Publish Stable

- vercel@28.12.7 - @vercel/client@12.3.2 - @vercel/gatsby-plugin-vercel-builder@0.1.0 - @vercel/next@3.3.16 - @vercel/node-bridge@3.1.10 - @vercel/node@2.8.14 - @vercel/remix@1.2.6
[remix] Fix config file dynamic import (#9249 )
2025-12-24 19:00:03 +00:00 · 2023-01-18 08:39:44 -05:00 · 2023-01-18 11:24:42 +00:00 · 2023-01-18 02:24:32 +00:00 · 2023-01-17 19:25:26 -05:00 · 2023-01-17 19:21:40 -05:00
53 changed files with 9980 additions and 1674 deletions
--- a/packages/build-utils/package.json
+++ b/packages/build-utils/package.json
@@ -1,6 +1,6 @@
 {
  "name": "@vercel/build-utils",
-  "version": "5.8.3",
+  "version": "5.9.0",
  "license": "MIT",
  "main": "./dist/index.js",
  "types": "./dist/index.d.js",
--- a/packages/build-utils/src/fs/glob.ts
+++ b/packages/build-utils/src/fs/glob.ts
@@ -6,7 +6,9 @@ import { lstat, Stats } from 'fs-extra';
 import { normalizePath } from './normalize-path';
 import FileFsRef from '../file-fs-ref';

-export type GlobOptions = vanillaGlob_.IOptions;
+export interface GlobOptions extends vanillaGlob_.IOptions {
+  includeDirectories?: boolean;
+}

 const vanillaGlob = promisify(vanillaGlob_);

@@ -73,18 +75,20 @@ export default async function glob(
  }

  // Add empty directory entries
-  for (const relativePath of dirs) {
-    if (dirsWithEntries.has(relativePath)) continue;
+  if (options.includeDirectories) {
+    for (const relativePath of dirs) {
+      if (dirsWithEntries.has(relativePath)) continue;

-    let finalPath = relativePath;
-    if (mountpoint) {
-      finalPath = path.join(mountpoint, finalPath);
+      let finalPath = relativePath;
+      if (mountpoint) {
+        finalPath = path.join(mountpoint, finalPath);
+      }
+
+      const fsPath = normalizePath(path.join(options.cwd, relativePath));
+      const stat = statCache[fsPath];
+
+      results[finalPath] = new FileFsRef({ mode: stat.mode, fsPath });
    }
-
-    const fsPath = normalizePath(path.join(options.cwd, relativePath));
-    const stat = statCache[fsPath];
-
-    results[finalPath] = new FileFsRef({ mode: stat.mode, fsPath });
  }

  return results;
--- a/packages/build-utils/test/unit.glob.test.ts
+++ b/packages/build-utils/test/unit.glob.test.ts
@@ -4,7 +4,7 @@ import { tmpdir } from 'os';
 import { glob, isDirectory } from '../src';

 describe('glob()', () => {
-  it('should return entries for empty directories', async () => {
+  it('should not return entries for empty directories by default', async () => {
    const dir = await fs.mkdtemp(join(tmpdir(), 'build-utils-test'));
    try {
      await Promise.all([
@@ -19,6 +19,33 @@ describe('glob()', () => {
      ]);
      const files = await glob('**', dir);
      const fileNames = Object.keys(files).sort();
+      expect(fileNames).toHaveLength(2);
+      expect(fileNames).toEqual(['dir-with-file/data.json', 'root.txt']);
+      expect(isDirectory(files['dir-with-file/data.json'].mode)).toEqual(false);
+      expect(isDirectory(files['root.txt'].mode)).toEqual(false);
+      expect(files['dir-with-file']).toBeUndefined();
+      expect(files['another/subdir']).toBeUndefined();
+      expect(files['empty-dir']).toBeUndefined();
+    } finally {
+      await fs.remove(dir);
+    }
+  });
+
+  it('should return entries for empty directories with `includeDirectories: true`', async () => {
+    const dir = await fs.mkdtemp(join(tmpdir(), 'build-utils-test'));
+    try {
+      await Promise.all([
+        fs.writeFile(join(dir, 'root.txt'), 'file at the root'),
+        fs.mkdirp(join(dir, 'empty-dir')),
+        fs
+          .mkdirp(join(dir, 'dir-with-file'))
+          .then(() =>
+            fs.writeFile(join(dir, 'dir-with-file/data.json'), '{"a":"b"}')
+          ),
+        fs.mkdirp(join(dir, 'another/subdir')),
+      ]);
+      const files = await glob('**', { cwd: dir, includeDirectories: true });
+      const fileNames = Object.keys(files).sort();
      expect(fileNames).toHaveLength(4);
      expect(fileNames).toEqual([
        'another/subdir',
--- a/packages/cli/package.json
+++ b/packages/cli/package.json
@@ -1,6 +1,6 @@
 {
  "name": "vercel",
-  "version": "28.12.4",
+  "version": "28.12.7",
  "preferGlobal": true,
  "license": "Apache-2.0",
  "description": "The command-line interface for Vercel",
@@ -41,16 +41,16 @@
    "node": ">= 14"
  },
  "dependencies": {
-    "@vercel/build-utils": "5.8.3",
-    "@vercel/go": "2.2.29",
-    "@vercel/hydrogen": "0.0.43",
-    "@vercel/next": "3.3.14",
-    "@vercel/node": "2.8.11",
-    "@vercel/python": "3.1.39",
-    "@vercel/redwood": "1.0.50",
-    "@vercel/remix": "1.2.4",
-    "@vercel/ruby": "1.3.55",
-    "@vercel/static-build": "1.1.6"
+    "@vercel/build-utils": "5.9.0",
+    "@vercel/go": "2.2.30",
+    "@vercel/hydrogen": "0.0.44",
+    "@vercel/next": "3.3.16",
+    "@vercel/node": "2.8.14",
+    "@vercel/python": "3.1.40",
+    "@vercel/redwood": "1.0.51",
+    "@vercel/remix": "1.2.6",
+    "@vercel/ruby": "1.3.56",
+    "@vercel/static-build": "1.1.7"
  },
  "devDependencies": {
    "@alex_neo/jest-expect-message": "1.0.5",
@@ -93,10 +93,10 @@
    "@types/which": "1.3.2",
    "@types/write-json-file": "2.2.1",
    "@types/yauzl-promise": "2.1.0",
-    "@vercel/client": "12.2.31",
+    "@vercel/client": "12.3.2",
    "@vercel/error-utils": "1.0.8",
    "@vercel/frameworks": "1.2.4",
-    "@vercel/fs-detectors": "3.7.4",
+    "@vercel/fs-detectors": "3.7.5",
    "@vercel/fun": "1.0.4",
    "@vercel/ncc": "0.24.0",
    "@vercel/routing-utils": "2.1.8",
--- a/packages/cli/test/dev/integration-2.test.ts
+++ b/packages/cli/test/dev/integration-2.test.ts
@@ -1,16 +1,4 @@
-import { join } from 'path';
-import ms from 'ms';
-import fs, { mkdirp } from 'fs-extra';
-
-const {
-  exec,
-  fetch,
-  fixture,
-  sleep,
-  testFixture,
-  testFixtureStdio,
-  validateResponseHeaders,
-} = require('./utils.js');
+const { exec, fixture, testFixture, testFixtureStdio } = require('./utils.js');

