Publish Stable

- @vercel/build-utils@4.2.1 - vercel@25.2.3 - @vercel/client@12.0.3 - @vercel/go@2.0.3 - @vercel/next@3.1.2 - @vercel/node@2.3.3 - @vercel/python@3.0.3 - @vercel/redwood@1.0.4 - @vercel/remix@1.0.4 - @vercel/ruby@1.3.11 - @vercel/static-build@1.0.3
[build-utils] Handle npm bin exit code 7 (#8058 )
2025-12-11 12:57:46 +00:00 · 2022-06-30 12:24:13 -07:00 · 2022-06-30 17:27:52 +00:00 · 2022-06-29 16:04:31 -07:00 · 2022-06-29 16:03:56 -07:00 · 2022-06-29 15:13:15 -05:00
67 changed files with 723 additions and 367 deletions
--- a/packages/build-utils/package.json
+++ b/packages/build-utils/package.json
@@ -1,6 +1,6 @@
 {
  "name": "@vercel/build-utils",
-  "version": "4.2.0",
+  "version": "4.2.1",
  "license": "MIT",
  "main": "./dist/index.js",
  "types": "./dist/index.d.js",
--- a/packages/build-utils/src/fs/run-user-scripts.ts
+++ b/packages/build-utils/src/fs/run-user-scripts.ts
@@ -61,6 +61,13 @@ export interface SpawnOptionsExtended extends SpawnOptions {
   * Pretty formatted command that is being spawned for logging purposes.
   */
  prettyCommand?: string;
+
+  /**
+   * Returns instead of throwing an error when the process exits with a
+   * non-0 exit code. When relevant, the returned object will include
+   * the error code, stdout and stderr.
+   */
+  ignoreNon0Exit?: boolean;
 }

 export function spawnAsync(
@@ -79,7 +86,7 @@ export function spawnAsync(

    child.on('error', reject);
    child.on('close', (code, signal) => {
-      if (code === 0) {
+      if (code === 0 || opts.ignoreNon0Exit) {
        return resolve();
      }

@@ -123,24 +130,24 @@ export function execAsync(

      child.on('error', reject);
      child.on('close', (code, signal) => {
-        if (code !== 0) {
-          const cmd = opts.prettyCommand
-            ? `Command "${opts.prettyCommand}"`
-            : 'Command';
-
-          return reject(
-            new NowBuildError({
-              code: `BUILD_UTILS_EXEC_${code || signal}`,
-              message: `${cmd} exited with ${code || signal}`,
-            })
-          );
+        if (code === 0 || opts.ignoreNon0Exit) {
+          return resolve({
+            code,
+            stdout: Buffer.concat(stdoutList).toString(),
+            stderr: Buffer.concat(stderrList).toString(),
+          });
        }

-        return resolve({
-          code,
-          stdout: Buffer.concat(stdoutList).toString(),
-          stderr: Buffer.concat(stderrList).toString(),
-        });
+        const cmd = opts.prettyCommand
+          ? `Command "${opts.prettyCommand}"`
+          : 'Command';
+
+        return reject(
+          new NowBuildError({
+            code: `BUILD_UTILS_EXEC_${code || signal}`,
+            message: `${cmd} exited with ${code || signal}`,
+          })
+        );
      });
    }
  );
@@ -166,9 +173,30 @@ export async function execCommand(command: string, options: SpawnOptions = {}) {
  return true;
 }

-export async function getNodeBinPath({ cwd }: { cwd: string }) {
-  const { stdout } = await execAsync('npm', ['bin'], { cwd });
-  return stdout.trim();
+export async function getNodeBinPath({
+  cwd,
+}: {
+  cwd: string;
+}): Promise<string | undefined> {
+  const { code, stdout, stderr } = await execAsync('npm', ['bin'], {
+    cwd,
+    prettyCommand: 'npm bin',
+
+    // in some rare cases, we saw `npm bin` exit with a non-0 code, but still
+    // output the right bin path, so we ignore the exit code
+    ignoreNon0Exit: true,
+  });
+
+  const nodeBinPath = stdout.trim();
+
+  if (path.isAbsolute(nodeBinPath)) {
+    return nodeBinPath;
+  }
+
+  throw new NowBuildError({
+    code: `BUILD_UTILS_GET_NODE_BIN_PATH`,
+    message: `Running \`npm bin\` failed to return a valid bin path (code=${code}, stdout=${stdout}, stderr=${stderr})`,
+  });
 }

 async function chmodPlusX(fsPath: string) {
--- a/packages/build-utils/test/unit.exec-async.test.ts
+++ b/packages/build-utils/test/unit.exec-async.test.ts
@@ -0,0 +1,29 @@
+import { execAsync, NowBuildError } from '../src';
+
+it('should execute a command', async () => {
+  const { code, stdout, stderr } = await execAsync('echo', ['hello']);
+
+  expect(code).toBe(0);
+  expect(stdout).toContain('hello');
+  expect(stderr).toBe('');
+});
+
+it('should throw if the command exits with non-0 code', async () => {
+  await expect(execAsync('find', ['unknown-file'])).rejects.toBeInstanceOf(
+    NowBuildError
+  );
+});
+
+it('should return if the command exits with non-0 code and ignoreNon0Exit=true', async () => {
+  const { code, stdout, stderr } = await execAsync('find', ['unknown-file'], {
+    ignoreNon0Exit: true,
+  });
+
+  expect(code).toBe(process.platform === 'win32' ? 2 : 1);
+  expect(stdout).toBe('');
+  expect(stderr).toContain(
+    process.platform === 'win32'
+      ? 'Parameter format not correct'
+      : 'No such file or directory'
+  );
+});
--- a/packages/build-utils/test/unit.spawn-async.test.ts
+++ b/packages/build-utils/test/unit.spawn-async.test.ts
@@ -0,0 +1,21 @@
+import { spawnAsync, NowBuildError } from '../src';
+
+it('should execute a command', async () => {
+  // should resolve (it doesn't return anything, so it resolves with "undefined")
+  await expect(spawnAsync('echo', ['hello'])).resolves.toBeUndefined();
+});
+
+it('should throw if the command exits with non-0 code', async () => {
+  await expect(spawnAsync('find', ['unknown-file'])).rejects.toBeInstanceOf(
+    NowBuildError
+  );
+});
+
+it('should return if the command exits with non-0 code and ignoreNon0Exit=true', async () => {
+  // should resolve (it doesn't return anything, so it resolves with "undefined")
+  await expect(
+    spawnAsync('find', ['unknown-file'], {
+      ignoreNon0Exit: true,
+    })
+  ).resolves.toBeUndefined();
+});
--- a/packages/cli/package.json
+++ b/packages/cli/package.json
@@ -1,6 +1,6 @@
 {
  "name": "vercel",
-  "version": "25.2.0",
+  "version": "25.2.3",
  "preferGlobal": true,
  "license": "Apache-2.0",
  "description": "The command-line interface for Vercel",
@@ -42,15 +42,15 @@
    "node": ">= 14"
  },
  "dependencies": {
-    "@vercel/build-utils": "4.2.0",
-    "@vercel/go": "2.0.2",
-    "@vercel/next": "3.1.0",
-    "@vercel/node": "2.3.0",
-    "@vercel/python": "3.0.2",
-    "@vercel/redwood": "1.0.2",
-    "@vercel/remix": "1.0.2",
-    "@vercel/ruby": "1.3.10",
-    "@vercel/static-build": "1.0.2",
+    "@vercel/build-utils": "4.2.1",
+    "@vercel/go": "2.0.3",
+    "@vercel/next": "3.1.2",
+    "@vercel/node": "2.3.3",
+    "@vercel/python": "3.0.3",
+    "@vercel/redwood": "1.0.4",
+    "@vercel/remix": "1.0.4",
+    "@vercel/ruby": "1.3.11",
+    "@vercel/static-build": "1.0.3",
    "update-notifier": "5.1.0"
  },
  "devDependencies": {
@@ -95,7 +95,7 @@
    "@types/which": "1.3.2",
    "@types/write-json-file": "2.2.1",
    "@types/yauzl-promise": "2.1.0",
-    "@vercel/client": "12.0.2",
+    "@vercel/client": "12.0.3",
    "@vercel/frameworks": "1.0.2",
    "@vercel/ncc": "0.24.0",
    "@zeit/fun": "0.11.2",
--- a/packages/cli/src/commands/alias/rm.ts
+++ b/packages/cli/src/commands/alias/rm.ts
@@ -10,7 +10,6 @@ import confirm from '../../util/input/confirm';
 import findAliasByAliasOrId from '../../util/alias/find-alias-by-alias-or-id';

 import { Alias } from '../../types';
-import { Output } from '../../util/output';
 import { isValidName } from '../../util/is-valid-name';
 import { getCommandName } from '../../util/pkg-name';

@@ -71,7 +70,7 @@ export default async function rm(
  }

  const removeStamp = stamp();
-  if (!opts['--yes'] && !(await confirmAliasRemove(output, alias))) {
+  if (!opts['--yes'] && !(await confirmAliasRemove(client, alias))) {
    output.log('Aborted');
    return 0;
  }
@@ -85,7 +84,7 @@ export default async function rm(
  return 0;
 }

-async function confirmAliasRemove(output: Output, alias: Alias) {
+async function confirmAliasRemove(client: Client, alias: Alias) {
  const srcUrl = alias.deployment
    ? chalk.underline(alias.deployment.url)
    : null;
@@ -104,7 +103,7 @@ async function confirmAliasRemove(output: Output, alias: Alias) {
    }
  );

-  output.log(`The following alias will be removed permanently`);
-  output.print(`  ${tbl}\n`);
-  return confirm(chalk.red('Are you sure?'), false);
+  client.output.log(`The following alias will be removed permanently`);
+  client.output.print(`  ${tbl}\n`);
+  return confirm(client, chalk.red('Are you sure?'), false);
 }
--- a/packages/cli/src/commands/billing/index.js
+++ b/packages/cli/src/commands/billing/index.js
@@ -187,6 +187,7 @@ export default async client => {
      if (cardId) {
        const label = `Are you sure that you to set this card as the default?`;
        const confirmation = await promptBool(label, {
+          ...client,
          trailing: '\n',
        });

@@ -262,7 +263,7 @@ export default async client => {
      // typed `vercel billing rm <some-id>`) is valid
      if (cardId) {
        const label = `Are you sure that you want to remove this card?`;
-        const confirmation = await promptBool(label);
+        const confirmation = await promptBool(label, client);
        if (!confirmation) {
          console.log('Aborted');
          break;
--- a/packages/cli/src/commands/build.ts
+++ b/packages/cli/src/commands/build.ts
@@ -140,6 +140,7 @@ export default async function main(client: Client): Promise<number> {
      }

      confirmed = await confirm(
+        client,
        `No Project Settings found locally. Run ${cli.getCommandName(
          'pull'
        )} for retrieving them?`,
--- a/packages/cli/src/commands/deploy/index.ts
+++ b/packages/cli/src/commands/deploy/index.ts
@@ -165,7 +165,7 @@ export default async (client: Client) => {
  const quiet = !isTTY;

