-o',
       outDir,
     ],

packages/python/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@vercel/python",
-  "version": "2.0.5",
+  "version": "2.0.6-canary.0",
   "main": "./dist/index.js",
   "license": "MIT",
   "homepage": "https://vercel.com/docs/runtimes#official-runtimes/python",

packages/python/src/build-utils.ts

@@ -1,10 +0,0 @@
-let buildUtils: typeof import('@vercel/build-utils');
-
-try {
-  buildUtils = require('@vercel/build-utils');
-} catch (e) {
-  // Fallback for older CLI versions
-  buildUtils = require('@now/build-utils');
-}
-
-export default buildUtils;

packages/python/src/index.ts

@@ -4,16 +4,16 @@ import fs from 'fs';
 import { promisify } from 'util';
 const readFile = promisify(fs.readFile);
 const writeFile = promisify(fs.writeFile);
-import buildUtils from './build-utils';
-import { GlobOptions, BuildOptions } from '@vercel/build-utils';
-const {
+import {
+  GlobOptions,
+  BuildOptions,
   getWriteableDirectory,
   download,
   glob,
   createLambda,
   shouldServe,
   debug,
-} = buildUtils;
+} from '@vercel/build-utils';
 import { installRequirement, installRequirementsFile } from './install';
 
 async function pipenvConvert(cmd: string, srcDir: string) {

packages/python/src/install.ts

@@ -1,7 +1,5 @@
 import execa from 'execa';
-import { Meta } from '@vercel/build-utils';
-import buildUtils from './build-utils';
-const { debug } = buildUtils;
+import { Meta, debug } from '@vercel/build-utils';
 const pipPath = 'pip3';
 
 const makeDependencyCheckCode = (dependency: string) => `

packages/ruby/build-utils.ts

@@ -1,10 +0,0 @@
-let buildUtils: typeof import('@vercel/build-utils');
-
-try {
-  buildUtils = require('@vercel/build-utils');
-} catch (e) {
-  // Fallback for older CLI versions
-  buildUtils = require('@now/build-utils');
-}
-
-export default buildUtils;