 test('[vercel dev] validate redirects', async () => {
  const directory = fixture('invalid-redirects');
@@ -122,262 +110,3 @@ test(
    });
  })
 );
-
-test(
-  '[vercel dev] test cleanUrls serve correct content',
-  testFixtureStdio('test-clean-urls', async (testPath: any) => {
-    await testPath(200, '/', 'Index Page');
-    await testPath(200, '/about', 'About Page');
-    await testPath(200, '/sub', 'Sub Index Page');
-    await testPath(200, '/sub/another', 'Sub Another Page');
-    await testPath(200, '/style.css', 'body { color: green }');
-    await testPath(308, '/index.html', 'Redirecting to / (308)', {
-      Location: '/',
-    });
-    await testPath(308, '/about.html', 'Redirecting to /about (308)', {
-      Location: '/about',
-    });
-    await testPath(308, '/sub/index.html', 'Redirecting to /sub (308)', {
-      Location: '/sub',
-    });
-    await testPath(
-      308,
-      '/sub/another.html',
-      'Redirecting to /sub/another (308)',
-      { Location: '/sub/another' }
-    );
-  })
-);
-
-test(
-  '[vercel dev] test cleanUrls serve correct content when using `outputDirectory`',
-  testFixtureStdio(
-    'test-clean-urls-with-output-directory',
-    async (testPath: any) => {
-      await testPath(200, '/', 'Index Page');
-      await testPath(200, '/about', 'About Page');
-      await testPath(200, '/sub', 'Sub Index Page');
-      await testPath(200, '/sub/another', 'Sub Another Page');
-      await testPath(200, '/style.css', 'body { color: green }');
-      await testPath(308, '/index.html', 'Redirecting to / (308)', {
-        Location: '/',
-      });
-      await testPath(308, '/about.html', 'Redirecting to /about (308)', {
-        Location: '/about',
-      });
-      await testPath(308, '/sub/index.html', 'Redirecting to /sub (308)', {
-        Location: '/sub',
-      });
-      await testPath(
-        308,
-        '/sub/another.html',
-        'Redirecting to /sub/another (308)',
-        { Location: '/sub/another' }
-      );
-    }
-  )
-);
-
-test(
-  '[vercel dev] should serve custom 404 when `cleanUrls: true`',
-  testFixtureStdio('test-clean-urls-custom-404', async (testPath: any) => {
-    await testPath(200, '/', 'This is the home page');
-    await testPath(200, '/about', 'The about page');
-    await testPath(200, '/contact/me', 'Contact Me Subdirectory');
-    await testPath(404, '/nothing', 'Custom 404 Page');
-    await testPath(404, '/nothing/', 'Custom 404 Page');
-  })
-);
-
-test(
-  '[vercel dev] test cleanUrls and trailingSlash serve correct content',
-  testFixtureStdio('test-clean-urls-trailing-slash', async (testPath: any) => {
-    await testPath(200, '/', 'Index Page');
-    await testPath(200, '/about/', 'About Page');
-    await testPath(200, '/sub/', 'Sub Index Page');
-    await testPath(200, '/sub/another/', 'Sub Another Page');
-    await testPath(200, '/style.css', 'body { color: green }');
-    //TODO: fix this test so that location is `/` instead of `//`
-    //await testPath(308, '/index.html', 'Redirecting to / (308)', { Location: '/' });
-    await testPath(308, '/about.html', 'Redirecting to /about/ (308)', {
-      Location: '/about/',
-    });
-    await testPath(308, '/sub/index.html', 'Redirecting to /sub/ (308)', {
-      Location: '/sub/',
-    });
-    await testPath(
-      308,
-      '/sub/another.html',
-      'Redirecting to /sub/another/ (308)',
-      {
-        Location: '/sub/another/',
-      }
-    );
-  })
-);
-
-test(
-  '[vercel dev] test cors headers work with OPTIONS',
-  testFixtureStdio('test-cors-routes', async (testPath: any) => {
-    const headers = {
-      'Access-Control-Allow-Origin': '*',
-      'Access-Control-Allow-Headers':
-        'Content-Type, Authorization, Accept, Content-Length, Origin, User-Agent',
-      'Access-Control-Allow-Methods':
-        'GET, POST, OPTIONS, HEAD, PATCH, PUT, DELETE',
-    };
-    await testPath(200, '/', 'status api', headers, { method: 'GET' });
-    await testPath(200, '/', 'status api', headers, { method: 'POST' });
-    await testPath(200, '/api/status.js', 'status api', headers, {
-      method: 'GET',
-    });
-    await testPath(200, '/api/status.js', 'status api', headers, {
-      method: 'POST',
-    });
-    await testPath(204, '/', '', headers, { method: 'OPTIONS' });
-    await testPath(204, '/api/status.js', '', headers, { method: 'OPTIONS' });
-  })
-);
-
-test(
-  '[vercel dev] test trailingSlash true serve correct content',
-  testFixtureStdio('test-trailing-slash', async (testPath: any) => {
-    await testPath(200, '/', 'Index Page');
-    await testPath(200, '/index.html', 'Index Page');
-    await testPath(200, '/about.html', 'About Page');
-    await testPath(200, '/sub/', 'Sub Index Page');
-    await testPath(200, '/sub/index.html', 'Sub Index Page');
-    await testPath(200, '/sub/another.html', 'Sub Another Page');
-    await testPath(200, '/style.css', 'body { color: green }');
-    await testPath(308, '/about.html/', 'Redirecting to /about.html (308)', {
-      Location: '/about.html',
-    });
-    await testPath(308, '/style.css/', 'Redirecting to /style.css (308)', {
-      Location: '/style.css',
-    });
-    await testPath(308, '/sub', 'Redirecting to /sub/ (308)', {
-      Location: '/sub/',
-    });
-  })
-);
-
-test(
-  '[vercel dev] should serve custom 404 when `trailingSlash: true`',
-  testFixtureStdio('test-trailing-slash-custom-404', async (testPath: any) => {
-    await testPath(200, '/', 'This is the home page');
-    await testPath(200, '/about.html', 'The about page');
-    await testPath(200, '/contact/', 'Contact Subdirectory');
-    await testPath(404, '/nothing/', 'Custom 404 Page');
-  })
-);
-
-test(
-  '[vercel dev] test trailingSlash false serve correct content',
-  testFixtureStdio('test-trailing-slash-false', async (testPath: any) => {
-    await testPath(200, '/', 'Index Page');
-    await testPath(200, '/index.html', 'Index Page');
-    await testPath(200, '/about.html', 'About Page');
-    await testPath(200, '/sub', 'Sub Index Page');
-    await testPath(200, '/sub/index.html', 'Sub Index Page');
-    await testPath(200, '/sub/another.html', 'Sub Another Page');
-    await testPath(200, '/style.css', 'body { color: green }');
-    await testPath(308, '/about.html/', 'Redirecting to /about.html (308)', {
-      Location: '/about.html',
-    });
-    await testPath(308, '/sub/', 'Redirecting to /sub (308)', {
-      Location: '/sub',
-    });
-    await testPath(
-      308,
-      '/sub/another.html/',
-      'Redirecting to /sub/another.html (308)',
-      {
-        Location: '/sub/another.html',
-      }
-    );
-  })
-);
-
-test(
-  '[vercel dev] throw when invalid builder routes detected',
-  testFixtureStdio(
-    'invalid-builder-routes',
-    async (testPath: any) => {
-      await testPath(
-        500,
-        '/',
-        /Route at index 0 has invalid `src` regular expression/m
-      );
-    },
-    { skipDeploy: true }
-  )
-);
-
-test(
-  '[vercel dev] support legacy `@now` scope runtimes',
-  testFixtureStdio('legacy-now-runtime', async (testPath: any) => {
-    await testPath(200, '/', /A simple deployment with the Vercel API!/m);
-  })
-);
-
-test(
-  '[vercel dev] 00-list-directory',
-  testFixtureStdio(
-    '00-list-directory',
-    async (testPath: any) => {
-      await testPath(200, '/', /Files within/m);
-      await testPath(200, '/', /test[0-3]\.txt/m);
-      await testPath(200, '/', /\.well-known/m);
-      await testPath(200, '/.well-known/keybase.txt', 'proof goes here');
-    },
-    { projectSettings: { directoryListing: true } }
-  )
-);
-
-test(
-  '[vercel dev] 01-node',
-  testFixtureStdio('01-node', async (testPath: any) => {
-    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:${port}/api/new-file`);
-        validateResponseHeaders(response);
-        expect(response.status).toBe(404);
-      }
-
-      const fileContents = `
-          export const config = {
-            runtime: 'edge'
-          }
-
-          export default async function edge(request, event) {
-            return new Response('from new file');
-          }
-        `;
-
-      await mkdirp(apiDir);
-      await fs.writeFile(join(apiDir, 'new-file.js'), fileContents);
-
-      // Wait until file events have been processed
-      await sleep(ms('1s'));
-
-      {
-        const response = await fetch(`http://localhost:${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-5.test.ts
+++ b/packages/cli/test/dev/integration-5.test.ts
@@ -0,0 +1,270 @@
+import { join } from 'path';
+import ms from 'ms';
+import fs, { mkdirp } from 'fs-extra';
+
+const {
+  fetch,
+  fixture,
+  sleep,
+  testFixtureStdio,
+  validateResponseHeaders,
+} = require('./utils.js');
+
+test(
+  '[vercel dev] test cleanUrls serve correct content',
+  testFixtureStdio('test-clean-urls', async (testPath: any) => {
+    await testPath(200, '/', 'Index Page');
+    await testPath(200, '/about', 'About Page');
+    await testPath(200, '/sub', 'Sub Index Page');
+    await testPath(200, '/sub/another', 'Sub Another Page');
+    await testPath(200, '/style.css', 'body { color: green }');
+    await testPath(308, '/index.html', 'Redirecting to / (308)', {
+      Location: '/',
+    });
+    await testPath(308, '/about.html', 'Redirecting to /about (308)', {
+      Location: '/about',
+    });
+    await testPath(308, '/sub/index.html', 'Redirecting to /sub (308)', {
+      Location: '/sub',
+    });
+    await testPath(
+      308,
+      '/sub/another.html',
+      'Redirecting to /sub/another (308)',
+      { Location: '/sub/another' }
+    );
+  })
+);
+
+test(
+  '[vercel dev] test cleanUrls serve correct content when using `outputDirectory`',
+  testFixtureStdio(
+    'test-clean-urls-with-output-directory',
+    async (testPath: any) => {
+      await testPath(200, '/', 'Index Page');
+      await testPath(200, '/about', 'About Page');
+      await testPath(200, '/sub', 'Sub Index Page');
+      await testPath(200, '/sub/another', 'Sub Another Page');
+      await testPath(200, '/style.css', 'body { color: green }');
+      await testPath(308, '/index.html', 'Redirecting to / (308)', {
+        Location: '/',
+      });
+      await testPath(308, '/about.html', 'Redirecting to /about (308)', {
+        Location: '/about',
+      });
+      await testPath(308, '/sub/index.html', 'Redirecting to /sub (308)', {
+        Location: '/sub',
+      });
+      await testPath(
+        308,
+        '/sub/another.html',
+        'Redirecting to /sub/another (308)',
+        { Location: '/sub/another' }
+      );
+    }
+  )
+);
+
+test(
+  '[vercel dev] should serve custom 404 when `cleanUrls: true`',
+  testFixtureStdio('test-clean-urls-custom-404', async (testPath: any) => {
+    await testPath(200, '/', 'This is the home page');
+    await testPath(200, '/about', 'The about page');
+    await testPath(200, '/contact/me', 'Contact Me Subdirectory');
+    await testPath(404, '/nothing', 'Custom 404 Page');
+    await testPath(404, '/nothing/', 'Custom 404 Page');
+  })
+);
+
+test(
+  '[vercel dev] test cleanUrls and trailingSlash serve correct content',
+  testFixtureStdio('test-clean-urls-trailing-slash', async (testPath: any) => {
+    await testPath(200, '/', 'Index Page');
+    await testPath(200, '/about/', 'About Page');
+    await testPath(200, '/sub/', 'Sub Index Page');
+    await testPath(200, '/sub/another/', 'Sub Another Page');
+    await testPath(200, '/style.css', 'body { color: green }');
+    //TODO: fix this test so that location is `/` instead of `//`
+    //await testPath(308, '/index.html', 'Redirecting to / (308)', { Location: '/' });
+    await testPath(308, '/about.html', 'Redirecting to /about/ (308)', {
+      Location: '/about/',
+    });
+    await testPath(308, '/sub/index.html', 'Redirecting to /sub/ (308)', {
+      Location: '/sub/',
+    });
+    await testPath(
+      308,
+      '/sub/another.html',
+      'Redirecting to /sub/another/ (308)',
+      {
+        Location: '/sub/another/',
+      }
+    );
+  })
+);
+
+test(
+  '[vercel dev] test cors headers work with OPTIONS',
+  testFixtureStdio('test-cors-routes', async (testPath: any) => {
+    const headers = {
+      'Access-Control-Allow-Origin': '*',
+      'Access-Control-Allow-Headers':
+        'Content-Type, Authorization, Accept, Content-Length, Origin, User-Agent',
+      'Access-Control-Allow-Methods':
+        'GET, POST, OPTIONS, HEAD, PATCH, PUT, DELETE',
+    };
+    await testPath(200, '/', 'status api', headers, { method: 'GET' });
+    await testPath(200, '/', 'status api', headers, { method: 'POST' });
+    await testPath(200, '/api/status.js', 'status api', headers, {
+      method: 'GET',
+    });
+    await testPath(200, '/api/status.js', 'status api', headers, {
+      method: 'POST',
+    });
+    await testPath(204, '/', '', headers, { method: 'OPTIONS' });
+    await testPath(204, '/api/status.js', '', headers, { method: 'OPTIONS' });
+  })
+);
+
+test(
+  '[vercel dev] test trailingSlash true serve correct content',
+  testFixtureStdio('test-trailing-slash', async (testPath: any) => {
+    await testPath(200, '/', 'Index Page');
+    await testPath(200, '/index.html', 'Index Page');
+    await testPath(200, '/about.html', 'About Page');
+    await testPath(200, '/sub/', 'Sub Index Page');
+    await testPath(200, '/sub/index.html', 'Sub Index Page');
+    await testPath(200, '/sub/another.html', 'Sub Another Page');
+    await testPath(200, '/style.css', 'body { color: green }');
+    await testPath(308, '/about.html/', 'Redirecting to /about.html (308)', {
+      Location: '/about.html',
+    });
+    await testPath(308, '/style.css/', 'Redirecting to /style.css (308)', {
+      Location: '/style.css',
+    });
+    await testPath(308, '/sub', 'Redirecting to /sub/ (308)', {
+      Location: '/sub/',
+    });
+  })
+);
+
+test(
+  '[vercel dev] should serve custom 404 when `trailingSlash: true`',
+  testFixtureStdio('test-trailing-slash-custom-404', async (testPath: any) => {
+    await testPath(200, '/', 'This is the home page');
+    await testPath(200, '/about.html', 'The about page');
+    await testPath(200, '/contact/', 'Contact Subdirectory');
+    await testPath(404, '/nothing/', 'Custom 404 Page');
+  })
+);
+
+test(
+  '[vercel dev] test trailingSlash false serve correct content',
+  testFixtureStdio('test-trailing-slash-false', async (testPath: any) => {
+    await testPath(200, '/', 'Index Page');
+    await testPath(200, '/index.html', 'Index Page');
+    await testPath(200, '/about.html', 'About Page');
+    await testPath(200, '/sub', 'Sub Index Page');
+    await testPath(200, '/sub/index.html', 'Sub Index Page');
+    await testPath(200, '/sub/another.html', 'Sub Another Page');
+    await testPath(200, '/style.css', 'body { color: green }');
+    await testPath(308, '/about.html/', 'Redirecting to /about.html (308)', {
+      Location: '/about.html',
+    });
+    await testPath(308, '/sub/', 'Redirecting to /sub (308)', {
+      Location: '/sub',
+    });
+    await testPath(
+      308,
+      '/sub/another.html/',
+      'Redirecting to /sub/another.html (308)',
+      {
+        Location: '/sub/another.html',
+      }
+    );
+  })
+);
+
+test(
+  '[vercel dev] throw when invalid builder routes detected',
+  testFixtureStdio(
+    'invalid-builder-routes',
+    async (testPath: any) => {
+      await testPath(
+        500,
+        '/',
+        /Route at index 0 has invalid `src` regular expression/m
+      );
+    },
+    { skipDeploy: true }
+  )
+);
+
+test(
+  '[vercel dev] support legacy `@now` scope runtimes',
+  testFixtureStdio('legacy-now-runtime', async (testPath: any) => {
+    await testPath(200, '/', /A simple deployment with the Vercel API!/m);
+  })
+);
+
+test(
+  '[vercel dev] 00-list-directory',
+  testFixtureStdio(
+    '00-list-directory',
+    async (testPath: any) => {
+      await testPath(200, '/', /Files within/m);
+      await testPath(200, '/', /test[0-3]\.txt/m);
+      await testPath(200, '/', /\.well-known/m);
+      await testPath(200, '/.well-known/keybase.txt', 'proof goes here');
+    },
+    { projectSettings: { directoryListing: true } }
+  )
+);
+
+test(
+  '[vercel dev] 01-node',
+  testFixtureStdio('01-node', async (testPath: any) => {
+    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:${port}/api/new-file`);
+        validateResponseHeaders(response);
+        expect(response.status).toBe(404);
+      }
+
+      const fileContents = `
+          export const config = {
+            runtime: 'edge'
+          }
+
+          export default async function edge(request, event) {
+            return new Response('from new file');
+          }
+        `;
+
+      await mkdirp(apiDir);
+      await fs.writeFile(join(apiDir, 'new-file.js'), fileContents);
+
+      // Wait until file events have been processed
+      await sleep(ms('1s'));
+
+      {
+        const response = await fetch(`http://localhost:${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/client/package.json
+++ b/packages/client/package.json
@@ -1,6 +1,6 @@
 {
  "name": "@vercel/client",
-  "version": "12.2.31",
+  "version": "12.3.2",
  "main": "dist/index.js",
  "typings": "dist/index.d.ts",
  "homepage": "https://vercel.com",
@@ -23,7 +23,7 @@
    "node": ">= 14"
  },
  "devDependencies": {
-    "@types/async-retry": "1.4.1",
+    "@types/async-retry": "1.4.5",
    "@types/fs-extra": "7.0.0",
    "@types/jest": "27.4.1",
    "@types/minimatch": "3.0.5",
@@ -43,7 +43,7 @@
    ]
  },
  "dependencies": {
-    "@vercel/build-utils": "5.8.3",
+    "@vercel/build-utils": "5.9.0",
    "@vercel/routing-utils": "2.1.8",
    "@zeit/fetch": "5.2.0",
    "async-retry": "1.2.3",
--- a/packages/client/src/check-deployment-status.ts
+++ b/packages/client/src/check-deployment-status.ts
@@ -1,6 +1,6 @@
 import sleep from 'sleep-promise';
-import ms from 'ms';
 import { fetch, getApiDeploymentsUrl } from './utils';
+import { getPollingDelay } from './utils/get-polling-delay';
 import {
  isDone,
  isReady,
@@ -47,6 +47,7 @@ export async function* checkDeploymentStatus(
  // Build polling
  debug('Waiting for builds and the deployment to complete...');
  const finishedEvents = new Set();
+  const startTime = Date.now();