  // check paths
-  const pathValidation = await validatePaths(output, paths);
+  const pathValidation = await validatePaths(client, paths);

  if (!pathValidation.valid) {
    return pathValidation.exitCode;
@@ -243,6 +243,7 @@ export default async (client: Client) => {
    const shouldStartSetup =
      autoConfirm ||
      (await confirm(
+        client,
        `Set up and deploy ${chalk.cyan(`“${toHumanPath(path)}”`)}?`,
        true
      ));
@@ -287,7 +288,7 @@ export default async (client: Client) => {

    if (typeof projectOrNewProjectName === 'string') {
      newProjectName = projectOrNewProjectName;
-      rootDirectory = await inputRootDirectory(path, output, autoConfirm);
+      rootDirectory = await inputRootDirectory(client, path, autoConfirm);
    } else {
      project = projectOrNewProjectName;
      rootDirectory = project.rootDirectory;
@@ -521,7 +522,7 @@ export default async (client: Client) => {
      }

      const settings = await editProjectSettings(
-        output,
+        client,
        projectSettings,
        framework,
        false,
--- a/packages/cli/src/commands/dns/add.ts
+++ b/packages/cli/src/commands/dns/add.ts
@@ -46,7 +46,7 @@ export default async function add(

  const addStamp = stamp();
  const { domain, data: argData } = parsedParams;
-  const data = await getDNSData(output, argData);
+  const data = await getDNSData(client, argData);
  if (!data) {
    output.log(`Aborted`);
    return 1;
--- a/packages/cli/src/commands/domains/buy.ts
+++ b/packages/cli/src/commands/domains/buy.ts
@@ -87,7 +87,8 @@ export default async function buy(
    !(await promptBool(
      `Buy now for ${chalk.bold(`$${price}`)} (${`${period}yr${
        period > 1 ? 's' : ''
-      }`})?`
+      }`})?`,
+      client
    ))
  ) {
    return 0;
@@ -99,7 +100,7 @@ export default async function buy(
      : `Auto renew every ${renewalPrice.period} years for ${chalk.bold(
          `$${price}`
        )}?`,
-    { defaultValue: true }
+    { ...client, defaultValue: true }
  );

  let buyResult;
--- a/packages/cli/src/commands/domains/move.ts
+++ b/packages/cli/src/commands/domains/move.ts
@@ -77,7 +77,8 @@ export default async function move(
      !(await promptBool(
        `Are you sure you want to move ${param(domainName)} to ${param(
          destination
-        )}?`
+        )}?`,
+        client
      ))
    ) {
      output.log('Aborted');
@@ -95,7 +96,8 @@ export default async function move(
      );
      if (
        !(await promptBool(
-          `Are you sure you want to move ${param(domainName)}?`
+          `Are you sure you want to move ${param(domainName)}?`,
+          client
        ))
      ) {
        output.log('Aborted');
--- a/packages/cli/src/commands/domains/rm.ts
+++ b/packages/cli/src/commands/domains/rm.ts
@@ -92,7 +92,10 @@ export default async function rm(
  const skipConfirmation = opts['--yes'] || false;
  if (
    !skipConfirmation &&
-    !(await promptBool(`Are you sure you want to remove ${param(domainName)}?`))
+    !(await promptBool(
+      `Are you sure you want to remove ${param(domainName)}?`,
+      client
+    ))
  ) {
    output.log('Aborted');
    return 0;
@@ -230,7 +233,7 @@ async function removeDomain(

    if (
      !skipConfirmation &&
-      !(await promptBool(`Remove conflicts associated with domain?`))
+      !(await promptBool(`Remove conflicts associated with domain?`, client))
    ) {
      output.log('Aborted');
      return 0;
--- a/packages/cli/src/commands/domains/transfer-in.ts
+++ b/packages/cli/src/commands/domains/transfer-in.ts
@@ -81,7 +81,8 @@ export default async function transferIn(
  const shouldTransfer = await promptBool(
    transferPolicy === 'no-change'
      ? `Transfer now for ${chalk.bold(`$${price}`)}?`
-      : `Transfer now with 1yr renewal for ${chalk.bold(`$${price}`)}?`
+      : `Transfer now with 1yr renewal for ${chalk.bold(`$${price}`)}?`,
+    client
  );
  if (!shouldTransfer) {
    return 0;
--- a/packages/cli/src/commands/env/add.ts
+++ b/packages/cli/src/commands/env/add.ts
@@ -31,7 +31,7 @@ export default async function add(
  // improve the way we show inquirer prompts
  require('../../util/input/patch-inquirer');

-  const stdInput = await readStandardInput();
+  const stdInput = await readStandardInput(client.stdin);
  let [envName, envTargetArg, envGitBranch] = args;

  if (args.length > 3) {
--- a/packages/cli/src/commands/env/pull.ts
+++ b/packages/cli/src/commands/env/pull.ts
@@ -74,6 +74,7 @@ export default async function pull(
    exists &&
    !skipConfirmation &&
    !(await confirm(
+      client,
      `Found existing file ${param(filename)}. Do you want to overwrite?`,
      false
    ))
--- a/packages/cli/src/commands/env/rm.ts
+++ b/packages/cli/src/commands/env/rm.ts
@@ -104,6 +104,7 @@ export default async function rm(
  if (
    !skipConfirmation &&
    !(await confirm(
+      client,
      `Removing Environment Variable ${param(env.key)} from ${formatEnvTarget(
        env
      )} in Project ${chalk.bold(project.name)}. Are you sure?`,
--- a/packages/cli/src/commands/init/init.ts
+++ b/packages/cli/src/commands/init/init.ts
@@ -65,7 +65,7 @@ export default async function init(
    return extractExample(client, name, dir, force, 'v1');
  }

-  const found = await guess(exampleList, name);
+  const found = await guess(client, exampleList, name);

  if (typeof found === 'string') {
    return extractExample(client, found, dir, force);
@@ -194,7 +194,7 @@ function prepareFolder(cwd: string, folder: string, force?: boolean) {
 /**
 * Guess which example user try to init
 */
-async function guess(exampleList: string[], name: string) {
+async function guess(client: Client, exampleList: string[], name: string) {
  const GuessError = new Error(
    `No example found for ${chalk.bold(name)}, run ${getCommandName(
      `init`
@@ -208,7 +208,7 @@ async function guess(exampleList: string[], name: string) {
  const found = didYouMean(name, exampleList, 0.7);

  if (typeof found === 'string') {
-    if (await promptBool(`Did you mean ${chalk.bold(found)}?`)) {
+    if (await promptBool(`Did you mean ${chalk.bold(found)}?`, client)) {
      return found;
    }
  } else {
--- a/packages/cli/src/index.ts
+++ b/packages/cli/src/index.ts
@@ -387,6 +387,8 @@ const main = async () => {
  // Shared API `Client` instance for all sub-commands to utilize
  client = new Client({
    apiUrl,
+    stdin: process.stdin,
+    stdout: process.stdout,
    output,
    config,
    authConfig,
--- a/packages/cli/src/util/build/write-build-result.ts
+++ b/packages/cli/src/util/build/write-build-result.ts
@@ -385,8 +385,14 @@ export async function* findDirs(
  }
  for (const path of paths) {
    const abs = join(dir, path);
-    const s = await fs.stat(abs);
-    if (s.isDirectory()) {
+    let stat: fs.Stats;
+    try {
+      stat = await fs.lstat(abs);
+    } catch (err: any) {
+      if (err.code === 'ENOENT') continue;
+      throw err;
+    }
+    if (stat.isDirectory()) {
      if (path === name) {
        yield relative(root, abs);
      } else {
--- a/packages/cli/src/util/client.ts
+++ b/packages/cli/src/util/client.ts
@@ -32,6 +32,8 @@ export interface ClientOptions {
  argv: string[];
  apiUrl: string;
  authConfig: AuthConfig;
+  stdin: NodeJS.ReadStream;
+  stdout: NodeJS.WriteStream;
  output: Output;
  config: GlobalConfig;
  localConfig?: VercelConfig;
@@ -45,6 +47,8 @@ export default class Client extends EventEmitter {
  argv: string[];
  apiUrl: string;
  authConfig: AuthConfig;
+  stdin: NodeJS.ReadStream;
+  stdout: NodeJS.WriteStream;
  output: Output;
  config: GlobalConfig;
  localConfig?: VercelConfig;
@@ -55,6 +59,8 @@ export default class Client extends EventEmitter {
    this.argv = opts.argv;
    this.apiUrl = opts.apiUrl;
    this.authConfig = opts.authConfig;
+    this.stdin = opts.stdin;
+    this.stdout = opts.stdout;
    this.output = opts.output;
    this.config = opts.config;
    this.localConfig = opts.localConfig;
--- a/packages/cli/src/util/dev/server.ts
+++ b/packages/cli/src/util/dev/server.ts
@@ -329,6 +329,8 @@ export default class DevServer {
  ): Promise<void> {
    const name = relative(this.cwd, fsPath);
    try {
+      await this.getVercelConfig();
+
      this.files[name] = await FileFsRef.fromFsPath({ fsPath });
      const extensionless = this.getExtensionlessFile(name);
      if (extensionless) {
--- a/packages/cli/src/util/dns/get-dns-data.ts
+++ b/packages/cli/src/util/dns/get-dns-data.ts
@@ -2,26 +2,29 @@ import chalk from 'chalk';
 import { DNSRecordData } from '../../types';
 import textInput from '../input/text';
 import promptBool from '../input/prompt-bool';
-import { Output } from '../output';
+import Client from '../client';

 const RECORD_TYPES = ['A', 'AAAA', 'ALIAS', 'CAA', 'CNAME', 'MX', 'SRV', 'TXT'];

 export default async function getDNSData(
-  output: Output,
+  client: Client,
  data: null | DNSRecordData
 ): Promise<DNSRecordData | null> {
  if (data) {
    return data;
  }
+  const { output } = client;

  try {
    // first ask for type, branch from there
    const possibleTypes = new Set(RECORD_TYPES);
-    const type = (await textInput({
-      label: `- Record type (${RECORD_TYPES.join(', ')}): `,
-      validateValue: (v: string) =>
-        Boolean(v && possibleTypes.has(v.trim().toUpperCase()))
-    }))
+    const type = (
+      await textInput({
+        label: `- Record type (${RECORD_TYPES.join(', ')}): `,
+        validateValue: (v: string) =>
+          Boolean(v && possibleTypes.has(v.trim().toUpperCase())),
+      })
+    )
      .trim()
      .toUpperCase();

@@ -39,7 +42,7 @@ export default async function getDNSData(
          target
        )}.`
      );
-      return (await verifyData())
+      return (await verifyData(client))
        ? {
            name,
            type,
@@ -47,8 +50,8 @@ export default async function getDNSData(
              priority,
              weight,
              port,
-              target
-            }
+              target,
+            },
          }
        : null;
    }
@@ -61,23 +64,23 @@ export default async function getDNSData(
          `${mxPriority}`
        )} ${chalk.cyan(value)}`
      );
-      return (await verifyData())
+      return (await verifyData(client))
        ? {
            name,
            type,
            value,
-            mxPriority
+            mxPriority,
          }
        : null;
    }

    const value = await getTrimmedString(`- ${type} value: `);
    output.log(`${chalk.cyan(name)} ${chalk.bold(type)} ${chalk.cyan(value)}`);
-    return (await verifyData())
+    return (await verifyData(client))
      ? {
          name,
          type,
-          value
+          value,
        }
      : null;
  } catch (error) {
@@ -85,13 +88,13 @@ export default async function getDNSData(
  }
 }

-async function verifyData() {
-  return promptBool('Is this correct?');
+async function verifyData(client: Client) {
+  return promptBool('Is this correct?', client);
 }

 async function getRecordName(type: string) {
  const input = await textInput({
-    label: `- ${type} name: `
+    label: `- ${type} name: `,
  });
  return input === '@' ? '' : input;
 }
@@ -100,14 +103,14 @@ async function getNumber(label: string) {
  return Number(
    await textInput({
      label,
-      validateValue: v => Boolean(v && Number(v))
+      validateValue: v => Boolean(v && Number(v)),
    })
  );
 }
 async function getTrimmedString(label: string) {
  const res = await textInput({
    label,
-    validateValue: v => Boolean(v && v.trim().length > 0)
+    validateValue: v => Boolean(v && v.trim().length > 0),
  });
  return res.trim();
 }
--- a/packages/cli/src/util/domains/purchase-domain-if-available.ts
+++ b/packages/cli/src/util/domains/purchase-domain-if-available.ts
@@ -54,7 +54,8 @@ export default async function purchaseDomainIfAvailable(
      !(await promptBool(
        `Buy ${chalk.underline(domain)} for ${chalk.bold(
          `$${price}`
-        )} (${plural('yr', period, true)})?`
+        )} (${plural('yr', period, true)})?`,
+        client
      ))
    ) {
      output.print(eraseLines(1));
--- a/packages/cli/src/util/input/confirm.ts
+++ b/packages/cli/src/util/input/confirm.ts
@@ -1,12 +1,19 @@
 import inquirer from 'inquirer';
+import Client from '../client';

 export default async function confirm(
+  client: Client,
  message: string,
  preferred: boolean
 ): Promise<boolean> {
  require('./patch-inquirer');