  while (true) {
    // Deployment polling
@@ -155,6 +156,8 @@ export async function* checkDeploymentStatus(
      };
    }

-    await sleep(ms('1.5s'));
+    const elapsed = Date.now() - startTime;
+    const duration = getPollingDelay(elapsed);
+    await sleep(duration);
  }
 }
--- a/packages/client/src/create-deployment.ts
+++ b/packages/client/src/create-deployment.ts
@@ -73,7 +73,7 @@ export default function buildCreateDeployment() {
      debug(`Provided 'path' is a single file`);
    }

-    let { fileList } = await buildFileTree(path, clientOptions, debug);
+    const { fileList } = await buildFileTree(path, clientOptions, debug);

    // This is a useful warning because it prevents people
    // from getting confused about a deployment that renders 404.
--- a/packages/client/src/deploy.ts
+++ b/packages/client/src/deploy.ts
@@ -1,4 +1,4 @@
-import { DeploymentFile } from './utils/hashes';
+import { FilesMap } from './utils/hashes';
 import { generateQueryString } from './utils/query-string';
 import { isReady, isAliasAssigned } from './utils/ready-state';
 import { checkDeploymentStatus } from './check-deployment-status';
@@ -16,7 +16,7 @@ import {
 } from './types';

 async function* postDeployment(
-  files: Map<string, DeploymentFile>,
+  files: FilesMap,
  clientOptions: VercelClientOptions,
  deploymentOptions: DeploymentOptions
 ): AsyncIterableIterator<{
@@ -90,7 +90,7 @@ async function* postDeployment(
 }

 function getDefaultName(
-  files: Map<string, DeploymentFile>,
+  files: FilesMap,
  clientOptions: VercelClientOptions
 ): string {
  const debug = createDebug(clientOptions.debug);
@@ -109,7 +109,7 @@ function getDefaultName(
 }

 export async function* deploy(
-  files: Map<string, DeploymentFile>,
+  files: FilesMap,
  clientOptions: VercelClientOptions,
  deploymentOptions: DeploymentOptions
 ): AsyncIterableIterator<{ type: string; payload: any }> {
--- a/packages/client/src/upload.ts
+++ b/packages/client/src/upload.ts
@@ -5,7 +5,7 @@ import { EventEmitter } from 'events';
 import retry from 'async-retry';
 import { Sema } from 'async-sema';

-import { DeploymentFile } from './utils/hashes';
+import { DeploymentFile, FilesMap } from './utils/hashes';
 import { fetch, API_FILES, createDebug } from './utils';
 import { DeploymentError } from './errors';
 import { deploy } from './deploy';
@@ -29,7 +29,7 @@ const isClientNetworkError = (err: Error) => {
 };

 export async function* upload(
-  files: Map<string, DeploymentFile>,
+  files: FilesMap,
  clientOptions: VercelClientOptions,
  deploymentOptions: DeploymentOptions
 ): AsyncIterableIterator<any> {
@@ -98,6 +98,10 @@ export async function* upload(
        await semaphore.acquire();

        const { data } = file;
+        if (typeof data === 'undefined') {
+          // Directories don't need to be uploaded
+          return;
+        }

        uploadProgress.bytesUploaded = 0;

--- a/packages/client/src/utils/get-polling-delay.ts
+++ b/packages/client/src/utils/get-polling-delay.ts
@@ -0,0 +1,14 @@
+import ms from 'ms';
+
+export function getPollingDelay(elapsed: number): number {
+  if (elapsed <= ms('15s')) {
+    return ms('1s');
+  }
+  if (elapsed <= ms('1m')) {
+    return ms('5s');
+  }
+  if (elapsed <= ms('5m')) {
+    return ms('15s');
+  }
+  return ms('30s');
+}
--- a/packages/client/src/utils/hashes.ts
+++ b/packages/client/src/utils/hashes.ts
@@ -4,10 +4,12 @@ import { Sema } from 'async-sema';

 export interface DeploymentFile {
  names: string[];
-  data: Buffer;
+  data?: Buffer;
  mode: number;
 }

+export type FilesMap = Map<string | undefined, DeploymentFile>;
+
 /**
 * Computes a hash for the given buf.
 *
@@ -23,14 +25,12 @@ export function hash(buf: Buffer): string {
 * @param map with hashed files
 * @return {object}
 */
-export const mapToObject = (
-  map: Map<string, DeploymentFile>
-): { [key: string]: DeploymentFile } => {
+export const mapToObject = (map: FilesMap): Record<string, DeploymentFile> => {
  const obj: { [key: string]: DeploymentFile } = {};
  for (const [key, value] of map) {
+    if (typeof key === 'undefined') continue;
    obj[key] = value;
  }
-
  return obj;
 };

@@ -43,8 +43,8 @@ export const mapToObject = (
 */
 export async function hashes(
  files: string[],
-  map = new Map<string, DeploymentFile>()
-): Promise<Map<string, DeploymentFile>> {
+  map = new Map<string | undefined, DeploymentFile>()
+): Promise<FilesMap> {
  const semaphore = new Sema(100);

  await Promise.all(
@@ -54,15 +54,21 @@ export async function hashes(
      const stat = await fs.lstat(name);
      const mode = stat.mode;

-      let data: Buffer | null = null;
-      if (stat.isSymbolicLink()) {
-        const link = await fs.readlink(name);
-        data = Buffer.from(link, 'utf8');
-      } else {
-        data = await fs.readFile(name);
+      let data: Buffer | undefined;
+      const isDirectory = stat.isDirectory();
+
+      let h: string | undefined;
+
+      if (!isDirectory) {
+        if (stat.isSymbolicLink()) {
+          const link = await fs.readlink(name);
+          data = Buffer.from(link, 'utf8');
+        } else {
+          data = await fs.readFile(name);
+        }
+        h = hash(data);
      }

-      const h = hash(data);
      const entry = map.get(h);

      if (entry) {
--- a/packages/client/src/utils/index.ts
+++ b/packages/client/src/utils/index.ts
@@ -1,4 +1,4 @@
-import { DeploymentFile } from './hashes';
+import { FilesMap } from './hashes';
 import { FetchOptions } from '@zeit/fetch';
 import { nodeFetch, zeitFetch } from './fetch';
 import { join, sep, relative } from 'path';
@@ -256,15 +256,15 @@ export const fetch = async (

 export interface PreparedFile {
  file: string;
-  sha: string;
-  size: number;
+  sha?: string;
+  size?: number;
  mode: number;
 }

 const isWin = process.platform.includes('win');

 export const prepareFiles = (
-  files: Map<string, DeploymentFile>,
+  files: FilesMap,
  clientOptions: VercelClientOptions
 ): PreparedFile[] => {
  const preparedFiles: PreparedFile[] = [];
@@ -286,9 +286,9 @@ export const prepareFiles = (