-  const answers = await inquirer.prompt({
+  const prompt = inquirer.createPromptModule({
+    input: client.stdin,
+    output: client.stdout,
+  });
+
+  const answers = await prompt({
    type: 'confirm',
    name: 'value',
    message,
--- a/packages/cli/src/util/input/edit-project-settings.ts
+++ b/packages/cli/src/util/input/edit-project-settings.ts
@@ -1,8 +1,8 @@
 import inquirer from 'inquirer';
 import confirm from './confirm';
 import chalk from 'chalk';
-import { Output } from '../output';
 import frameworkList, { Framework } from '@vercel/frameworks';
+import Client from '../client';
 import { isSettingValue } from '../is-setting-value';
 import { ProjectSettings } from '../../types';

@@ -22,12 +22,14 @@ const settingKeys = Object.keys(settingMap).sort() as unknown as readonly [
 export type PartialProjectSettings = Pick<ProjectSettings, ConfigKeys>;

 export default async function editProjectSettings(
-  output: Output,
+  client: Client,
  projectSettings: PartialProjectSettings | null,
  framework: Framework | null,
  autoConfirm: boolean,
  localConfigurationOverrides: PartialProjectSettings | null
 ): Promise<ProjectSettings> {
+  const { output } = client;
+
  // Create initial settings object defaulting everything to `null` and assigning what may exist in `projectSettings`
  const settings: ProjectSettings = Object.assign(
    {
@@ -118,7 +120,7 @@ export default async function editProjectSettings(
  // Prompt the user if they want to modify any settings not defined by local configuration.
  if (
    autoConfirm ||
-    !(await confirm('Want to modify these settings?', false))
+    !(await confirm(client, 'Want to modify these settings?', false))
  ) {
    return settings;
  }
--- a/packages/cli/src/util/input/input-project.ts
+++ b/packages/cli/src/util/input/input-project.ts
@@ -47,11 +47,16 @@ export default async function inputProject(

  if (!detectedProject) {
    // did not auto-detect a project to link
-    shouldLinkProject = await confirm(`Link to existing project?`, false);
+    shouldLinkProject = await confirm(
+      client,
+      `Link to existing project?`,
+      false
+    );
  } else {
    // auto-detected a project to link
    if (
      await confirm(
+        client,
        `Found project ${chalk.cyan(
          `“${org.slug}/${detectedProject.name}”`
        )}. Link to it?`,
@@ -63,6 +68,7 @@ export default async function inputProject(

    // user doesn't want to link the auto-detected project
    shouldLinkProject = await confirm(
+      client,
      `Link to different existing project?`,
      true
    );
@@ -73,7 +79,11 @@ export default async function inputProject(
    let project: Project | ProjectNotFound | null = null;

    while (!project || project instanceof ProjectNotFound) {
-      const answers = await inquirer.prompt({
+      const prompt = inquirer.createPromptModule({
+        input: client.stdin,
+        output: client.stdout,
+      });
+      const answers = await prompt({
        type: 'input',
        name: 'existingProjectName',
        message: `What’s the name of your existing project?`,
--- a/packages/cli/src/util/input/input-root-directory.ts
+++ b/packages/cli/src/util/input/input-root-directory.ts
@@ -1,12 +1,12 @@
 import path from 'path';
 import chalk from 'chalk';
 import inquirer from 'inquirer';
-import { Output } from '../output';
 import { validateRootDirectory } from '../validate-paths';
+import Client from '../client';

 export async function inputRootDirectory(
+  client: Client,
  cwd: string,
-  output: Output,
  autoConfirm = false
 ) {
  if (autoConfirm) {
@@ -15,7 +15,11 @@ export async function inputRootDirectory(

  // eslint-disable-next-line no-constant-condition
  while (true) {
-    const { rootDirectory } = await inquirer.prompt({
+    const prompt = inquirer.createPromptModule({
+      input: client.stdin,
+      output: client.stdout,
+    });
+    const { rootDirectory } = await prompt({
      type: 'input',
      name: 'rootDirectory',
      message: `In which directory is your code located?`,
@@ -38,7 +42,7 @@ export async function inputRootDirectory(

    if (
      (await validateRootDirectory(
-        output,
+        client.output,
        cwd,
        fullPath,
        'Please choose a different one.'
--- a/packages/cli/src/util/input/prompt-bool.ts
+++ b/packages/cli/src/util/input/prompt-bool.ts
@@ -5,21 +5,21 @@ type Options = {
  defaultValue?: boolean;
  noChar?: string;
  resolveChars?: Set<string>;
-  stdin?: NodeJS.ReadStream;
-  stdout?: NodeJS.WriteStream;
+  stdin: NodeJS.ReadStream;
+  stdout: NodeJS.WriteStream;
  trailing?: string;
  yesChar?: string;
 };

-export default async function promptBool(label: string, options: Options = {}) {
+export default async function promptBool(label: string, options: Options) {
  const {
+    stdin,
+    stdout,
    defaultValue = false,
    abortSequences = new Set(['\u0003']),
    resolveChars = new Set(['\r']),
    yesChar = 'y',
    noChar = 'n',
-    stdin = process.stdin,
-    stdout = process.stdout,
    trailing = '',
  } = options;

--- a/packages/cli/src/util/input/read-standard-input.ts
+++ b/packages/cli/src/util/input/read-standard-input.ts
@@ -1,13 +1,15 @@
-export default async function readStandardInput(): Promise<string> {
+export default async function readStandardInput(
+  stdin: NodeJS.ReadStream
+): Promise<string> {
  return new Promise<string>(resolve => {
    setTimeout(() => resolve(''), 500);

-    if (process.stdin.isTTY) {
+    if (stdin.isTTY) {
      // found tty so we know there is nothing piped to stdin
      resolve('');
    } else {
-      process.stdin.setEncoding('utf8');
-      process.stdin.once('data', resolve);
+      stdin.setEncoding('utf8');
+      stdin.once('data', resolve);
    }
  });
 }
--- a/packages/cli/src/util/link/setup-and-link.ts
+++ b/packages/cli/src/util/link/setup-and-link.ts
@@ -80,6 +80,7 @@ export default async function setupAndLink(
  const shouldStartSetup =
    autoConfirm ||
    (await confirm(
+      client,
      `${setupMsg} ${chalk.cyan(`“${toHumanPath(path)}”`)}?`,
      true
    ));
@@ -120,7 +121,7 @@ export default async function setupAndLink(

  if (typeof projectOrNewProjectName === 'string') {
    newProjectName = projectOrNewProjectName;
-    rootDirectory = await inputRootDirectory(path, output, autoConfirm);
+    rootDirectory = await inputRootDirectory(client, path, autoConfirm);
  } else {
    const project = projectOrNewProjectName;

@@ -224,7 +225,7 @@ export default async function setupAndLink(
      const { projectSettings, framework } = deployment;

      settings = await editProjectSettings(
-        output,
+        client,
        projectSettings,
        framework,
        autoConfirm,
--- a/packages/cli/src/util/login/reauthenticate.ts
+++ b/packages/cli/src/util/login/reauthenticate.ts
@@ -14,7 +14,7 @@ export default async function reauthenticate(
    client.output.log(
      `You must re-authenticate with SAML to use ${bold(error.scope)} scope.`
    );
-    if (await confirm(`Log in with SAML?`, true)) {
+    if (await confirm(client, `Log in with SAML?`, true)) {
      return doSamlLogin(client, error.teamId);
    }
  } else {
--- a/packages/cli/src/util/validate-paths.ts
+++ b/packages/cli/src/util/validate-paths.ts
@@ -5,6 +5,7 @@ import chalk from 'chalk';
 import { homedir } from 'os';
 import confirm from './input/confirm';
 import toHumanPath from './humanize-path';
+import Client from './client';

 const stat = promisify(lstatRaw);

@@ -51,9 +52,11 @@ export async function validateRootDirectory(
 }

 export default async function validatePaths(
-  output: Output,
+  client: Client,
  paths: string[]
 ): Promise<{ valid: true; path: string } | { valid: false; exitCode: number }> {
+  const { output } = client;
+
  // can't deploy more than 1 path
  if (paths.length > 1) {
    output.print(`${chalk.red('Error!')} Can't deploy more than one path.\n`);
@@ -85,6 +88,7 @@ export default async function validatePaths(
  // ask confirmation if the directory is home
  if (path === homedir()) {
    const shouldDeployHomeDirectory = await confirm(
+      client,
      `You are deploying your home directory. Do you want to continue?`,
      false
    );
--- a/packages/cli/test/dev/fixtures/edge-function-error/api/edge-error-syntax.js
+++ b/packages/cli/test/dev/fixtures/edge-function-error/api/edge-error-syntax.js
@@ -2,7 +2,7 @@ export const config = {
  runtime: 'experimental-edge'
 }

-export default async function edge(request: Request, event: Event) {
+export default async function edge(request, event) {
  return new Response('some response body');

 // intentional missing closing bracket to produce syntax error
--- a/packages/cli/test/dev/fixtures/no-api/vercel.json
+++ b/packages/cli/test/dev/fixtures/no-api/vercel.json
@@ -0,0 +1,3 @@
+{
+  "version": 2
+}
--- a/packages/cli/test/dev/integration-1.test.ts
+++ b/packages/cli/test/dev/integration-1.test.ts
@@ -161,14 +161,13 @@ test('[vercel dev] should handle startup errors thrown in edge functions', async
    });
    validateResponseHeaders(res);

-    const { stdout, stderr } = await dev.kill('SIGTERM');
+    const { stderr } = await dev.kill('SIGTERM');

    expect(await res.text()).toMatch(
      /<strong>500<\/strong>: INTERNAL_SERVER_ERROR/g
    );
-    expect(stdout).toMatch(
-      /Failed to instantiate edge runtime: intentional startup error/g
-    );
+    expect(stderr).toMatch(/Failed to instantiate edge runtime./g);
+    expect(stderr).toMatch(/intentional startup error/g);
    expect(stderr).toMatch(
      /Failed to complete request to \/api\/edge-error-startup: Error: socket hang up/g
    );
@@ -193,14 +192,13 @@ test('[vercel dev] should handle syntax errors thrown in edge functions', async
    });
    validateResponseHeaders(res);

-    const { stdout, stderr } = await dev.kill('SIGTERM');
+    const { stderr } = await dev.kill('SIGTERM');

    expect(await res.text()).toMatch(
      /<strong>500<\/strong>: INTERNAL_SERVER_ERROR/g
    );
-    expect(stdout).toMatch(
-      /Failed to instantiate edge runtime: Module parse failed: Unexpected token/g
-    );
+    expect(stderr).toMatch(/Failed to instantiate edge runtime./g);
+    expect(stderr).toMatch(/Unexpected end of file/g);
    expect(stderr).toMatch(
      /Failed to complete request to \/api\/edge-error-syntax: Error: socket hang up/g
    );
@@ -228,13 +226,13 @@ test('[vercel dev] should handle import errors thrown in edge functions', async
    );
    validateResponseHeaders(res);

-    const { stdout, stderr } = await dev.kill('SIGTERM');
+    const { stderr } = await dev.kill('SIGTERM');

    expect(await res.text()).toMatch(
      /<strong>500<\/strong>: INTERNAL_SERVER_ERROR/g
    );
-    expect(stdout).toMatch(
-      /Failed to instantiate edge runtime: Code generation from strings disallowed for this context/g
+    expect(stderr).toMatch(
+      /Could not resolve "unknown-module-893427589372458934795843"/g
    );
    expect(stderr).toMatch(
      /Failed to complete request to \/api\/edge-error-unknown-import: Error: socket hang up/g
@@ -244,7 +242,7 @@ test('[vercel dev] should handle import errors thrown in edge functions', async
  }
 });

-test('[vercel dev] should handle import errors thrown in edge functions', async () => {
+test('[vercel dev] should handle missing handler errors thrown in edge functions', async () => {
  const dir = fixture('edge-function-error');
  const { dev, port, readyResolver } = await testFixture(dir);

--- a/packages/cli/test/dev/integration-2.test.ts
+++ b/packages/cli/test/dev/integration-2.test.ts
@@ -1,7 +1,17 @@
 // eslint-disable-next-line
-import path from 'path';
+import { join } from 'path';
+import ms from 'ms';
+import fs, { mkdirp } from 'fs-extra';

-const { exec, fixture, testFixture, testFixtureStdio } = require('./utils.js');
+const {
+  exec,
+  fetch,
+  fixture,
+  sleep,
+  testFixture,
+  testFixtureStdio,
+  validateResponseHeaders,
+} = require('./utils.js');

 test('[vercel dev] validate redirects', async () => {
  const directory = fixture('invalid-redirects');
@@ -334,3 +344,44 @@ test(
    await testPath(200, '/', /A simple deployment with the Vercel API!/m);
  })
 );
+
+test(
+  '[vercel dev] add a `api/fn.ts` when `api` does not exist at startup`',
+  testFixtureStdio('no-api', async (_testPath: any, port: any) => {
+    const directory = fixture('no-api');
+    const apiDir = join(directory, 'api');
+
+    try {
+      {
+        const response = await fetch(`http://localhost:${port}/api/new-file`);
+        validateResponseHeaders(response);
+        expect(response.status).toBe(404);
+      }
+
+      const fileContents = `
+          export const config = {
+            runtime: 'experimental-edge'
+          }
+
+          export default async function edge(request, event) {
+            return new Response('from new file');
+          }
+        `;
+
+      await mkdirp(apiDir);
+      await fs.writeFile(join(apiDir, 'new-file.js'), fileContents);
+
+      // Wait until file events have been processed
+      await sleep(ms('1s'));
+
+      {
+        const response = await fetch(`http://localhost:${port}/api/new-file`);
+        validateResponseHeaders(response);
+        const body = await response.text();
+        expect(body.trim()).toBe('from new file');
+      }
+    } finally {
+      await fs.remove(apiDir);
+    }
+  })
+);
--- a/packages/cli/test/dev/integration-4.test.ts
+++ b/packages/cli/test/dev/integration-4.test.ts
@@ -508,18 +508,10 @@ test(

 test(
  '[vercel dev] Middleware with `matchers` config',
-  testFixtureStdio(
-    'middleware-matchers',
-    async (testPath: any) => {
-      // TODO: remove once latest `@vercel/node` is shipped to stable with `matchers` support (fails because `directoryListing`)
-      //await testPath(404, '/');
-      await testPath(404, '/another');
-      await testPath(200, '/about/page', 'middleware response');
-      await testPath(200, '/dashboard/home', 'middleware response');
-    },
-    {
-      // TODO: remove once latest `@vercel/node` is shipped to stable with `matchers` support
-      skipDeploy: true,
-    }
-  )
+  testFixtureStdio('middleware-matchers', async (testPath: any) => {
+    await testPath(404, '/');
+    await testPath(404, '/another');
+    await testPath(200, '/about/page', 'middleware response');
+    await testPath(200, '/dashboard/home', 'middleware response');
+  })
 );
--- a/packages/cli/test/mocks/client.ts
+++ b/packages/cli/test/mocks/client.ts
@@ -1,4 +1,5 @@
 import chalk from 'chalk';
+import { PassThrough } from 'stream';
 import { createServer, Server } from 'http';
 import express, { Express, Router } from 'express';
 import listen from 'async-listen';
@@ -23,10 +24,13 @@ export class MockClient extends Client {
      // Gets populated in `startMockServer()`
      apiUrl: '',
      authConfig: {},
+      stdin: new PassThrough(),
+      stdout: new PassThrough(),
      output: new Output(),
      config: {},
      localConfig: {},
    });
+
    this.mockOutput = jest.fn();

    this.app = express();
@@ -53,6 +57,12 @@ export class MockClient extends Client {
  }

  reset() {
+    this.stdin = new PassThrough();
+    this.stdin.isTTY = true;
+
+    this.stdout = new PassThrough();
+    this.stdout.isTTY = true;
+
    this.output = new Output();
    this.mockOutput = jest.fn();
    this.output.print = s => {
--- a/packages/cli/test/unit/mock.test.ts
+++ b/packages/cli/test/unit/mock.test.ts
@@ -0,0 +1,25 @@
+import confirm from '../../src/util/input/confirm';
+import { client } from '../mocks/client';
+
+describe('MockClient', () => {
+  it('should mock `confirm()`', async () => {
+    // true
+    let confirmedPromise = confirm(client, 'Do the thing?', false);
+
+    client.stdin.write('yes\n');
+
+    client.stdout.setEncoding('utf8');
+    client.stdout.on('data', d => console.log({ d }));
+
+    let confirmed = await confirmedPromise;
+    expect(confirmed).toEqual(true);
+
+    // false
+    confirmedPromise = confirm(client, 'Do the thing?', false);
+
+    client.stdin.write('no\n');
+
+    confirmed = await confirmedPromise;
+    expect(confirmed).toEqual(false);
+  });
+});
--- a/packages/cli/test/unit/util/input/edit-project-settings.test.ts
+++ b/packages/cli/test/unit/util/input/edit-project-settings.test.ts
@@ -1,13 +1,6 @@
 import { Framework, frameworks } from '@vercel/frameworks';
 import editProjectSettings from '../../../../src/util/input/edit-project-settings';
-import { Output } from '../../../../src/util/output';
-
-let output: Output;
-
-beforeEach(() => {
-  output = new Output();
-  output.print = jest.fn();
-});
+import { client } from '../../../mocks/client';

 const otherFramework = frameworks.find(
  fwk => fwk.name === 'Other'
@@ -20,7 +13,7 @@ describe('editProjectSettings', () => {
  describe('with no settings, "Other" framework, and no overrides provided', () => {
    test('should default all settings to `null` and print user default framework settings', async () => {
      const settings = await editProjectSettings(
-        output,
+        client,
        null,
        otherFramework,
        true,
@@ -34,22 +27,14 @@ describe('editProjectSettings', () => {
        installCommand: null,
        outputDirectory: null,
      });
-      expect((output.print as jest.Mock).mock.calls.length).toBe(5);
-      expect((output.print as jest.Mock).mock.calls[0][0]).toMatch(
+      expect(client.mockOutput.mock.calls.length).toBe(5);
+      expect(client.mockOutput.mock.calls[0][0]).toMatch(
        /No framework detected. Default Project Settings:/
      );
-      expect((output.print as jest.Mock).mock.calls[1][0]).toMatch(
-        /Build Command/
-      );
-      expect((output.print as jest.Mock).mock.calls[2][0]).toMatch(
-        /Development Command/
-      );
-      expect((output.print as jest.Mock).mock.calls[3][0]).toMatch(
-        /Install Command/
-      );
-      expect((output.print as jest.Mock).mock.calls[4][0]).toMatch(
-        /Output Directory/
-      );
+      expect(client.mockOutput.mock.calls[1][0]).toMatch(/Build Command/);
+      expect(client.mockOutput.mock.calls[2][0]).toMatch(/Development Command/);
+      expect(client.mockOutput.mock.calls[3][0]).toMatch(/Install Command/);
+      expect(client.mockOutput.mock.calls[4][0]).toMatch(/Output Directory/);
    });
  });

@@ -63,29 +48,21 @@ describe('editProjectSettings', () => {
        outputDirectory: 'OUTPUT_DIRECTORY',
      };
      const settings = await editProjectSettings(
-        output,
+        client,
        projectSettings,
        otherFramework,
        true,
        null
      );
      expect(settings).toStrictEqual({ ...projectSettings, framework: null });
-      expect((output.print as jest.Mock).mock.calls.length).toBe(5);
-      expect((output.print as jest.Mock).mock.calls[0][0]).toMatch(
+      expect(client.mockOutput.mock.calls.length).toBe(5);
+      expect(client.mockOutput.mock.calls[0][0]).toMatch(
        /No framework detected. Default Project Settings:/
      );
-      expect((output.print as jest.Mock).mock.calls[1][0]).toMatch(
-        /Build Command/
-      );
-      expect((output.print as jest.Mock).mock.calls[2][0]).toMatch(
-        /Development Command/
-      );
-      expect((output.print as jest.Mock).mock.calls[3][0]).toMatch(
-        /Install Command/
-      );
-      expect((output.print as jest.Mock).mock.calls[4][0]).toMatch(
-        /Output Directory/
-      );
+      expect(client.mockOutput.mock.calls[1][0]).toMatch(/Build Command/);
+      expect(client.mockOutput.mock.calls[2][0]).toMatch(/Development Command/);
+      expect(client.mockOutput.mock.calls[3][0]).toMatch(/Install Command/);
+      expect(client.mockOutput.mock.calls[4][0]).toMatch(/Output Directory/);
    });
  });

@@ -99,28 +76,20 @@ describe('editProjectSettings', () => {
        outputDirectory: 'OUTPUT_DIRECTORY',
      };
      const settings = await editProjectSettings(
-        output,
+        client,
        projectSettings,
        nextJSFramework,
        true,
        null
      );
-      expect((output.print as jest.Mock).mock.calls.length).toBe(5);
-      expect((output.print as jest.Mock).mock.calls[0][0]).toMatch(
+      expect(client.mockOutput.mock.calls.length).toBe(5);
+      expect(client.mockOutput.mock.calls[0][0]).toMatch(
        /Auto-detected Project Settings/
      );
-      expect((output.print as jest.Mock).mock.calls[1][0]).toMatch(
-        /Build Command/
-      );
-      expect((output.print as jest.Mock).mock.calls[2][0]).toMatch(
-        /Development Command/
-      );
-      expect((output.print as jest.Mock).mock.calls[3][0]).toMatch(
-        /Install Command/
-      );
-      expect((output.print as jest.Mock).mock.calls[4][0]).toMatch(
-        /Output Directory/
-      );
+      expect(client.mockOutput.mock.calls[1][0]).toMatch(/Build Command/);
+      expect(client.mockOutput.mock.calls[2][0]).toMatch(/Development Command/);
+      expect(client.mockOutput.mock.calls[3][0]).toMatch(/Install Command/);
+      expect(client.mockOutput.mock.calls[4][0]).toMatch(/Output Directory/);
      expect(settings).toStrictEqual({
        ...projectSettings,
        framework: nextJSFramework.slug,
@@ -146,38 +115,28 @@ describe('editProjectSettings', () => {
        outputDirectory: 'OUTPUT_DIRECTORY',
      };
      const settings = await editProjectSettings(
-        output,
+        client,
        projectSettings,
        nextJSFramework,
        true,
        overrides
      );
-      expect((output.print as jest.Mock).mock.calls.length).toBe(9);
-      expect((output.print as jest.Mock).mock.calls[0][0]).toMatch(
+      expect(client.mockOutput.mock.calls.length).toBe(9);
+      expect(client.mockOutput.mock.calls[0][0]).toMatch(
        /Local settings detected in vercel.json:/
      );
-      expect((output.print as jest.Mock).mock.calls[1][0]).toMatch(
-        /Build Command:/
-      );
-      expect((output.print as jest.Mock).mock.calls[2][0]).toMatch(
-        /Ignore Command:/
-      );
-      expect((output.print as jest.Mock).mock.calls[3][0]).toMatch(
+      expect(client.mockOutput.mock.calls[1][0]).toMatch(/Build Command:/);
+      expect(client.mockOutput.mock.calls[2][0]).toMatch(/Ignore Command:/);
+      expect(client.mockOutput.mock.calls[3][0]).toMatch(
        /Development Command:/
      );
-      expect((output.print as jest.Mock).mock.calls[4][0]).toMatch(
-        /Framework:/
-      );
-      expect((output.print as jest.Mock).mock.calls[5][0]).toMatch(
-        /Install Command:/
-      );
-      expect((output.print as jest.Mock).mock.calls[6][0]).toMatch(
-        /Output Directory:/
-      );
-      expect((output.print as jest.Mock).mock.calls[7][0]).toMatch(
+      expect(client.mockOutput.mock.calls[4][0]).toMatch(/Framework:/);
+      expect(client.mockOutput.mock.calls[5][0]).toMatch(/Install Command:/);
+      expect(client.mockOutput.mock.calls[6][0]).toMatch(/Output Directory:/);
+      expect(client.mockOutput.mock.calls[7][0]).toMatch(
        /Merging default Project Settings for Svelte. Previously listed overrides are prioritized./
      );
-      expect((output.print as jest.Mock).mock.calls[8][0]).toMatch(
+      expect(client.mockOutput.mock.calls[8][0]).toMatch(
        /Auto-detected Project Settings/
      );