      preparedFiles.push({
        file: isWin ? fileName.replace(/\\/g, '/') : fileName,
-        size: file.data.byteLength || file.data.length,
+        size: file.data?.byteLength || file.data?.length,
        mode: file.mode,
-        sha,
+        sha: sha || undefined,
      });
    }
  }
--- a/packages/client/src/utils/readdir-recursive.ts
+++ b/packages/client/src/utils/readdir-recursive.ts
@@ -87,6 +87,10 @@ export default function readdir(
          if (stats.isDirectory()) {
            readdir(filePath, ignores)
              .then(function (res) {
+                if (res.length === 0) {
+                  // Empty directories get returned
+                  list.push(filePath);
+                }
                list = list.concat(res);
                pending -= 1;
                if (!pending) {
--- a/packages/client/tests/unit.get-polling-delay.test.ts
+++ b/packages/client/tests/unit.get-polling-delay.test.ts
@@ -0,0 +1,41 @@
+import { getPollingDelay } from '../src/utils/get-polling-delay';
+
+describe('getPollingDelay()', () => {
+  it('should return 1 second', async () => {
+    expect(getPollingDelay(0)).toBe(1000);
+    expect(getPollingDelay(1000)).toBe(1000);
+    expect(getPollingDelay(3000)).toBe(1000);
+    expect(getPollingDelay(5000)).toBe(1000);
+    expect(getPollingDelay(8000)).toBe(1000);
+    expect(getPollingDelay(9000)).toBe(1000);
+    expect(getPollingDelay(10000)).toBe(1000);
+    expect(getPollingDelay(13000)).toBe(1000);
+    expect(getPollingDelay(15000)).toBe(1000);
+  });
+
+  it('should return 5 second', async () => {
+    expect(getPollingDelay(15001)).toBe(5000);
+    expect(getPollingDelay(16000)).toBe(5000);
+    expect(getPollingDelay(23000)).toBe(5000);
+    expect(getPollingDelay(36000)).toBe(5000);
+    expect(getPollingDelay(59000)).toBe(5000);
+    expect(getPollingDelay(60000)).toBe(5000);
+  });
+
+  it('should return 15 second', async () => {
+    expect(getPollingDelay(60001)).toBe(15000);
+    expect(getPollingDelay(80000)).toBe(15000);
+    expect(getPollingDelay(100000)).toBe(15000);
+    expect(getPollingDelay(200000)).toBe(15000);
+    expect(getPollingDelay(250000)).toBe(15000);
+    expect(getPollingDelay(300000)).toBe(15000);
+  });
+
+  it('should return 30 second', async () => {
+    expect(getPollingDelay(300001)).toBe(30000);
+    expect(getPollingDelay(400000)).toBe(30000);
+    expect(getPollingDelay(1400000)).toBe(30000);
+    expect(getPollingDelay(9400000)).toBe(30000);
+    expect(getPollingDelay(99400000)).toBe(30000);
+  });
+});
--- a/packages/client/tests/unit.utils.test.ts
+++ b/packages/client/tests/unit.utils.test.ts
@@ -24,7 +24,11 @@ describe('buildFileTree()', () => {
      noop
    );

-    const expectedFileList = toAbsolutePaths(cwd, ['.nowignore', 'index.txt']);
+    const expectedFileList = toAbsolutePaths(cwd, [
+      '.nowignore',
+      'folder',
+      'index.txt',
+    ]);
    expect(normalizeWindowsPaths(expectedFileList).sort()).toEqual(
      normalizeWindowsPaths(fileList).sort()
    );
@@ -41,9 +45,14 @@ describe('buildFileTree()', () => {

  it('should include symlinked files and directories', async () => {
    const cwd = fixture('symlinks');
+
+    // Also add an empty directory to make sure it's included
+    await fs.mkdirp(join(cwd, 'empty'));
+
    const { fileList } = await buildFileTree(cwd, { isDirectory: true }, noop);