@@ -196,38 +155,28 @@ describe('editProjectSettings', () => {
        outputDirectory: 'OUTPUT_DIRECTORY',
      };
      const settings = await editProjectSettings(
-        output,
+        client,
        null,
        nextJSFramework,
        true,
        overrides
      );
-      expect((output.print as jest.Mock).mock.calls.length).toBe(9);
-      expect((output.print as jest.Mock).mock.calls[0][0]).toMatch(
+      expect(client.mockOutput.mock.calls.length).toBe(9);
+      expect(client.mockOutput.mock.calls[0][0]).toMatch(
        /Local settings detected in vercel.json:/
      );
-      expect((output.print as jest.Mock).mock.calls[1][0]).toMatch(
-        /Build Command:/
-      );
-      expect((output.print as jest.Mock).mock.calls[2][0]).toMatch(
-        /Ignore Command:/
-      );
-      expect((output.print as jest.Mock).mock.calls[3][0]).toMatch(
+      expect(client.mockOutput.mock.calls[1][0]).toMatch(/Build Command:/);
+      expect(client.mockOutput.mock.calls[2][0]).toMatch(/Ignore Command:/);
+      expect(client.mockOutput.mock.calls[3][0]).toMatch(
        /Development Command:/
      );
-      expect((output.print as jest.Mock).mock.calls[4][0]).toMatch(
-        /Framework:/
-      );
-      expect((output.print as jest.Mock).mock.calls[5][0]).toMatch(
-        /Install Command:/
-      );
-      expect((output.print as jest.Mock).mock.calls[6][0]).toMatch(
-        /Output Directory:/
-      );
-      expect((output.print as jest.Mock).mock.calls[7][0]).toMatch(
+      expect(client.mockOutput.mock.calls[4][0]).toMatch(/Framework:/);
+      expect(client.mockOutput.mock.calls[5][0]).toMatch(/Install Command:/);
+      expect(client.mockOutput.mock.calls[6][0]).toMatch(/Output Directory:/);
+      expect(client.mockOutput.mock.calls[7][0]).toMatch(
        /Merging default Project Settings for Svelte. Previously listed overrides are prioritized./
      );
-      expect((output.print as jest.Mock).mock.calls[8][0]).toMatch(
+      expect(client.mockOutput.mock.calls[8][0]).toMatch(
        /Auto-detected Project Settings/
      );
      expect(settings).toStrictEqual(overrides);
@@ -245,38 +194,28 @@ describe('editProjectSettings', () => {
        outputDirectory: 'OUTPUT_DIRECTORY',
      };
      const settings = await editProjectSettings(
-        output,
+        client,
        null,
        null,
        true,
        overrides
      );
-      expect((output.print as jest.Mock).mock.calls.length).toBe(9);
-      expect((output.print as jest.Mock).mock.calls[0][0]).toMatch(
+      expect(client.mockOutput.mock.calls.length).toBe(9);
+      expect(client.mockOutput.mock.calls[0][0]).toMatch(
        /Local settings detected in vercel.json:/
      );
-      expect((output.print as jest.Mock).mock.calls[1][0]).toMatch(
-        /Build Command:/
-      );
-      expect((output.print as jest.Mock).mock.calls[2][0]).toMatch(
-        /Ignore Command:/
-      );
-      expect((output.print as jest.Mock).mock.calls[3][0]).toMatch(
+      expect(client.mockOutput.mock.calls[1][0]).toMatch(/Build Command:/);
+      expect(client.mockOutput.mock.calls[2][0]).toMatch(/Ignore Command:/);
+      expect(client.mockOutput.mock.calls[3][0]).toMatch(
        /Development Command:/
      );
-      expect((output.print as jest.Mock).mock.calls[4][0]).toMatch(
-        /Framework:/
-      );
-      expect((output.print as jest.Mock).mock.calls[5][0]).toMatch(
-        /Install Command:/
-      );
-      expect((output.print as jest.Mock).mock.calls[6][0]).toMatch(
-        /Output Directory:/
-      );
-      expect((output.print as jest.Mock).mock.calls[7][0]).toMatch(
+      expect(client.mockOutput.mock.calls[4][0]).toMatch(/Framework:/);
+      expect(client.mockOutput.mock.calls[5][0]).toMatch(/Install Command:/);
+      expect(client.mockOutput.mock.calls[6][0]).toMatch(/Output Directory:/);
+      expect(client.mockOutput.mock.calls[7][0]).toMatch(
        /Merging default Project Settings for Svelte. Previously listed overrides are prioritized./
      );
-      expect((output.print as jest.Mock).mock.calls[8][0]).toMatch(
+      expect(client.mockOutput.mock.calls[8][0]).toMatch(
        /Auto-detected Project Settings/
      );

--- a/packages/client/package.json
+++ b/packages/client/package.json
@@ -1,6 +1,6 @@
 {
  "name": "@vercel/client",
-  "version": "12.0.2",
+  "version": "12.0.3",
  "main": "dist/index.js",
  "typings": "dist/index.d.ts",
  "homepage": "https://vercel.com",
@@ -42,7 +42,7 @@
    ]
  },
  "dependencies": {
-    "@vercel/build-utils": "4.2.0",
+    "@vercel/build-utils": "4.2.1",
    "@zeit/fetch": "5.2.0",
    "async-retry": "1.2.3",
    "async-sema": "3.0.0",
--- a/packages/go/package.json
+++ b/packages/go/package.json
@@ -1,6 +1,6 @@
 {
  "name": "@vercel/go",
-  "version": "2.0.2",
+  "version": "2.0.3",
  "license": "MIT",
  "main": "./dist/index",
  "homepage": "https://vercel.com/docs/runtimes#official-runtimes/go",
@@ -25,7 +25,7 @@
    "@types/fs-extra": "^5.0.5",
    "@types/node-fetch": "^2.3.0",
    "@types/tar": "^4.0.0",
-    "@vercel/build-utils": "4.2.0",
+    "@vercel/build-utils": "4.2.1",
    "@vercel/ncc": "0.24.0",
    "async-retry": "1.3.1",
    "execa": "^1.0.0",
--- a/packages/next/package.json
+++ b/packages/next/package.json
@@ -1,6 +1,6 @@
 {
  "name": "@vercel/next",
-  "version": "3.1.0",
+  "version": "3.1.2",
  "license": "MIT",
  "main": "./dist/index",
  "homepage": "https://vercel.com/docs/runtimes#official-runtimes/next-js",
@@ -45,8 +45,8 @@
    "@types/semver": "6.0.0",
    "@types/text-table": "0.2.1",
    "@types/webpack-sources": "3.2.0",
-    "@vercel/build-utils": "4.2.0",
-    "@vercel/nft": "0.19.1",
+    "@vercel/build-utils": "4.2.1",
+    "@vercel/nft": "0.20.1",
    "@vercel/routing-utils": "1.13.5",
    "async-sema": "3.0.1",
    "buffer-crc32": "0.2.13",
--- a/packages/next/src/index.ts
+++ b/packages/next/src/index.ts
@@ -1520,35 +1520,35 @@ export const build: BuildV2 = async ({
    const pageLambdaGroups: Array<LambdaGroup> = [];

    if (isSharedLambdas) {
-      const initialPageLambdaGroups = await getPageLambdaGroups(
+      const initialPageLambdaGroups = await getPageLambdaGroups({
        entryPath,
        config,
-        nonApiPages,
-        new Set(),
+        pages: nonApiPages,
+        prerenderRoutes: new Set(),
        pageTraces,
        compressedPages,
-        tracedPseudoLayer?.pseudoLayer || {},
-        { pseudoLayer: {}, pseudoLayerBytes: 0 },
-        0,
+        tracedPseudoLayer: tracedPseudoLayer?.pseudoLayer || {},
+        initialPseudoLayer: { pseudoLayer: {}, pseudoLayerBytes: 0 },
+        initialPseudoLayerUncompressed: 0,
        lambdaCompressedByteLimit,
        // internal pages are already referenced in traces for serverless
        // like builds
-        []
-      );
+        internalPages: [],
+      });

-      const initialApiLambdaGroups = await getPageLambdaGroups(
+      const initialApiLambdaGroups = await getPageLambdaGroups({
        entryPath,
        config,
-        apiPages,
-        new Set(),
+        pages: apiPages,
+        prerenderRoutes: new Set(),
        pageTraces,
        compressedPages,
-        tracedPseudoLayer?.pseudoLayer || {},
-        { pseudoLayer: {}, pseudoLayerBytes: 0 },
-        0,
+        tracedPseudoLayer: tracedPseudoLayer?.pseudoLayer || {},
+        initialPseudoLayer: { pseudoLayer: {}, pseudoLayerBytes: 0 },
+        initialPseudoLayerUncompressed: 0,
        lambdaCompressedByteLimit,
-        []
-      );
+        internalPages: [],
+      });

      debug(
        JSON.stringify(
--- a/packages/next/src/server-build.ts
+++ b/packages/next/src/server-build.ts
@@ -610,34 +610,34 @@ export async function serverBuild({

    const pageExtensions = requiredServerFilesManifest.config?.pageExtensions;

-    const pageLambdaGroups = await getPageLambdaGroups(
-      requiredServerFilesManifest.appDir || entryPath,
+    const pageLambdaGroups = await getPageLambdaGroups({
+      entryPath: requiredServerFilesManifest.appDir || entryPath,
      config,
-      nonApiPages,
+      pages: nonApiPages,
      prerenderRoutes,
      pageTraces,
      compressedPages,
-      tracedPseudoLayer.pseudoLayer,
+      tracedPseudoLayer: tracedPseudoLayer.pseudoLayer,
      initialPseudoLayer,
      lambdaCompressedByteLimit,
-      uncompressedInitialSize,
+      initialPseudoLayerUncompressed: uncompressedInitialSize,
      internalPages,
-      pageExtensions
-    );
+      pageExtensions,
+    });

-    const apiLambdaGroups = await getPageLambdaGroups(
-      requiredServerFilesManifest.appDir || entryPath,
+    const apiLambdaGroups = await getPageLambdaGroups({
+      entryPath: requiredServerFilesManifest.appDir || entryPath,
      config,
-      apiPages,
+      pages: apiPages,
      prerenderRoutes,
      pageTraces,
      compressedPages,
-      tracedPseudoLayer.pseudoLayer,
+      tracedPseudoLayer: tracedPseudoLayer.pseudoLayer,
      initialPseudoLayer,
-      uncompressedInitialSize,
+      initialPseudoLayerUncompressed: uncompressedInitialSize,
      lambdaCompressedByteLimit,
-      internalPages
-    );
+      internalPages,
+    });

    debug(
      JSON.stringify(
--- a/packages/next/src/utils.ts
+++ b/packages/next/src/utils.ts
@@ -1275,26 +1275,39 @@ export const MAX_UNCOMPRESSED_LAMBDA_SIZE = 250 * 1000 * 1000; // 250MB
 const LAMBDA_RESERVED_UNCOMPRESSED_SIZE = 2.5 * 1000 * 1000; // 2.5MB
 const LAMBDA_RESERVED_COMPRESSED_SIZE = 250 * 1000; // 250KB