    const expectedFileList = toAbsolutePaths(cwd, [
+      'empty',
      'folder-link',
      'folder/text.txt',
      'index.txt',
--- a/packages/client/tsconfig.json
+++ b/packages/client/tsconfig.json
@@ -12,7 +12,8 @@
    "noUnusedLocals": true,
    "noUnusedParameters": true,
    "strict": true,
-    "target": "ES2020"
+    "target": "ES2020",
+    "skipLibCheck": true
  },
  "include": ["./src"]
 }
--- a/packages/fs-detectors/package.json
+++ b/packages/fs-detectors/package.json
@@ -1,6 +1,6 @@
 {
  "name": "@vercel/fs-detectors",
-  "version": "3.7.4",
+  "version": "3.7.5",
  "description": "Vercel filesystem detectors",
  "main": "./dist/index.js",
  "types": "./dist/index.d.ts",
@@ -35,7 +35,7 @@
    "@types/minimatch": "3.0.5",
    "@types/node": "14.18.33",
    "@types/semver": "7.3.10",
-    "@vercel/build-utils": "5.8.3",
+    "@vercel/build-utils": "5.9.0",
    "typescript": "4.3.4"
  }
 }
--- a/packages/gatsby-plugin-vercel-builder/.gitignore
+++ b/packages/gatsby-plugin-vercel-builder/.gitignore
@@ -0,0 +1,4 @@
+gatsby-node.*
+!gatsby-node.ts
+
+build
--- a/packages/gatsby-plugin-vercel-builder/README.md
+++ b/packages/gatsby-plugin-vercel-builder/README.md
--- a/packages/gatsby-plugin-vercel-builder/gatsby-node.ts
+++ b/packages/gatsby-plugin-vercel-builder/gatsby-node.ts
@@ -0,0 +1,28 @@
+import path from 'path';
+
+import type { GatsbyNode } from 'gatsby';
+
+// this gets built separately, so import from "build" instead of "src"
+import { generateVercelBuildOutputAPI3Output } from './build';
+
+export const pluginOptionsSchema: GatsbyNode['pluginOptionsSchema'] = ({
+  Joi,
+}) => {
+  return Joi.object({
+    exportPath: Joi.string().optional(),
+  });
+};
+
+export const onPostBuild: GatsbyNode['onPostBuild'] = async (
+  { store },
+  pluginOptions
+) => {
+  // validated by `pluginOptionSchema`
+  const exportPath = (pluginOptions?.exportPath ??
+    path.join('.vercel', 'output', 'config.json')) as string;
+
+  await generateVercelBuildOutputAPI3Output({
+    exportPath,
+    gatsbyStoreState: store.getState(),
+  });
+};
--- a/packages/gatsby-plugin-vercel-builder/package.json
+++ b/packages/gatsby-plugin-vercel-builder/package.json
@@ -0,0 +1,33 @@
+{
+  "name": "@vercel/gatsby-plugin-vercel-builder",
+  "version": "0.1.0",
+  "main": "build/index.js",
+  "files": [
+    "build",
+    "gatsby-node.ts",
+    "gatsby-node.js",
+    "gatsby-node.js.map"
+  ],
+  "scripts": {
+    "build": "pnpm build:src && pnpm build:gatsby",
+    "build:gatsby": "tsc -p tsconfig.gatsby.json",
+    "build:src": "tsc -p tsconfig.src.json"
+  },
+  "dependencies": {
+    "@vercel/build-utils": "5.9.0",
+    "@vercel/node": "2.8.14",
+    "@vercel/routing-utils": "2.1.8",
+    "ajv": "8.12.0",
+    "esbuild": "0.16.17",
+    "etag": "1.8.1",
+    "fs-extra": "11.1.0"
+  },
+  "devDependencies": {
+    "@types/etag": "1.8.0",
+    "@types/fs-extra": "11.0.1",
+    "@types/node": "14.18.33",
+    "@types/react": "18.0.26",
+    "gatsby": "4.25.2",
+    "typescript": "4.3.4"
+  }
+}
--- a/packages/gatsby-plugin-vercel-builder/src/handlers/build.ts
+++ b/packages/gatsby-plugin-vercel-builder/src/handlers/build.ts
@@ -0,0 +1,129 @@
+import { join } from 'path';
+
+import { getNodeVersion } from '@vercel/build-utils';
+import { build } from 'esbuild';
+import {
+  copy,
+  copyFile,
+  pathExists,
+  writeJson,
+  writeFileSync,
+  ensureFileSync,
+} from 'fs-extra';
+
+import type {
+  NodejsServerlessFunctionConfig,
+  PrerenderFunctionConfig,
+} from './../types';
+
+export const writeHandler = async ({
+  outDir,
+  handlerFile,
+}: {
+  outDir: string;
+  handlerFile: string;
+}) => {
+  const { major } = await getNodeVersion(process.cwd());
+
+  try {
+    return await build({
+      entryPoints: [handlerFile],
+      loader: { '.ts': 'ts' },
+      outfile: join(outDir, './index.js'),
+      format: 'cjs',
+      target: `node${major}`,
+      platform: 'node',
+      bundle: true,
+      minify: true,
+      define: {
+        'process.env.NODE_ENV': "'production'",
+      },
+    });
+  } catch (e: any) {
+    console.error('Failed to build lambda handler', e.message);
+  }
+};
+
+export const writeVCConfig = async ({
+  functionDir,
+  handler = 'index.js',
+}: {
+  functionDir: string;
+  handler?: string;
+}) => {
+  const { runtime } = await getNodeVersion(process.cwd());
+
+  const config: NodejsServerlessFunctionConfig = {
+    runtime,
+    handler,
+    launcherType: 'Nodejs',
+    shouldAddHelpers: true,
+  };
+
+  return writeJson(`${functionDir}/.vc-config.json`, config);
+};
+
+export const writePrerenderConfig = (outputPath: string) => {
+  const config: PrerenderFunctionConfig = {
+    expiration: false,
+  };
+
+  ensureFileSync(outputPath);
+  return writeFileSync(outputPath, JSON.stringify(config));
+};
+
+export async function movePageData({ functionDir }: { functionDir: string }) {
+  await copy(
+    join('.vercel', 'output', 'static', 'page-data'),
+    join(functionDir, 'page-data')
+  );
+}
+
+export async function copyFunctionLibs({
+  functionDir,
+}: {
+  functionDir: string;
+}) {
+  /* Copies the required libs for Serverless Functions from .cache to the <name>.func folder */
+  await Promise.allSettled(
+    [
+      {
+        src: join('.cache', 'query-engine'),
+        dest: join(functionDir, '.cache', 'query-engine'),
+      },
+      {
+        src: join('.cache', 'page-ssr'),
+        dest: join(functionDir, '.cache', 'page-ssr'),
+      },
+      // {
+      //   src: join(functionDir, '.cache', 'query-engine', 'assets'),
+      //   dest: join(functionDir, 'assets'),
+      // },
+      {
+        src: join('.cache', 'data', 'datastore'),
+        dest: join(functionDir, '.cache', 'data', 'datastore'),
+      },
+      {
+        src: join('.cache', 'caches'),
+        dest: join(functionDir, '.cache', 'caches'),
+      },
+    ].map(({ src, dest }) => copy(src, dest))
+  );
+}
+
+export async function copyHTMLFiles({ functionDir }: { functionDir: string }) {
+  /* If available, copies the 404.html and 500.html files to the <name>.func/lib folder */
+  for (const htmlFile of ['404', '500']) {
+    if (await pathExists(join('public', `${htmlFile}.html`))) {
+      try {
+        await copyFile(
+          join('public', `${htmlFile}.html`),
+          join(functionDir, `${htmlFile}.html`)
+        );
+      } catch (e: any) {
+        console.error('Failed to copy HTML files', e.message);
+        process.exit(1);
+      }
+    }
+  }
+}
--- a/packages/gatsby-plugin-vercel-builder/src/handlers/templates/page-data.ts
+++ b/packages/gatsby-plugin-vercel-builder/src/handlers/templates/page-data.ts
@@ -0,0 +1,58 @@
+import os from 'os';
+import { join } from 'path';
+import etag from 'etag';
+import { copySync, existsSync, readFileSync } from 'fs-extra';
+
+import type { VercelRequest, VercelResponse } from '@vercel/node';
+
+import { getGraphQLEngine, getPageSSRHelpers } from '../utils';
+
+const TMP_DATA_PATH = join(os.tmpdir(), 'data/datastore');
+const CUR_DATA_PATH = join(__dirname, '.cache/data/datastore');
+
+if (!existsSync(TMP_DATA_PATH)) {
+  // Copies executable `data` files to the writable /tmp directory.
+  copySync(CUR_DATA_PATH, TMP_DATA_PATH);
+}
+
+export default async function handler(req: VercelRequest, res: VercelResponse) {
+  const splitPathName = req.url!.split('/')[2];
+  const pathName = splitPathName === `index` ? `/` : splitPathName;
+
+  if (
+    existsSync(join(__dirname, 'page-data', splitPathName, 'page-data.json'))
+  ) {
+    /* Non-SSR/DSG pages already have a pre-generated page-data.json file.
+      Instead of generating this dynamically, we can directly serve this JSON. */
+    res.setHeader('Content-Type', 'application/json');
+
+    return res
+      .status(200)
+      .json(
+        readFileSync(
+          join(__dirname, 'page-data', splitPathName, 'page-data.json'),
+          'utf-8'
+        )
+      );
+  }
+
+  const { getData, renderPageData } = await getPageSSRHelpers();
+  const graphqlEngine = await getGraphQLEngine();
+
+  const data = await getData({
+    req,
+    graphqlEngine,
+    pathName,
+  });
+
+  const pageData = await renderPageData({ data });
+
+  if (data.serverDataHeaders) {
+    for (const [name, value] of Object.entries(data.serverDataHeaders)) {
+      res.setHeader(name, value);
+    }
+  }
+
+  res.setHeader('ETag', etag(JSON.stringify(pageData)));
+  return res.json(pageData);
+}
--- a/packages/gatsby-plugin-vercel-builder/src/handlers/templates/ssr-handler.ts
+++ b/packages/gatsby-plugin-vercel-builder/src/handlers/templates/ssr-handler.ts
@@ -0,0 +1,40 @@
+import { join } from 'path';
+import os from 'os';
+import { copySync, existsSync } from 'fs-extra';
+
+import { getPageSSRHelpers, getGraphQLEngine } from '../utils';
+
+import type { VercelRequest, VercelResponse } from '@vercel/node';
+
+const TMP_DATA_PATH = join(os.tmpdir(), 'data/datastore');
+const CUR_DATA_PATH = join(__dirname, '.cache/data/datastore');
+
+if (!existsSync(TMP_DATA_PATH)) {
+  // Copies executable `data` files to the writable /tmp directory.
+  copySync(CUR_DATA_PATH, TMP_DATA_PATH);
+}
+
+export default async function handler(req: VercelRequest, res: VercelResponse) {
+  const graphqlEngine = await getGraphQLEngine();
+  const { getData, renderHTML } = await getPageSSRHelpers();
+
+  const data = await getData({
+    pathName: req.url as string,
+    graphqlEngine,
+    req,
+  });
+
+  const results = await renderHTML({ data });
+
+  if (data.serverDataHeaders) {
+    for (const [name, value] of Object.entries(data.serverDataHeaders)) {
+      res.setHeader(name, value);
+    }
+  }
+
+  if (data.serverDataStatus) {
+    res.statusCode = data.serverDataStatus;
+  }
+
+  res.send(results);
+}
--- a/packages/gatsby-plugin-vercel-builder/src/handlers/utils.ts
+++ b/packages/gatsby-plugin-vercel-builder/src/handlers/utils.ts
@@ -0,0 +1,20 @@
+import { join } from 'path';
+import os from 'os';
+
+const TMP_DATA_PATH = join(os.tmpdir(), 'data/datastore');
+
+export async function getGraphQLEngine() {
+  const { GraphQLEngine } = (await import(
+    join(__dirname, '.cache/query-engine/index.js')
+  )) as typeof import('gatsby/dist/schema/graphql-engine/entry');
+
+  return new GraphQLEngine({ dbPath: TMP_DATA_PATH });
+}
+
+export async function getPageSSRHelpers() {
+  const { getData, renderPageData, renderHTML } = (await import(
+    join(__dirname, '.cache/page-ssr/index.js')
+  )) as typeof import('gatsby/dist/utils/page-ssr-module/entry');
+
+  return { getData, renderPageData, renderHTML };
+}
--- a/packages/gatsby-plugin-vercel-builder/src/helpers/functions.ts
+++ b/packages/gatsby-plugin-vercel-builder/src/helpers/functions.ts
@@ -0,0 +1,126 @@
+import { join } from 'path';
+
+import { ensureDir } from 'fs-extra';
+
+import { createSymlink } from '../utils/symlink';
+import {
+  writeHandler,
+  writeVCConfig,
+  copyFunctionLibs,
+  movePageData,
+  copyHTMLFiles,
+  writePrerenderConfig,
+} from '../handlers/build';
+import { GatsbyFunction } from '../schemas';
+import { Routes } from '../types';
+
+export async function createServerlessFunctions({
+  dsgRoutes,
+  ssrRoutes,
+}: Routes) {
+  /* Gatsby SSR/DSG on Vercel is enabled through Vercel Serverless Functions.
+     This plugin creates one Serverless Function called `_ssr.func` that is used by SSR and DSG pages through symlinks.
+     DSG is enabled through prerender functions.
+  */
+  const functionName = '_ssr.func';
+  const functionDir = join('.vercel', 'output', 'functions', functionName);
+  const handlerFile = join(
+    __dirname,
+    '..',
+    'handlers',
+    'templates',
+    './ssr-handler.js'
+  );
+
+  await ensureDir(functionDir);
+
+  await Promise.all([
+    writeHandler({ outDir: functionDir, handlerFile }),
+    copyFunctionLibs({ functionDir }),
+    copyHTMLFiles({ functionDir }),
+    writeVCConfig({ functionDir }),
+  ]);
+
+  await Promise.all([
+    ...ssrRoutes.map(async (pathName: string) => {
+      return createSymlink(pathName, functionName);
+    }),
+    ...dsgRoutes.map(async (pathName: string) => {
+      writePrerenderConfig(
+        join(
+          '.vercel',
+          'output',
+          'functions',
+          `${pathName}.prerender-config.json`
+        )
+      );
+
+      return createSymlink(pathName, functionName);
+    }),
+  ]);
+}
+
+export async function createPageDataFunction({ dsgRoutes, ssrRoutes }: Routes) {
+  /* Gatsby uses /page-data/<path>/page-data.json to fetch data. This plugin creates a
+    `_page-data.func` function that dynamically generates this data if it's not available in `static/page-data`. */
+  const functionName = '_page-data.func';
+  const functionDir = join('.vercel', 'output', 'functions', functionName);
+  const handlerFile = join(
+    __dirname,
+    '..',
+    'handlers',
+    'templates',
+    './page-data.js'
+  );
+
+  await ensureDir(functionDir);
+
+  await Promise.all([
+    writeHandler({ outDir: functionDir, handlerFile }),
+    copyFunctionLibs({ functionDir }),
+    movePageData({ functionDir }),
+    writeVCConfig({ functionDir }),
+  ]);
+
+  await Promise.all([
+    ...ssrRoutes.map(async (pathName: string) => {
+      return createSymlink(
+        `page-data/${pathName}/page-data.json`,
+        functionName
+      );
+    }),
+    ...dsgRoutes.map(async (pathName: string) => {
+      const funcPath = `page-data/${pathName}/page-data.json`;
+
+      writePrerenderConfig(
+        join(
+          '.vercel',
+          'output',
+          'functions',
+          `${funcPath}.prerender-config.json`
+        )
+      );
+