-export async function getPageLambdaGroups(
-  entryPath: string,
-  config: Config,
-  pages: string[],
-  prerenderRoutes: Set<string>,
+export async function getPageLambdaGroups({
+  entryPath,
+  config,
+  pages,
+  prerenderRoutes,
+  pageTraces,
+  compressedPages,
+  tracedPseudoLayer,
+  initialPseudoLayer,
+  initialPseudoLayerUncompressed,
+  lambdaCompressedByteLimit,
+  internalPages,
+  pageExtensions,
+}: {
+  entryPath: string;
+  config: Config;
+  pages: string[];
+  prerenderRoutes: Set<string>;
  pageTraces: {
    [page: string]: {
      [key: string]: FileFsRef;
    };
-  },
+  };
  compressedPages: {
    [page: string]: PseudoFile;
-  },
-  tracedPseudoLayer: PseudoLayer,
-  initialPseudoLayer: PseudoLayerResult,
-  initialPseudoLayerUncompressed: number,
-  lambdaCompressedByteLimit: number,
-  internalPages: string[],
-  pageExtensions?: string[]
-) {
+  };
+  tracedPseudoLayer: PseudoLayer;
+  initialPseudoLayer: PseudoLayerResult;
+  initialPseudoLayerUncompressed: number;
+  lambdaCompressedByteLimit: number;
+  internalPages: string[];
+  pageExtensions?: string[];
+}) {
  const groups: Array<LambdaGroup> = [];

  for (const page of pages) {
--- a/packages/next/test/integration/index.test.js
+++ b/packages/next/test/integration/index.test.js
@@ -105,6 +105,21 @@ it('should build using server build', async () => {
      log.includes('WARNING: Unable to find source file for page')
    )
  ).toBeFalsy();
+
+  const lambdas = new Set();
+  let totalLambdas = 0;
+
+  for (const item of Object.values(output)) {
+    if (item.type === 'Lambda') {
+      totalLambdas += 1;
+      lambdas.add(item);
+    } else if (item.type === 'Prerender') {
+      lambdas.add(item.lambda);
+      totalLambdas += 1;
+    }
+  }
+  expect(lambdas.size).toBe(5);
+  expect(lambdas.size).toBeLessThan(totalLambdas);
 });

 it('should build custom error lambda correctly', async () => {
@@ -835,3 +850,66 @@ it('Should provide lambda info when limit is hit (uncompressed)', async () => {
  expect(logs).toMatch(/data\.txt/);
  expect(logs).toMatch(/\.next\/server\/pages/);
 });
+
+it('Should de-dupe correctly when limit is close (uncompressed)', async () => {
+  const origLog = console.log;
+  const origError = console.error;
+  const caughtLogs = [];
+
+  console.log = function (...args) {
+    caughtLogs.push(args.join(' '));
+    origLog.apply(this, args);
+  };
+  console.error = function (...args) {
+    caughtLogs.push(args.join(' '));
+    origError.apply(this, args);
+  };
+
+  const {
+    buildResult: { output },
+  } = await runBuildLambda(
+    path.join(__dirname, 'test-limit-large-uncompressed-files')
+  );
+
+  console.log = origLog;
+  console.error = origError;
+
+  expect(output['index']).toBeDefined();
+  expect(output['another']).toBeDefined();
+  expect(output['api/hello']).toBeDefined();
+  expect(output['api/hello-1']).toBeDefined();
+  expect(output['api/hello-2']).toBeDefined();
+  expect(output['api/hello-3']).toBeDefined();
+  expect(output['api/hello-4']).toBeDefined();
+  expect(output['_app']).not.toBeDefined();
+  expect(output['_error']).not.toBeDefined();
+  expect(output['_document']).not.toBeDefined();
+
+  expect(output['index'] === output['another']).toBe(true);
+  expect(output['index'] !== output['api/hello']).toBe(true);
+  expect(output['api/hello'] === output['api/hello-1']).toBe(true);
+  expect(output['api/hello'] === output['api/hello-2']).toBe(true);
+  expect(output['api/hello'] === output['api/hello-3']).toBe(true);
+  expect(output['api/hello'] === output['api/hello-4']).toBe(true);
+
+  expect(
+    caughtLogs.some(log =>
+      log.includes('WARNING: Unable to find source file for page')
+    )
+  ).toBeFalsy();
+
+  const lambdas = new Set();
+  let totalLambdas = 0;
+
+  for (const item of Object.values(output)) {
+    if (item.type === 'Lambda') {
+      totalLambdas += 1;
+      lambdas.add(item);
+    } else if (item.type === 'Prerender') {
+      lambdas.add(item.lambda);
+      totalLambdas += 1;
+    }
+  }
+  expect(lambdas.size).toBe(2);
+  expect(lambdas.size).toBeLessThan(totalLambdas);
+});
--- a/packages/next/test/integration/test-limit-large-uncompressed-files/next.config.js
+++ b/packages/next/test/integration/test-limit-large-uncompressed-files/next.config.js
@@ -0,0 +1,6 @@
+const fs = require('fs');
+
+// generate 200MB file which will be traced in `/api/hello`
+fs.writeFileSync('data.txt', Buffer.alloc(200 * 1024 * 1024));
+
+module.exports = {};
--- a/packages/next/test/integration/test-limit-large-uncompressed-files/package.json
+++ b/packages/next/test/integration/test-limit-large-uncompressed-files/package.json
@@ -0,0 +1,12 @@
+{
+  "name": "test-limit",
+  "version": "1.0.0",
+  "scripts": {
+    "build": "next build"
+  },
+  "dependencies": {
+    "next": "canary",
+    "react": "17.0.2",
+    "react-dom": "17.0.2"
+  }
+}
--- a/packages/next/test/integration/test-limit-large-uncompressed-files/pages/_app.js
+++ b/packages/next/test/integration/test-limit-large-uncompressed-files/pages/_app.js
@@ -0,0 +1,16 @@
+/* eslint-disable */
+import React from 'react';
+
+if (typeof window === 'undefined') {
+  try {
+    const fs = require('fs');
+    const path = require('path');
+    fs.readdirSync(path.join(process.cwd(), 'public'));
+    fs.readdirSync(path.join(process.cwd(), 'node_modules/chrome-aws-lambda'));
+    fs.readdirSync(path.join(process.cwd(), 'node_modules/firebase'));
+  } catch (_) {}
+}
+
+export default function MyApp({ Component, pageProps }) {
+  return React.createElement(Component, pageProps);
+}
--- a/packages/next/test/integration/test-limit-large-uncompressed-files/pages/another.js
+++ b/packages/next/test/integration/test-limit-large-uncompressed-files/pages/another.js
@@ -0,0 +1,10 @@
+export default function Home() {
+  return 'another page';
+}
+
+export function getServerSideProps() {
+  require('fs').readFileSync(require('path').join(process.cwd(), 'data.txt'));
+  return {
+    props: {},
+  };
+}
--- a/packages/next/test/integration/test-limit-large-uncompressed-files/pages/api/hello-1.js
+++ b/packages/next/test/integration/test-limit-large-uncompressed-files/pages/api/hello-1.js
@@ -0,0 +1,12 @@
+import fs from 'fs';
+import path from 'path';
+
+try {
+  fs.readFileSync(path.join(process.cwd(), 'data.txt'));
+} catch (_) {
+  /**/
+}
+
+export default function handler(req, res) {
+  res.end('hello');
+}
--- a/packages/next/test/integration/test-limit-large-uncompressed-files/pages/api/hello-2.js
+++ b/packages/next/test/integration/test-limit-large-uncompressed-files/pages/api/hello-2.js
@@ -0,0 +1,12 @@
+import fs from 'fs';
+import path from 'path';
+
+try {
+  fs.readFileSync(path.join(process.cwd(), 'data.txt'));
+} catch (_) {
+  /**/
+}
+
+export default function handler(req, res) {
+  res.end('hello');
+}
--- a/packages/next/test/integration/test-limit-large-uncompressed-files/pages/api/hello-3.js
+++ b/packages/next/test/integration/test-limit-large-uncompressed-files/pages/api/hello-3.js
@@ -0,0 +1,12 @@
+import fs from 'fs';
+import path from 'path';
+
+try {
+  fs.readFileSync(path.join(process.cwd(), 'data.txt'));
+} catch (_) {
+  /**/
+}
+
+export default function handler(req, res) {
+  res.end('hello');
+}
--- a/packages/next/test/integration/test-limit-large-uncompressed-files/pages/api/hello-4.js
+++ b/packages/next/test/integration/test-limit-large-uncompressed-files/pages/api/hello-4.js
@@ -0,0 +1,12 @@
+import fs from 'fs';
+import path from 'path';
+
+try {
+  fs.readFileSync(path.join(process.cwd(), 'data.txt'));
+} catch (_) {
+  /**/
+}
+
+export default function handler(req, res) {
+  res.end('hello');
+}
--- a/packages/next/test/integration/test-limit-large-uncompressed-files/pages/api/hello.js
+++ b/packages/next/test/integration/test-limit-large-uncompressed-files/pages/api/hello.js
@@ -0,0 +1,12 @@
+import fs from 'fs';
+import path from 'path';
+
+try {
+  fs.readFileSync(path.join(process.cwd(), 'data.txt'));
+} catch (_) {
+  /**/
+}
+
+export default function handler(req, res) {
+  res.end('hello');
+}
--- a/packages/next/test/integration/test-limit-large-uncompressed-files/pages/index.js
+++ b/packages/next/test/integration/test-limit-large-uncompressed-files/pages/index.js
@@ -0,0 +1,10 @@
+export default function Home() {
+  return 'index page';
+}
+
+export function getServerSideProps() {
+  require('fs').readFileSync(require('path').join(process.cwd(), 'data.txt'));
+  return {
+    props: {},
+  };
+}
--- a/packages/next/test/integration/test-limit-large-uncompressed-files/vercel.json
+++ b/packages/next/test/integration/test-limit-large-uncompressed-files/vercel.json
@@ -0,0 +1,9 @@
+{
+  "version": 2,
+  "builds": [
+    {
+      "src": "package.json",
+      "use": "@vercel/next"
+    }
+  ]
+}
--- a/packages/node/package.json
+++ b/packages/node/package.json
@@ -1,6 +1,6 @@
 {
  "name": "@vercel/node",
-  "version": "2.3.0",
+  "version": "2.3.3",
  "license": "MIT",
  "main": "./dist/index",
  "homepage": "https://vercel.com/docs/runtimes#official-runtimes/node-js",
@@ -31,11 +31,11 @@
  },
  "dependencies": {
    "@types/node": "*",
-    "@vercel/build-utils": "4.2.0",
-    "@vercel/ncc": "0.24.0",
+    "@vercel/build-utils": "4.2.1",
    "@vercel/node-bridge": "3.0.0",
    "@vercel/static-config": "2.0.1",
    "edge-runtime": "1.0.1",
+    "esbuild": "0.14.47",
    "exit-hook": "2.2.1",
    "node-fetch": "2.6.1",
    "ts-node": "8.9.1",
@@ -52,7 +52,8 @@
    "@types/jest": "27.4.1",
    "@types/node-fetch": "^2.6.1",
    "@types/test-listen": "1.1.0",
-    "@vercel/nft": "0.19.1",
+    "@vercel/ncc": "0.24.0",
+    "@vercel/nft": "0.20.1",
    "content-type": "1.0.4",
    "cookie": "0.4.0",
    "etag": "1.8.1",
--- a/packages/node/src/dev-server.ts
+++ b/packages/node/src/dev-server.ts
@@ -79,8 +79,9 @@ import exitHook from 'exit-hook';
 import { EdgeRuntime, Primitives, runServer } from 'edge-runtime';
 import { getConfig } from '@vercel/static-config';
 import { Project } from 'ts-morph';
-import ncc from '@vercel/ncc';
+import esbuild from 'esbuild';
 import fetch from 'node-fetch';
+import { TextDecoder } from 'util';

 function logError(error: Error) {
  console.error(error.message);
@@ -149,10 +150,22 @@ async function serializeRequest(message: IncomingMessage) {

 async function compileUserCode(entrypoint: string) {
  try {
-    const buildResult = await ncc(entrypoint, {
-      target: 'es2022',
+    const result = await esbuild.build({
+      platform: 'node',
+      target: 'node14',
+      sourcemap: 'inline',
+      bundle: true,
+      entryPoints: [entrypoint],
+      write: false, // operate in memory
+      format: 'cjs',
    });
-    const userCode = buildResult.code;
+
+    const compiledFile = result.outputFiles?.[0];
+    if (!compiledFile) {
+      throw new Error(`Compilation of ${entrypoint} produced no output files.`);
+    }
+
+    const userCode = new TextDecoder().decode(compiledFile.contents);