+      return createSymlink(funcPath, functionName);
+    }),
+  ]);
+}
+
+export async function createAPIRoutes(functions: GatsbyFunction[]) {
+  const apiDir = join('.vercel', 'output', 'functions', 'api');
+  await ensureDir(apiDir);
+
+  await Promise.allSettled(
+    functions.map(async (func: GatsbyFunction) => {
+      const apiRouteDir = `${apiDir}/${func.functionRoute}.func`;
+      const handlerFile = func.originalAbsoluteFilePath;
+
+      await ensureDir(apiRouteDir);
+
+      await Promise.all([
+        writeHandler({ outDir: apiRouteDir, handlerFile }),
+        writeVCConfig({ functionDir: apiRouteDir }),
+      ]);
+    })
+  );
+}
--- a/packages/gatsby-plugin-vercel-builder/src/helpers/static.ts
+++ b/packages/gatsby-plugin-vercel-builder/src/helpers/static.ts
@@ -0,0 +1,10 @@
+import { join } from 'path';
+
+import { copy, ensureDir } from 'fs-extra';
+
+export async function createStaticDir() {
+  const targetDir = join(process.cwd(), '.vercel', 'output', 'static');
+  await ensureDir(targetDir);
+
+  await copy(join(process.cwd(), 'public'), targetDir);
+}
--- a/packages/gatsby-plugin-vercel-builder/src/index.ts
+++ b/packages/gatsby-plugin-vercel-builder/src/index.ts
@@ -0,0 +1,108 @@
+import { join } from 'path';
+
+import { getTransformedRoutes } from '@vercel/routing-utils';
+import { pathExists, writeJson, remove, mkdirp } from 'fs-extra';
+
+import { validateGatsbyState } from './schemas';
+import {
+  createServerlessFunctions,
+  createPageDataFunction,
+  createAPIRoutes,
+} from './helpers/functions';
+import { createStaticDir } from './helpers/static';
+
+export interface GenerateVercelBuildOutputAPI3OutputOptions {
+  exportPath: string;
+  gatsbyStoreState: {
+    pages: Map<string, unknown>;
+    redirects: unknown;
+    functions: unknown;
+  };
+  [x: string]: unknown;
+}
+import type { Config, Routes } from './types';
+export async function generateVercelBuildOutputAPI3Output({
+  exportPath,
+  gatsbyStoreState,
+}: GenerateVercelBuildOutputAPI3OutputOptions) {
+  const state = {
+    pages: Array.from(gatsbyStoreState.pages.entries()), // must transform from a Map for validation
+    redirects: gatsbyStoreState.redirects,
+    functions: gatsbyStoreState.functions,
+  };
+
+  console.log(state);
+
+  if (validateGatsbyState(state)) {
+    console.log('▲ Creating Vercel build output');
+    await remove(join('.vercel', 'output'));
+
+    const { pages, redirects, functions } = state;
+
+    const { ssrRoutes, dsgRoutes } = pages.reduce<Routes>(
+      (acc, [, cur]) => {
+        if (cur.mode === 'SSR') {
+          acc.ssrRoutes.push(cur.path);
+        } else if (cur.mode === 'DSG') {
+          acc.dsgRoutes.push(cur.path);
+        }
+
+        return acc;
+      },
+      {
+        ssrRoutes: [],
+        dsgRoutes: [],
+      }
+    );
+
+    await createStaticDir();
+
+    await mkdirp(join('.cache', 'caches'));
+
+    const createPromises: Promise<void>[] = [];
+
+    if (functions.length > 0) createPromises.push(createAPIRoutes(functions));
+
+    if (ssrRoutes.length > 0 || dsgRoutes.length > 0) {
+      createPromises.push(createPageDataFunction({ ssrRoutes, dsgRoutes }));
+      createPromises.push(createServerlessFunctions({ ssrRoutes, dsgRoutes }));
+    }
+
+    await Promise.all(createPromises);
+
+    const vercelConfigPath = `${process.cwd()}/vercel.config.js`;
+    const vercelConfig: Config = (await pathExists(vercelConfigPath))
+      ? require(vercelConfigPath).default
+      : {};
+
+    const { routes } = getTransformedRoutes({
+      ...vercelConfig,
+      trailingSlash: false,
+      redirects: redirects.map(({ fromPath, toPath, isPermanent }) => ({
+        source: fromPath,
+        destination: toPath,
+        permanent: isPermanent,
+      })),
+      rewrites: [
+        {
+          source: '^/page-data(?:/(.*))/page-data\\.json$',
+          destination: '/_page-data',
+        },
+      ],
+    });
+
+    const config: Config = {
+      version: 3,
+      routes: routes || undefined,
+    };
+
+    console.log(config);
+
+    await writeJson(exportPath, config);
+    console.log('Vercel output has been generated');
+  } else {
+    throw new Error(
+      'Gatsby state validation error. Please file an issue https://vercel.com/help#issues'
+    );
+  }
+}
--- a/packages/gatsby-plugin-vercel-builder/src/schemas.ts
+++ b/packages/gatsby-plugin-vercel-builder/src/schemas.ts
@@ -0,0 +1,82 @@
+import type {
+  IGatsbyPage,
+  IGatsbyFunction,
+  IRedirect,
+} from 'gatsby/dist/redux/types';
+import Ajv, { JSONSchemaType } from 'ajv';
+
+export type GatsbyPage = Pick<IGatsbyPage, 'mode' | 'path'>;
+const GatsbyPageSchema: JSONSchemaType<GatsbyPage> = {
+  type: 'object',
+  properties: {
+    mode: {
+      type: 'string',
+      enum: ['SSG', 'DSG', 'SSR'],
+    },
+    path: {
+      type: 'string',
+    },
+  },
+  required: ['mode', 'path'],
+} as const;
+
+export interface GatsbyState {
+  pages: Array<[string, GatsbyPage]>;
+  redirects: Array<GatsbyRedirect>;
+  functions: Array<GatsbyFunction>;
+}
+
+export type GatsbyFunction = Pick<
+  IGatsbyFunction,
+  'functionRoute' | 'originalAbsoluteFilePath'
+>;
+const GatsbyFunctionSchema: JSONSchemaType<GatsbyFunction> = {
+  type: 'object',
+  properties: {
+    functionRoute: { type: 'string' },
+    originalAbsoluteFilePath: { type: 'string' },
+  },
+  required: ['functionRoute', 'originalAbsoluteFilePath'],
+} as const;
+
+export type GatsbyRedirect = Pick<
+  IRedirect,
+  'fromPath' | 'toPath' | 'isPermanent'
+>;
+const GatsbyRedirectSchema: JSONSchemaType<GatsbyRedirect> = {
+  type: 'object',
+  properties: {
+    fromPath: { type: 'string' },
+    toPath: { type: 'string' },
+    isPermanent: { type: 'boolean', nullable: true },
+  },
+  required: ['fromPath', 'toPath'],
+} as const;
+
+const GatsbyStateSchema: JSONSchemaType<GatsbyState> = {
+  type: 'object',
+  properties: {
+    pages: {
+      type: 'array',
+      items: {
+        type: 'array',
+        minItems: 2,
+        maxItems: 2,
+        items: [{ type: 'string' }, GatsbyPageSchema],
+      },
+    },
+    redirects: {
+      type: 'array',
+      items: GatsbyRedirectSchema,
+    },
+    functions: {
+      type: 'array',
+      items: GatsbyFunctionSchema,
+    },
+  },
+  required: ['pages', 'redirects', 'functions'],
+  additionalProperties: true,
+} as const;
+
+export const ajv = new Ajv({ allErrors: true });
+export const validateGatsbyState = ajv.compile(GatsbyStateSchema);
--- a/packages/gatsby-plugin-vercel-builder/src/types.d.ts
+++ b/packages/gatsby-plugin-vercel-builder/src/types.d.ts
@@ -0,0 +1,126 @@
+import { GatsbyPage } from './schemas';
+
+export type Config = {
+  version: 3;
+  routes?: Route[];
+  images?: ImagesConfig;
+  wildcard?: WildcardConfig;
+  overrides?: OverrideConfig;
+  cache?: string[];
+};
+
+type Route = Source | Handler;
+
+type Source = {
+  src: string;
+  dest?: string;
+  headers?: Record<string, string>;
+  methods?: string[];
+  continue?: boolean;
+  caseSensitive?: boolean;
+  check?: boolean;
+  status?: number;
+  has?: Array<HostHasField | HeaderHasField | CookieHasField | QueryHasField>;
+  missing?: Array<
+    HostHasField | HeaderHasField | CookieHasField | QueryHasField
+  >;
+  locale?: Locale;
+  middlewarePath?: string;
+};
+
+type Locale = {
+  redirect?: Record<string, string>;
+  cookie?: string;
+};
+
+type HostHasField = {
+  type: 'host';
+  value: string;
+};
+
+type HeaderHasField = {
+  type: 'header';
+  key: string;
+  value?: string;
+};
+
+type CookieHasField = {
+  type: 'cookie';
+  key: string;
+  value?: string;
+};
+
+type QueryHasField = {
+  type: 'query';
+  key: string;
+  value?: string;
+};
+
+type HandleValue =
+  | 'rewrite'
+  | 'filesystem' // check matches after the filesystem misses
+  | 'resource'
+  | 'miss' // check matches after every filesystem miss
+  | 'hit'
+  | 'error'; //  check matches after error (500, 404, etc.)
+
+type Handler = {
+  handle: HandleValue;
+  src?: string;
+  dest?: string;
+  status?: number;
+};
+
+type ImageFormat = 'image/avif' | 'image/webp';
+
+type ImagesConfig = {
+  sizes: number[];
+  domains: string[];
+  minimumCacheTTL?: number; // seconds
+  formats?: ImageFormat[];
+  dangerouslyAllowSVG?: boolean;
+  contentSecurityPolicy?: string;
+};
+
+type WildCard = {
+  domain: string;
+  value: string;
+};
+
+type WildcardConfig = Array<WildCard>;
+
+type Override = {
+  path?: string;
+  contentType?: string;
+};
+
+type OverrideConfig = Record<string, Override>;
+
+type ServerlessFunctionConfig = {
+  handler: string;
+  runtime: string;
+  memory?: number;
+  maxDuration?: number;
+  environment?: Record<string, string>[];
+  allowQuery?: string[];
+  regions?: string[];
+};
+
+export type NodejsServerlessFunctionConfig = ServerlessFunctionConfig & {
+  launcherType: 'Nodejs';
+  shouldAddHelpers?: boolean; // default: false
+  shouldAddSourceMapSupport?: boolean; // default: false
+};
+
+export type PrerenderFunctionConfig = {
+  expiration: number | false;
+  group?: number;
+  bypassToken?: string;
+  fallback?: string;
+  allowQuery?: string[];
+};
+
+export interface Routes {
+  ssrRoutes: Array<GatsbyPage['path']>;
+  dsgRoutes: Array<GatsbyPage['path']>;
+}
--- a/packages/gatsby-plugin-vercel-builder/src/utils/symlink.ts
+++ b/packages/gatsby-plugin-vercel-builder/src/utils/symlink.ts
@@ -0,0 +1,20 @@
+import path, { join, normalize, sep } from 'path';
+
+import { ensureDir, symlinkSync } from 'fs-extra';
+
+const removeTrailingSlash = (str: string) => str.replace(/\/$/, '');
+
+export const createSymlink = async (pathName: string, destName: string) => {
+  const functionName = removeTrailingSlash(pathName).split(sep).pop();
+
+  const dirPath = removeTrailingSlash(
+    join('.vercel', 'output', 'functions', normalize(join(pathName, '..')))
+  );
+
+  await ensureDir(dirPath);
+
+  symlinkSync(
+    path.relative(dirPath, join('.vercel', 'output', 'functions', destName)),
+    path.join(dirPath, `${functionName}.func`)
+  );
+};
--- a/packages/gatsby-plugin-vercel-builder/tsconfig.base.json
+++ b/packages/gatsby-plugin-vercel-builder/tsconfig.base.json
@@ -0,0 +1,104 @@
+{
+  "compilerOptions": {
+    /* Visit https://aka.ms/tsconfig to read more about this file */
+
+    /* Projects */
+    // "incremental": true,                              /* Save .tsbuildinfo files to allow for incremental compilation of projects. */
+    // "composite": true,                                /* Enable constraints that allow a TypeScript project to be used with project references. */
+    // "tsBuildInfoFile": "./.tsbuildinfo",              /* Specify the path to .tsbuildinfo incremental compilation file. */
+    // "disableSourceOfProjectReferenceRedirect": true,  /* Disable preferring source files instead of declaration files when referencing composite projects. */
+    // "disableSolutionSearching": true,                 /* Opt a project out of multi-project reference checking when editing. */
+    // "disableReferencedProjectLoad": true,             /* Reduce the number of projects loaded automatically by TypeScript. */
+
+    /* Language and Environment */
+    "target": "es2020" /* Set the JavaScript language version for emitted JavaScript and include compatible library declarations. */,
+    // "lib": [],                                        /* Specify a set of bundled library declaration files that describe the target runtime environment. */
+    // "jsx": "preserve",                                /* Specify what JSX code is generated. */
+    // "experimentalDecorators": true,                   /* Enable experimental support for TC39 stage 2 draft decorators. */
+    // "emitDecoratorMetadata": true,                    /* Emit design-type metadata for decorated declarations in source files. */
+    // "jsxFactory": "",                                 /* Specify the JSX factory function used when targeting React JSX emit, e.g. 'React.createElement' or 'h'. */
+    // "jsxFragmentFactory": "",                         /* Specify the JSX Fragment reference used for fragments when targeting React JSX emit e.g. 'React.Fragment' or 'Fragment'. */
+    // "jsxImportSource": "",                            /* Specify module specifier used to import the JSX factory functions when using 'jsx: react-jsx*'. */
+    // "reactNamespace": "",                             /* Specify the object invoked for 'createElement'. This only applies when targeting 'react' JSX emit. */
+    // "noLib": true,                                    /* Disable including any library files, including the default lib.d.ts. */
+    // "useDefineForClassFields": true,                  /* Emit ECMAScript-standard-compliant class fields. */
+    // "moduleDetection": "auto",                        /* Control what method is used to detect module-format JS files. */
+
+    /* Modules */
+    "module": "commonjs" /* Specify what module code is generated. */,
+    // "rootDir": "./",                                  /* Specify the root folder within your source files. */
+    "moduleResolution": "node" /* Specify how TypeScript looks up a file from a given module specifier. */,
+    // "baseUrl": "./",                                  /* Specify the base directory to resolve non-relative module names. */
+    // "paths": {},                                      /* Specify a set of entries that re-map imports to additional lookup locations. */
+    // "rootDirs": [],                                   /* Allow multiple folders to be treated as one when resolving modules. */
+    // "typeRoots": [],                                  /* Specify multiple folders that act like './node_modules/@types'. */
+    // "types": [],                                      /* Specify type package names to be included without being referenced in a source file. */
+    // "allowUmdGlobalAccess": true,                     /* Allow accessing UMD globals from modules. */
+    // "moduleSuffixes": [],                             /* List of file name suffixes to search when resolving a module. */
+    // "resolveJsonModule": true,                        /* Enable importing .json files. */
+    // "noResolve": true,                                /* Disallow 'import's, 'require's or '<reference>'s from expanding the number of files TypeScript should add to a project. */
+
+    /* JavaScript Support */
+    // "allowJs": true,                                  /* Allow JavaScript files to be a part of your program. Use the 'checkJS' option to get errors from these files. */
+    // "checkJs": true,                                  /* Enable error reporting in type-checked JavaScript files. */
+    // "maxNodeModuleJsDepth": 1,                        /* Specify the maximum folder depth used for checking JavaScript files from 'node_modules'. Only applicable with 'allowJs'. */
+
+    /* Emit */
+    "declaration": true /* Generate .d.ts files from TypeScript and JavaScript files in your project. */,
+    "declarationMap": true /* Create sourcemaps for d.ts files. */,
+    // "emitDeclarationOnly": true,                      /* Only output d.ts files and not JavaScript files. */
+    "sourceMap": true /* Create source map files for emitted JavaScript files. */,
+    // "outFile": "./",                                  /* Specify a file that bundles all outputs into one JavaScript file. If 'declaration' is true, also designates a file that bundles all .d.ts output. */
+    // "outDir": "./",                                   /* Specify an output folder for all emitted files. */
+    // "removeComments": true,                           /* Disable emitting comments. */
+    // "noEmit": true,                                   /* Disable emitting files from a compilation. */
+    // "importHelpers": true,                            /* Allow importing helper functions from tslib once per project, instead of including them per-file. */
+    // "importsNotUsedAsValues": "remove",               /* Specify emit/checking behavior for imports that are only used for types. */
+    // "downlevelIteration": true,                       /* Emit more compliant, but verbose and less performant JavaScript for iteration. */
+    // "sourceRoot": "",                                 /* Specify the root path for debuggers to find the reference source code. */
+    // "mapRoot": "",                                    /* Specify the location where debugger should locate map files instead of generated locations. */
+    // "inlineSourceMap": true,                          /* Include sourcemap files inside the emitted JavaScript. */
+    // "inlineSources": true,                            /* Include source code in the sourcemaps inside the emitted JavaScript. */
+    // "emitBOM": true,                                  /* Emit a UTF-8 Byte Order Mark (BOM) in the beginning of output files. */
+    // "newLine": "crlf",                                /* Set the newline character for emitting files. */
+    // "stripInternal": true,                            /* Disable emitting declarations that have '@internal' in their JSDoc comments. */
+    // "noEmitHelpers": true,                            /* Disable generating custom helper functions like '__extends' in compiled output. */
+    // "noEmitOnError": true,                            /* Disable emitting files if any type checking errors are reported. */
+    // "preserveConstEnums": true,                       /* Disable erasing 'const enum' declarations in generated code. */
+    // "declarationDir": "./",                           /* Specify the output directory for generated declaration files. */
+    // "preserveValueImports": true,                     /* Preserve unused imported values in the JavaScript output that would otherwise be removed. */
+
+    /* Interop Constraints */
+    // "isolatedModules": true,                          /* Ensure that each file can be safely transpiled without relying on other imports. */
+    // "allowSyntheticDefaultImports": true,             /* Allow 'import x from y' when a module doesn't have a default export. */
+    "esModuleInterop": true /* Emit additional JavaScript to ease support for importing CommonJS modules. This enables 'allowSyntheticDefaultImports' for type compatibility. */,
+    // "preserveSymlinks": true,                         /* Disable resolving symlinks to their realpath. This correlates to the same flag in node. */
+    "forceConsistentCasingInFileNames": true /* Ensure that casing is correct in imports. */,
+
+    /* Type Checking */
+    "strict": true /* Enable all strict type-checking options. */,
+    // "noImplicitAny": true,                            /* Enable error reporting for expressions and declarations with an implied 'any' type. */
+    // "strictNullChecks": true,                         /* When type checking, take into account 'null' and 'undefined'. */
+    // "strictFunctionTypes": true,                      /* When assigning functions, check to ensure parameters and the return values are subtype-compatible. */
+    // "strictBindCallApply": true,                      /* Check that the arguments for 'bind', 'call', and 'apply' methods match the original function. */
+    // "strictPropertyInitialization": true,             /* Check for class properties that are declared but not set in the constructor. */
+    // "noImplicitThis": true,                           /* Enable error reporting when 'this' is given the type 'any'. */
+    // "useUnknownInCatchVariables": true,               /* Default catch clause variables as 'unknown' instead of 'any'. */
+    // "alwaysStrict": true,                             /* Ensure 'use strict' is always emitted. */
+    // "noUnusedLocals": true,                           /* Enable error reporting when local variables aren't read. */
+    // "noUnusedParameters": true,                       /* Raise an error when a function parameter isn't read. */
+    // "exactOptionalPropertyTypes": true,               /* Interpret optional property types as written, rather than adding 'undefined'. */
+    // "noImplicitReturns": true,                        /* Enable error reporting for codepaths that do not explicitly return in a function. */
+    // "noFallthroughCasesInSwitch": true,               /* Enable error reporting for fallthrough cases in switch statements. */
+    // "noUncheckedIndexedAccess": true,                 /* Add 'undefined' to a type when accessed using an index. */
+    // "noImplicitOverride": true,                       /* Ensure overriding members in derived classes are marked with an override modifier. */
+    // "noPropertyAccessFromIndexSignature": true,       /* Enforces using indexed accessors for keys declared using an indexed type. */
+    // "allowUnusedLabels": true,                        /* Disable error reporting for unused labels. */
+    // "allowUnreachableCode": true,                     /* Disable error reporting for unreachable code. */
+
+    /* Completeness */
+    // "skipDefaultLibCheck": true,                      /* Skip type checking .d.ts files that are included with TypeScript. */
+    "skipLibCheck": true /* Skip type checking all .d.ts files. */
+  },
+  "include": []
+}
--- a/packages/gatsby-plugin-vercel-builder/tsconfig.gatsby.json
+++ b/packages/gatsby-plugin-vercel-builder/tsconfig.gatsby.json
@@ -0,0 +1,8 @@
+{
+  "extends": "./tsconfig.base.json",
+  "compilerOptions": {
+    "declaration": false,
+    "declarationMap": false
+  },
+  "include": ["gatsby-node.ts"]
+}
--- a/packages/gatsby-plugin-vercel-builder/tsconfig.src.json
+++ b/packages/gatsby-plugin-vercel-builder/tsconfig.src.json
@@ -0,0 +1,7 @@
+{
+  "extends": "./tsconfig.base.json",
+  "compilerOptions": {
+    "outDir": "./build"
+  },
+  "include": ["src/**/*.ts"]
+}
--- a/packages/go/package.json
+++ b/packages/go/package.json
@@ -1,6 +1,6 @@
 {
  "name": "@vercel/go",
-  "version": "2.2.29",
+  "version": "2.2.30",
  "license": "MIT",
  "main": "./dist/index",
  "homepage": "https://vercel.com/docs/runtimes#official-runtimes/go",
@@ -36,7 +36,7 @@
    "@types/node": "14.18.33",
    "@types/node-fetch": "^2.3.0",
    "@types/tar": "^4.0.0",
-    "@vercel/build-utils": "5.8.3",
+    "@vercel/build-utils": "5.9.0",
    "@vercel/ncc": "0.24.0",
    "async-retry": "1.3.1",
    "execa": "^1.0.0",
--- a/packages/hydrogen/package.json
+++ b/packages/hydrogen/package.json
@@ -1,6 +1,6 @@
 {
  "name": "@vercel/hydrogen",
-  "version": "0.0.43",
+  "version": "0.0.44",
  "license": "MIT",
  "main": "./dist/index.js",
  "homepage": "https://vercel.com/docs",
@@ -21,7 +21,7 @@
  "devDependencies": {
    "@types/jest": "27.5.1",
    "@types/node": "14.18.33",
-    "@vercel/build-utils": "5.8.3",
+    "@vercel/build-utils": "5.9.0",
    "@vercel/static-config": "2.0.11",
    "execa": "3.2.0",
    "fs-extra": "11.1.0",
--- a/packages/next/package.json
+++ b/packages/next/package.json
@@ -1,6 +1,6 @@
 {
  "name": "@vercel/next",
-  "version": "3.3.14",
+  "version": "3.3.16",
  "license": "MIT",
  "main": "./dist/index",
  "homepage": "https://vercel.com/docs/runtimes#official-runtimes/next-js",
@@ -45,7 +45,7 @@
    "@types/semver": "6.0.0",
    "@types/text-table": "0.2.1",
    "@types/webpack-sources": "3.2.0",
-    "@vercel/build-utils": "5.8.3",
+    "@vercel/build-utils": "5.9.0",
    "@vercel/nft": "0.22.5",
    "@vercel/routing-utils": "2.1.8",
    "async-sema": "3.0.1",
--- a/packages/next/tsconfig.json
+++ b/packages/next/tsconfig.json
@@ -7,7 +7,8 @@
    "module": "commonjs",
    "outDir": "dist",
    "sourceMap": false,
-    "declaration": false
+    "declaration": false,
+    "skipLibCheck": true
  },
  "include": ["src/**/*"],
  "exclude": ["node_modules"]
--- a/packages/node-bridge/package.json
+++ b/packages/node-bridge/package.json
@@ -1,6 +1,6 @@
 {
  "name": "@vercel/node-bridge",
-  "version": "3.1.8",
+  "version": "3.1.10",
  "license": "MIT",
  "main": "./index.js",
  "repository": {
@@ -23,6 +23,9 @@
  "devDependencies": {
    "@types/aws-lambda": "8.10.19",
    "@types/node": "14.18.33",
+    "content-type": "1.0.4",
+    "cookie": "0.4.0",
+    "etag": "1.8.1",
    "execa": "3.2.0",
    "fs-extra": "10.0.0",
    "jsonlines": "0.1.1",
--- a/packages/node-bridge/tsconfig.json
+++ b/packages/node-bridge/tsconfig.json
@@ -8,7 +8,8 @@
    "strict": true,
    "target": "ES2020",
    "declaration": true,
-    "module": "commonjs"
+    "module": "commonjs",
+    "skipLibCheck": true
  },
  "include": ["helpers.ts", "bridge.js", "launcher.js"],
  "exclude": ["node_modules"]
--- a/packages/node/package.json
+++ b/packages/node/package.json
@@ -1,6 +1,6 @@
 {
  "name": "@vercel/node",
-  "version": "2.8.11",
+  "version": "2.8.14",
  "license": "MIT",
  "main": "./dist/index",
  "homepage": "https://vercel.com/docs/runtimes#official-runtimes/node-js",
@@ -31,8 +31,8 @@
  "dependencies": {
    "@edge-runtime/vm": "2.0.0",
    "@types/node": "14.18.33",
-    "@vercel/build-utils": "5.8.3",
-    "@vercel/node-bridge": "3.1.8",
+    "@vercel/build-utils": "5.9.0",
+    "@vercel/node-bridge": "3.1.10",
    "@vercel/static-config": "2.0.11",
    "edge-runtime": "2.0.0",
    "esbuild": "0.14.47",
--- a/packages/python/package.json
+++ b/packages/python/package.json
@@ -1,6 +1,6 @@
 {
  "name": "@vercel/python",
-  "version": "3.1.39",
+  "version": "3.1.40",
  "main": "./dist/index.js",
  "license": "MIT",
  "homepage": "https://vercel.com/docs/runtimes#official-runtimes/python",
@@ -23,7 +23,7 @@
    "@types/execa": "^0.9.0",
    "@types/jest": "27.4.1",
    "@types/node": "14.18.33",
-    "@vercel/build-utils": "5.8.3",
+    "@vercel/build-utils": "5.9.0",
    "@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": "1.0.50",
+  "version": "1.0.51",
  "main": "./dist/index.js",
  "license": "MIT",
  "homepage": "https://vercel.com/docs",
@@ -27,7 +27,7 @@
    "@types/aws-lambda": "8.10.19",
    "@types/node": "14.18.33",
    "@types/semver": "6.0.0",
-    "@vercel/build-utils": "5.8.3",
+    "@vercel/build-utils": "5.9.0",
    "execa": "3.2.0",
    "fs-extra": "11.1.0",
    "typescript": "4.3.4"
--- a/packages/remix/package.json
+++ b/packages/remix/package.json
@@ -1,6 +1,6 @@
 {
  "name": "@vercel/remix",
-  "version": "1.2.4",
+  "version": "1.2.6",
  "license": "MIT",
  "main": "./dist/index.js",
  "homepage": "https://vercel.com/docs",
@@ -12,8 +12,7 @@
  "scripts": {
    "build": "node build.js",
    "test-integration-once": "pnpm test test/test.js",
-    "test": "jest --env node --verbose --bail --runInBand",
-    "test-unit": "pnpm test test/build.test.ts"
+    "test": "jest --env node --verbose --bail --runInBand"
  },
  "files": [
    "dist",
@@ -25,7 +24,7 @@
  "devDependencies": {
    "@types/jest": "27.5.1",
    "@types/node": "14.18.33",
-    "@vercel/build-utils": "5.8.3",
-    "typescript": "4.6.4"
+    "@vercel/build-utils": "5.9.0",
+    "typescript": "4.9.4"
  }
 }
--- a/packages/remix/src/build.ts
+++ b/packages/remix/src/build.ts
@@ -24,7 +24,6 @@ import type {
 } from '@vercel/build-utils';
 import { nodeFileTrace } from '@vercel/nft';
 import type { AppConfig } from './types';
-import { pathToFileURL } from 'url';
 import { findConfig } from './utils';