    return `
      ${userCode};
@@ -200,7 +213,8 @@ async function compileUserCode(entrypoint: string) {
  } catch (error) {
    // We can't easily show a meaningful stack trace from ncc -> edge-runtime.
    // So, stick with just the message for now.
-    console.log(`Failed to instantiate edge runtime: ${error.message}`);
+    console.error(`Failed to instantiate edge runtime.`);
+    logError(error);
    return undefined;
  }
 }
@@ -231,7 +245,8 @@ async function createEdgeRuntime(userCode: string | undefined) {
  } catch (error) {
    // We can't easily show a meaningful stack trace from ncc -> edge-runtime.
    // So, stick with just the message for now.
-    console.log(`Failed to instantiate edge runtime: ${error.message}`);
+    console.error('Failed to instantiate edge runtime.');
+    logError(error);
    return undefined;
  }
 }
--- a/packages/python/package.json
+++ b/packages/python/package.json
@@ -1,6 +1,6 @@
 {
  "name": "@vercel/python",
-  "version": "3.0.2",
+  "version": "3.0.3",
  "main": "./dist/index.js",
  "license": "MIT",
  "homepage": "https://vercel.com/docs/runtimes#official-runtimes/python",
@@ -23,7 +23,7 @@
  "devDependencies": {
    "@types/execa": "^0.9.0",
    "@types/jest": "27.4.1",
-    "@vercel/build-utils": "4.2.0",
+    "@vercel/build-utils": "4.2.1",
    "@vercel/ncc": "0.24.0",
    "execa": "^1.0.0",
    "typescript": "4.3.4"
--- a/packages/redwood/package.json
+++ b/packages/redwood/package.json
@@ -1,6 +1,6 @@
 {
  "name": "@vercel/redwood",
-  "version": "1.0.2",
+  "version": "1.0.4",
  "main": "./dist/index.js",
  "license": "MIT",
  "homepage": "https://vercel.com/docs",
@@ -20,7 +20,7 @@
    "prepublishOnly": "node build.js"
  },
  "dependencies": {
-    "@vercel/nft": "0.19.1",
+    "@vercel/nft": "0.20.1",
    "@vercel/routing-utils": "1.13.5",
    "semver": "6.1.1"
  },
@@ -28,6 +28,6 @@
    "@types/aws-lambda": "8.10.19",
    "@types/node": "*",
    "@types/semver": "6.0.0",
-    "@vercel/build-utils": "4.2.0"
+    "@vercel/build-utils": "4.2.1"
  }
 }
--- a/packages/remix/package.json
+++ b/packages/remix/package.json
@@ -1,6 +1,6 @@
 {
  "name": "@vercel/remix",
-  "version": "1.0.2",
+  "version": "1.0.4",
  "license": "MIT",
  "main": "./dist/index.js",
  "homepage": "https://vercel.com/docs",
@@ -21,12 +21,12 @@
    "default-server.js"
  ],
  "dependencies": {
-    "@vercel/nft": "0.19.1"
+    "@vercel/nft": "0.20.1"
  },
  "devDependencies": {
    "@types/jest": "27.5.1",
    "@types/node": "*",
-    "@vercel/build-utils": "4.2.0",
+    "@vercel/build-utils": "4.2.1",
    "typescript": "4.6.4"
  }
 }
--- a/packages/ruby/package.json
+++ b/packages/ruby/package.json
@@ -1,7 +1,7 @@
 {
  "name": "@vercel/ruby",
  "author": "Nathan Cahill <nathan@nathancahill.com>",
-  "version": "1.3.10",
+  "version": "1.3.11",
  "license": "MIT",
  "main": "./dist/index",
  "homepage": "https://vercel.com/docs/runtimes#official-runtimes/ruby",
@@ -23,7 +23,7 @@
  "devDependencies": {
    "@types/fs-extra": "8.0.0",
    "@types/semver": "6.0.0",
-    "@vercel/build-utils": "4.2.0",
+    "@vercel/build-utils": "4.2.1",
    "@vercel/ncc": "0.24.0",
    "execa": "2.0.4",
    "fs-extra": "^7.0.1",
--- a/packages/static-build/package.json
+++ b/packages/static-build/package.json
@@ -1,6 +1,6 @@
 {
  "name": "@vercel/static-build",
-  "version": "1.0.2",
+  "version": "1.0.3",
  "license": "MIT",
  "main": "./dist/index",
  "homepage": "https://vercel.com/docs/build-step",
@@ -37,7 +37,7 @@
    "@types/ms": "0.7.31",
    "@types/node-fetch": "2.5.4",
    "@types/promise-timeout": "1.3.0",
-    "@vercel/build-utils": "4.2.0",
+    "@vercel/build-utils": "4.2.1",
    "@vercel/frameworks": "1.0.2",
    "@vercel/ncc": "0.24.0",
    "@vercel/routing-utils": "1.13.5",
--- a/yarn.lock
+++ b/yarn.lock
@@ -3042,10 +3042,10 @@
  resolved "https://registry.yarnpkg.com/@vercel/ncc/-/ncc-0.24.0.tgz#a2e8783a185caa99b5d8961a57dfc9665de16296"
  integrity sha512-crqItMcIwCkvdXY/V3/TzrHJQx6nbIaRqE1cOopJhgGX6izvNov40SmD//nS5flfEvdK54YGjwVVq+zG6crjOg==

-"@vercel/nft@0.19.1":
-  version "0.19.1"
-  resolved "https://registry.yarnpkg.com/@vercel/nft/-/nft-0.19.1.tgz#dcd3c20d7ef14d2050244e7d5edcfecc7303dd46"
-  integrity sha512-klR5oN7S3WJsZz0r6Xsq7o8YlFEyU3/00VmlpZzIPVFzKfbcEjXo/sVR5lQBUqNKuOzhcbxaFtzW9aOyHjmPYA==
+"@vercel/nft@0.20.1":
+  version "0.20.1"
+  resolved "https://registry.yarnpkg.com/@vercel/nft/-/nft-0.20.1.tgz#41e559af189405c526ac1f6709773bc99995b95b"
+  integrity sha512-hSLcr64KHOkcNiTAlv154K4p4faEFBwYIi2eIgu1QCDhB1qyQYvFuEhtw3eaapNjA4/7x/2jcclfCAjILua/ag==
  dependencies:
    "@mapbox/node-pre-gyp" "^1.0.5"
    acorn "^8.6.0"
@@ -3055,7 +3055,6 @@
    graceful-fs "^4.2.9"
    micromatch "^4.0.2"
    node-gyp-build "^4.2.2"
-    node-pre-gyp "^0.13.0"
    resolve-from "^5.0.0"
    rollup-pluginutils "^2.8.2"

@@ -4986,7 +4985,7 @@ debug@4, debug@4.1.1, debug@^4.1.0, debug@^4.1.1:
  dependencies:
    ms "^2.1.1"

-debug@^3.0.0, debug@^3.1.0, debug@^3.2.6:
+debug@^3.0.0, debug@^3.1.0:
  version "3.2.6"
  resolved "https://registry.yarnpkg.com/debug/-/debug-3.2.6.tgz#e83d17de16d8a7efb7717edbe5fb10135eee629b"
  integrity sha512-mel+jf7nrtEl5Pn1Qx46zARXKDpBbvzezse7p7LqINmdoIk8PYP5SySaxEmYv6TZ0JyEKA1hsCId6DIhgITtWQ==
@@ -5175,7 +5174,7 @@ detect-indent@^5.0.0:
  resolved "https://registry.yarnpkg.com/detect-indent/-/detect-indent-5.0.0.tgz#3871cc0a6a002e8c3e5b3cf7f336264675f06b9d"
  integrity sha1-OHHMCmoALow+Wzz38zYmRnXwa50=

-detect-libc@^1.0.2, detect-libc@^1.0.3:
+detect-libc@^1.0.3:
  version "1.0.3"
  resolved "https://registry.yarnpkg.com/detect-libc/-/detect-libc-1.0.3.tgz#fa137c4bd698edf55cd5cd02ac559f91a4c4ba9b"
  integrity sha1-+hN8S9aY7fVc1c0CrFWfkaTEups=
@@ -5607,12 +5606,7 @@ esbuild@0.12.22:
  resolved "https://registry.yarnpkg.com/esbuild/-/esbuild-0.12.22.tgz#6031a1257b8d0307d306bed673b79c3668607f51"
  integrity sha512-yWCr9RoFehpqoe/+MwZXJpYOEIt7KOEvNnjIeMZpMSyQt+KCBASM3y7yViiN5dJRphf1wGdUz1+M4rTtWd/ulA==

-esbuild@^0.11.20:
-  version "0.11.23"
-  resolved "https://registry.yarnpkg.com/esbuild/-/esbuild-0.11.23.tgz#c42534f632e165120671d64db67883634333b4b8"
-  integrity sha512-iaiZZ9vUF5wJV8ob1tl+5aJTrwDczlvGP0JoMmnpC2B0ppiMCu8n8gmy5ZTGl5bcG081XBVn+U+jP+mPFm5T5Q==
-
-esbuild@^0.14.25:
+esbuild@0.14.47, esbuild@^0.14.25:
  version "0.14.47"
  resolved "https://registry.yarnpkg.com/esbuild/-/esbuild-0.14.47.tgz#0d6415f6bd8eb9e73a58f7f9ae04c5276cda0e4d"
  integrity sha512-wI4ZiIfFxpkuxB8ju4MHrGwGLyp1+awEHAHVpx6w7a+1pmYIq8T9FGEVVwFo0iFierDoMj++Xq69GXWYn2EiwA==
@@ -5638,6 +5632,11 @@ esbuild@^0.14.25:
    esbuild-windows-64 "0.14.47"
    esbuild-windows-arm64 "0.14.47"

+esbuild@^0.11.20:
+  version "0.11.23"
+  resolved "https://registry.yarnpkg.com/esbuild/-/esbuild-0.11.23.tgz#c42534f632e165120671d64db67883634333b4b8"
+  integrity sha512-iaiZZ9vUF5wJV8ob1tl+5aJTrwDczlvGP0JoMmnpC2B0ppiMCu8n8gmy5ZTGl5bcG081XBVn+U+jP+mPFm5T5Q==
+
 escalade@^3.1.1:
  version "3.1.1"
  resolved "https://registry.yarnpkg.com/escalade/-/escalade-3.1.1.tgz#d8cfdc7000965c5a0174b4a82eaa5c0552742e40"
@@ -7077,7 +7076,7 @@ husky@7.0.4:
  resolved "https://registry.yarnpkg.com/husky/-/husky-7.0.4.tgz#242048245dc49c8fb1bf0cc7cfb98dd722531535"
  integrity sha512-vbaCKN2QLtP/vD4yvs6iz6hBEo6wkSzs8HpRah1Z6aGmF2KW5PdYuAd7uX5a+OyBZHBhd+TFLqgjUgytQr4RvQ==

-iconv-lite@0.4.24, iconv-lite@^0.4.24, iconv-lite@^0.4.4, iconv-lite@~0.4.13:
+iconv-lite@0.4.24, iconv-lite@^0.4.24, iconv-lite@~0.4.13:
  version "0.4.24"
  resolved "https://registry.yarnpkg.com/iconv-lite/-/iconv-lite-0.4.24.tgz#2022b4b25fbddc21d2f524974a474aafe733908b"
  integrity sha512-v3MXnZAcvnywkTUEZomIActle7RXXeedOR31wwl7VlyoXO4Qi9arvSenNQWne1TcRwhCL1HwLI21bEqdpj8/rA==
@@ -9328,15 +9327,6 @@ ndjson@2.0.0:
    split2 "^3.0.0"
    through2 "^4.0.0"

-needle@^2.2.1:
-  version "2.5.2"
-  resolved "https://registry.yarnpkg.com/needle/-/needle-2.5.2.tgz#cf1a8fce382b5a280108bba90a14993c00e4010a"
-  integrity sha512-LbRIwS9BfkPvNwNHlsA41Q29kL2L/6VaOJ0qisM5lLWsTV3nP15abO5ITL6L81zqFhzjRKDAYjpcBcwM0AVvLQ==
-  dependencies:
-    debug "^3.2.6"
-    iconv-lite "^0.4.4"
-    sax "^1.2.4"
-
 negotiator@0.6.2:
  version "0.6.2"
  resolved "https://registry.yarnpkg.com/negotiator/-/negotiator-0.6.2.tgz#feacf7ccf525a77ae9634436a64883ffeca346fb"
@@ -9403,22 +9393,6 @@ node-int64@^0.4.0:
  resolved "https://registry.yarnpkg.com/node-int64/-/node-int64-0.4.0.tgz#87a9065cdb355d3182d8f94ce11188b825c68a3b"
  integrity sha1-h6kGXNs1XTGC2PlM4RGIuCXGijs=

-node-pre-gyp@^0.13.0:
-  version "0.13.0"
-  resolved "https://registry.yarnpkg.com/node-pre-gyp/-/node-pre-gyp-0.13.0.tgz#df9ab7b68dd6498137717838e4f92a33fc9daa42"
-  integrity sha512-Md1D3xnEne8b/HGVQkZZwV27WUi1ZRuZBij24TNaZwUPU3ZAFtvT6xxJGaUVillfmMKnn5oD1HoGsp2Ftik7SQ==
-  dependencies:
-    detect-libc "^1.0.2"
-    mkdirp "^0.5.1"
-    needle "^2.2.1"
-    nopt "^4.0.1"
-    npm-packlist "^1.1.6"
-    npmlog "^4.0.2"
-    rc "^1.2.7"
-    rimraf "^2.6.1"
-    semver "^5.3.0"
-    tar "^4"
-
 node-releases@^2.0.3:
  version "2.0.3"
  resolved "https://registry.yarnpkg.com/node-releases/-/node-releases-2.0.3.tgz#225ee7488e4a5e636da8da52854844f9d716ca96"
@@ -9510,7 +9484,7 @@ npm-package-arg@6.1.0:
    semver "^5.6.0"
    validate-npm-package-name "^3.0.0"

-npm-packlist@^1.1.6, npm-packlist@^1.4.4:
+npm-packlist@^1.4.4:
  version "1.4.8"
  resolved "https://registry.yarnpkg.com/npm-packlist/-/npm-packlist-1.4.8.tgz#56ee6cc135b9f98ad3d51c1c95da22bbb9b2ef3e"
  integrity sha512-5+AZgwru5IevF5ZdnFglB5wNlHG1AOOuw28WhUq8/8emhBmLv6jX5by4WJCh7lW0uSYZYS6DXqIsyZVIXRZU9A==
@@ -9549,7 +9523,7 @@ npm-run-path@^4.0.0, npm-run-path@^4.0.1:
  dependencies:
    path-key "^3.0.0"

-npmlog@^4.0.2, npmlog@^4.1.2:
+npmlog@^4.1.2:
  version "4.1.2"
  resolved "https://registry.yarnpkg.com/npmlog/-/npmlog-4.1.2.tgz#08a7f2a8bf734604779a9efa4ad5cc717abb954b"
  integrity sha512-2uUqazuKlTaSI/dC8AzicUck7+IrEaOnN/e0jd3Xtt1KcGpwx30v50mL7oPyr/h9bL3E4aZccVwpwP+5W9Vjkg==
@@ -10532,7 +10506,7 @@ rc9@1.2.0:
    destr "^1.0.0"
    flat "^5.0.0"

-rc@^1.2.7, rc@^1.2.8:
+rc@^1.2.8:
  version "1.2.8"
  resolved "https://registry.yarnpkg.com/rc/-/rc-1.2.8.tgz#cd924bf5200a075b83c188cd6b9e211b7fc0d3ed"
  integrity sha512-y3bGgqKj3QBdxLbLkomlohkvsA8gdAiUQlSBJnBhfn+BPxg4bc62d8TcBW15wavDfgexCgccckhcZvywyQYPOw==
@@ -10972,7 +10946,7 @@ rimraf@3.0.2, rimraf@^3.0.0, rimraf@^3.0.2:
  dependencies:
    glob "^7.1.3"

-rimraf@^2.5.4, rimraf@^2.6.1, rimraf@^2.6.2, rimraf@^2.6.3:
+rimraf@^2.5.4, rimraf@^2.6.2, rimraf@^2.6.3:
  version "2.7.1"
  resolved "https://registry.yarnpkg.com/rimraf/-/rimraf-2.7.1.tgz#35797f13a7fdadc566142c29d4f07ccad483e3ec"
  integrity sha512-uWjbaKIK3T1OSVptzX7Nl6PvQ3qAGtKEtVRjRuazjfL3Bx5eI409VZSqgND+4UNnmzLVdPj9FqFJNPqBZFve4w==
@@ -11039,11 +11013,6 @@ safe-regex@^1.1.0:
  resolved "https://registry.yarnpkg.com/safer-buffer/-/safer-buffer-2.1.2.tgz#44fa161b0187b9549dd84bb91802f9bd8385cd6a"
  integrity sha512-YZo3K82SD7Riyi0E1EQPojLz7kpepnSQI9IyPbHHg1XXXevb5dJI7tpyN2ADxGcQbHG7vcyRHk0cbwqcQriUtg==

-sax@^1.2.4:
-  version "1.2.4"
-  resolved "https://registry.yarnpkg.com/sax/-/sax-1.2.4.tgz#2816234e2378bddc4e5354fab5caa895df7100d9"
-  integrity sha512-NqVDv9TpANUjFm0N8uM5GxL36UgKi9/atZw+x7YFnQ8ckwFGKrl4xX4yWtrey3UJm5nP1kUbnYgLopqWNSRhWw==
-
 semver-compare@^1.0.0:
  version "1.0.0"
  resolved "https://registry.yarnpkg.com/semver-compare/-/semver-compare-1.0.0.tgz#0dee216a1c941ab37e9efb1788f6afc5ff5537fc"
@@ -11063,7 +11032,7 @@ semver-diff@^3.1.1:
  dependencies:
    semver "^6.3.0"

-"semver@2 || 3 || 4 || 5", "semver@2.x || 3.x || 4 || 5", semver@^5.0.3, semver@^5.3.0, semver@^5.4.1, semver@^5.5.0, semver@^5.5.1, semver@^5.6.0, semver@^5.7.0, semver@^5.7.1:
+"semver@2 || 3 || 4 || 5", "semver@2.x || 3.x || 4 || 5", semver@^5.0.3, semver@^5.4.1, semver@^5.5.0, semver@^5.5.1, semver@^5.6.0, semver@^5.7.0, semver@^5.7.1:
  version "5.7.1"
  resolved "https://registry.yarnpkg.com/semver/-/semver-5.7.1.tgz#a954f931aeba508d307bbf069eff0c01c96116f7"
  integrity sha512-sauaDf/PZdVgrLTNYHRtpXa1iRiKcaebiKQ1BJdpQlWH2lCvexQdX55snPFyK7QzpudqbCI0qXFfOasHdyNDGQ==
@@ -11864,7 +11833,7 @@ tar@4.4.8:
    safe-buffer "^5.1.2"
    yallist "^3.0.2"

-tar@^4, tar@^4.4.10, tar@^4.4.12, tar@^4.4.8:
+tar@^4.4.10, tar@^4.4.12, tar@^4.4.8:
  version "4.4.13"
  resolved "https://registry.yarnpkg.com/tar/-/tar-4.4.13.tgz#43b364bc52888d555298637b10d60790254ab525"
  integrity sha512-w2VwSrBoHa5BsSyH+KxEqeQBAllHhccyMFVHtGtdMpF4W7IRWfZjFiQceJPChOeTsSDVUpER2T8FA93pr0L+QA==
Author	SHA1	Message	Date
Nathan Rajlich	547e88228e	Publish Stable - @vercel/build-utils@4.2.1 - vercel@25.2.3 - @vercel/client@12.0.3 - @vercel/go@2.0.3 - @vercel/next@3.1.2 - @vercel/node@2.3.3 - @vercel/python@3.0.3 - @vercel/redwood@1.0.4 - @vercel/remix@1.0.4 - @vercel/ruby@1.3.11 - @vercel/static-build@1.0.3	2022-06-30 12:24:13 -07:00
Luc Leray	9bfb5dd535	[build-utils] Handle `npm bin` exit code 7 (#8058 ) In some rare cases, `npm bin` exits with code 7, but still outputs the right bin path. To reproduce, try: ``` npm init -y echo "//registry.npmjs.org/:_authToken=${NPM_TOKEN}" > .npmrc vc # enter "echo build" for the build command, leave the other configuration as default ``` The build will fail with `Error: Command exited with 7` because `npm bin` fails with code 7, for some reason. In this PR, we do 2 things: (1) Ignore exit codes from `npm bin`. It still outputs the right path when it exits with code 7 so we just read the output and check if it's a valid path. (2) Throw a more specific error message when `npm bin` fails to give us the bin path. The current error was hard to debug because it looked like it was coming from the install commmand. We can do better by emitting a custom error. Alternative considered for (2): Do not throw errors. If `npm bin` fails, emit a warning and let the build continue. Related Issues: - https://github.com/vercel/customer-issues/issues/585 (internal)	2022-06-30 17:27:52 +00:00
Nathan Rajlich	81ea84fae8	[cli] Fix `vc build` lambda serialization when there's a broken symlink (#8050 ) There's some cleanup directory walking logic that was choking when a Lambda outputs a file with a broken symlink. We shouldn't need to traverse into those directories in the case of a symlink anyways, so use `lstat()` instead of `stat()` to prevent that filesystem call from throwing an error.	2022-06-29 16:04:31 -07:00
Nathan Rajlich	fa8bf07be4	[cli] Add `Client#stdin` / `Client#stdout` (#8039 ) This will allow for mockability of the input streams (i.e. prompts) for CLI commands in unit tests. Example: ```typescript import confirm from '../../src/util/input/confirm'; import { client } from '../mocks/client'; describe('MockClient', () => { it('should mock `confirm()`', async () => { const confirmedPromise = confirm(client, 'Do the thing?', false); client.stdin.write('yes\n'); const confirmed = await confirmedPromise; expect(confirmed).toEqual(true); }); }); ```	2022-06-29 16:03:56 -07:00
JJ Kasper	cc9dce73ad	[next] Ensure uncompressed limit is correct (#8049 ) * Revert "Revert "[next] Update max size warning to handle initial layer better" (#8047)" This reverts commit `8c62de16ce`. * Ensure uncompressed limit is correct * apply suggestion	2022-06-29 15:13:15 -05:00
Sean Massa	bba7cbd411	[cli][dev] fix: creating "api/some-func.js" after "vc dev" now works (#8041 ) If there is no `api` directory, then you run `vc dev`, then you create a new function `api/some-func.js`, then this file would not be served as a new function. This was being caused by incomplete "new file" handling logic. This PR ensures that the proper detection is done in each new file (`getVercelConfig`) that populates key properties (`apiDir`, `apiExtensions`, and extensionless `files`) for determining when a file is used to serve a request.	2022-06-29 18:37:48 +00:00
Steven	9a3739bebd	Publish Stable - vercel@25.2.2 - @vercel/next@3.1.1 - @vercel/node@2.3.2 - @vercel/redwood@1.0.3 - @vercel/remix@1.0.3	2022-06-29 09:27:34 -04:00
Gal Schlezinger	8c62de16ce	Revert "[next] Update max size warning to handle initial layer better" (#8047 ) Revert "[next] Update max size warning to handle initial layer better (#8013)" This reverts commit `f20703b15d`.	2022-06-29 09:26:29 -04:00
Steven	e9333988d7	[next][node][redwood][remix] Bump `@vercel/nft` to 0.20.1 (#8042 ) - https://github.com/vercel/nft/releases/tag/0.20.0 - https://github.com/vercel/nft/releases/tag/0.20.1	2022-06-29 00:21:14 +00:00
Nathan Rajlich	fb001ce7eb	[tests] Remove TODO comments from Middleware matchers vc dev test (#8037 )	2022-06-28 18:26:56 +00:00
Sean Massa	b399fe7037	Publish Stable - vercel@25.2.1 - @vercel/node@2.3.1	2022-06-28 12:04:57 -05:00
Sean Massa	88385b3c84	[cli][node] switch to esbuild for compiling edge functions (#8032 )	2022-06-28 11:27:56 -05:00