 // Name of the Remix runtime adapter npm package for Vercel
@@ -169,9 +168,7 @@ export const build: BuildV2 = async ({

  try {
    if (remixConfigFile) {
-      const remixConfigModule = await import(
-        pathToFileURL(remixConfigFile).href
-      );
+      const remixConfigModule = await eval('import(remixConfigFile)');
      const remixConfig: AppConfig = remixConfigModule?.default || {};

      // If `serverBuildTarget === 'vercel'` then Remix will output a handler
--- a/packages/remix/src/prepare-cache.ts
+++ b/packages/remix/src/prepare-cache.ts
@@ -1,5 +1,4 @@
 import { dirname, join, relative } from 'path';
-import { pathToFileURL } from 'url';
 import { glob } from '@vercel/build-utils';
 import type { PrepareCache } from '@vercel/build-utils';
 import type { AppConfig } from './types';
@@ -16,9 +15,7 @@ export const prepareCache: PrepareCache = async ({
  try {
    const remixConfigFile = findConfig(entrypointFsDirname, 'remix.config');
    if (remixConfigFile) {
-      const remixConfigModule = await import(
-        pathToFileURL(remixConfigFile).href
-      );
+      const remixConfigModule = await eval('import(remixConfigFile)');
      const remixConfig: AppConfig = remixConfigModule?.default || {};
      if (remixConfig.cacheDirectory) {
        cacheDirectory = remixConfig.cacheDirectory;
--- a/packages/remix/test/build.test.ts
+++ b/packages/remix/test/build.test.ts
@@ -1,100 +0,0 @@
-import assert from 'assert';
-import { join } from 'path';
-import { NodejsLambda } from '@vercel/build-utils';
-import { build, prepareCache } from '../src';
-
-jest.setTimeout(10 * 60 * 1000);
-
-const fixture = (name: string) => join(__dirname, 'fixtures', name);
-
-describe('build()', () => {
-  it('should build fixture "01-remix-basics"', async () => {
-    if (process.platform === 'win32') {
-      // Fails on Windows (https://github.com/vercel/vercel/runs/6484955910):
-      // > 'remix' is not recognized as an internal or external command,
-      console.log('Skipping test on Windows.');
-      return;
-    }
-    const workPath = fixture('01-remix-basics');
-    const result = await build({
-      files: {},
-      entrypoint: 'package.json',
-      workPath,
-      repoRootPath: workPath,
-      config: {},
-    });
-    assert('output' in result);
-    const names = Object.keys(result.output);
-
-    expect('favicon.ico' in result.output).toEqual(true);
-    expect(names.filter(n => n.startsWith('build/')).length).toBeGreaterThan(5);
-
-    const render = result.output.render;
-    expect(render.type).toEqual('Lambda');
-    expect((render as NodejsLambda).launcherType).toEqual('Nodejs');
-
-    const cache = await prepareCache({
-      files: {},
-      entrypoint: 'package.json',
-      workPath,
-      repoRootPath: workPath,
-      config: {},
-    });
-    const cacheNames = Object.keys(cache);
-
-    // Assert `node_modules` was cached
-    const nodeModulesFiles = cacheNames.filter(n =>
-      n.startsWith('node_modules/')
-    );
-    expect(nodeModulesFiles.length).toBeGreaterThanOrEqual(10);
-
-    // Assert `.cache` was cached
-    const dotCacheFiles = cacheNames.filter(n => n.startsWith('.cache/'));
-    expect(dotCacheFiles.length).toBeGreaterThanOrEqual(4);
-  });
-
-  it('should build fixture "02-remix-basics-mjs"', async () => {
-    if (process.platform === 'win32') {
-      // Fails on Windows (https://github.com/vercel/vercel/runs/6484955910):
-      // > 'remix' is not recognized as an internal or external command,
-      console.log('Skipping test on Windows.');
-      return;
-    }
-    const workPath = fixture('02-remix-basics-mjs');
-    const result = await build({
-      files: {},
-      entrypoint: 'package.json',
-      workPath,
-      repoRootPath: workPath,
-      config: {},
-    });
-    assert('output' in result);
-    const names = Object.keys(result.output);
-
-    expect('favicon.ico' in result.output).toEqual(true);
-    expect(names.filter(n => n.startsWith('build/')).length).toBeGreaterThan(5);
-
-    const render = result.output.render;
-    expect(render.type).toEqual('Lambda');
-    expect((render as NodejsLambda).launcherType).toEqual('Nodejs');
-
-    const cache = await prepareCache({
-      files: {},
-      entrypoint: 'package.json',
-      workPath,
-      repoRootPath: workPath,
-      config: {},
-    });
-    const cacheNames = Object.keys(cache);
-
-    // Assert `node_modules` was cached
-    const nodeModulesFiles = cacheNames.filter(n =>
-      n.startsWith('node_modules/')
-    );
-    expect(nodeModulesFiles.length).toBeGreaterThanOrEqual(10);
-
-    // Assert `.cache` was cached
-    const dotCacheFiles = cacheNames.filter(n => n.startsWith('.cache/'));
-    expect(dotCacheFiles.length).toBeGreaterThanOrEqual(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": "1.3.55",
+  "version": "1.3.56",
  "license": "MIT",
  "main": "./dist/index",
  "homepage": "https://vercel.com/docs/runtimes#official-runtimes/ruby",
@@ -22,7 +22,7 @@
  "devDependencies": {
    "@types/fs-extra": "8.0.0",
    "@types/semver": "6.0.0",
-    "@vercel/build-utils": "5.8.3",
+    "@vercel/build-utils": "5.9.0",
    "@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": "1.1.6",
+  "version": "1.1.7",
  "license": "MIT",
  "main": "./dist/index",
  "homepage": "https://vercel.com/docs/build-step",
@@ -37,7 +37,7 @@
    "@types/node": "14.18.33",
    "@types/node-fetch": "2.5.4",
    "@types/promise-timeout": "1.3.0",
-    "@vercel/build-utils": "5.8.3",
+    "@vercel/build-utils": "5.9.0",
    "@vercel/frameworks": "1.2.4",
    "@vercel/ncc": "0.24.0",
    "@vercel/routing-utils": "2.1.8",
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
--- a/utils/changelog.js
+++ b/utils/changelog.js
@@ -105,7 +105,7 @@ async function main() {
  const pub = Array.from(pkgs).join(',');
  console.log('To publish a stable release, execute the following:');
  console.log(
-    `\nnpx lerna version --message "Publish Stable" --exact --force-publish=${pub}\n`
+    `\npnpx lerna version --message "Publish Stable" --exact --no-private --force-publish=${pub}\n`
  );
 }
Author	SHA1	Message	Date
Steven	79ef5c3724	Publish Stable - vercel@28.12.7 - @vercel/client@12.3.2 - @vercel/gatsby-plugin-vercel-builder@0.1.0 - @vercel/next@3.3.16 - @vercel/node-bridge@3.1.10 - @vercel/node@2.8.14 - @vercel/remix@1.2.6	2023-01-18 08:39:44 -05:00
Nathan Rajlich	02ff265074	[remix] Fix config file dynamic import (#9249 ) Follow-up to https://github.com/vercel/vercel/pull/8793, which breaks dynamic import of the config file, causing some issues for remix users: https://github.com/orgs/vercel/discussions/1282 The underlying error is `MODULE_NOT_FOUND`. `import()` should work with `file://` URIs, however, since it's using typescript, the `import` gets compiled to `require()`, which does not support `file://` protocol scheme. Supersedes https://github.com/vercel/vercel/pull/9248.	2023-01-18 11:24:42 +00:00
Ethan Arrowood	ae89b8b8be	[gatsby-plugin-vercel-builder] Implement `@vercel/gatsby-plugin-vercel-builder` (#9218 ) <picture data-single-emoji=":gatsby:" title=":gatsby:"><img class="emoji" src="https://single-emoji.vercel.app/api/emoji/eyJhbGciOiJkaXIiLCJlbmMiOiJBMjU2R0NNIn0..Dli3tTuity9MEBnK.YyaiT9ASg3XvFmlx5q0Ovkdbkto2fgJGjIJhsLcraR_hqYG0DAC6CcBMiaARcI_hF0502EnqhkrHQLeYfEoxfomLi9iKk4WBAe-oSfsENsG9oAwzYdH4LA.VMtHCMaOXNOqpB2xvph3Kg" alt=":gatsby:" width="20" height="auto" align="absmiddle"></picture> Implement the Build Output API v3 Gatsby plugin for use within `@vercel/static-build`. Supersedes https://github.com/vercel/vercel/pull/8259.	2023-01-18 02:24:32 +00:00
Steven	4ccdcde463	Publish Stable - @vercel/build-utils@5.9.0 - vercel@28.12.6 - @vercel/client@12.3.1 - @vercel/fs-detectors@3.7.5 - @vercel/go@2.2.30 - @vercel/hydrogen@0.0.44 - @vercel/next@3.3.15 - @vercel/node@2.8.13 - @vercel/python@3.1.40 - @vercel/redwood@1.0.51 - @vercel/remix@1.2.5 - @vercel/ruby@1.3.56 - @vercel/static-build@1.1.7	2023-01-17 19:25:26 -05:00
Nathan Rajlich	22d3ee160b	[build-utils] Add `includeDirectories` option to `glob()` (#9245 ) Instead of always including empty directories in `glob()`, make it an opt-in behavior because technically it's a breaking change to include them by default.	2023-01-17 19:21:40 -05:00
Sean Massa	6d97e1673e	Publish Stable - vercel@28.12.5 - @vercel/client@12.3.0 - @vercel/node-bridge@3.1.9 - @vercel/node@2.8.12	2023-01-17 13:46:58 -06:00
Nathan Rajlich	522565f6e5	[node-bridge] Add missing lazy dependencies (#9231 ) These were missing from the compiled ncc build of `helpers.ts`, and thus causing an error at runtime because the deps are not available within the Serverless Function.	2023-01-14 01:41:50 +00:00
Steven	07bf81ab10	[client] Add sliding window delay when polling deployment complete (#9222 ) The previous delay of 1500ms was causing some users to hit the API rate limits. This doesn't normally happen with a single deployment, but it can happen with several concurrent deployments (for example a monorepo with many projects). We don't need to be polling so often, so this PR changed the polling delay to the following: - During 0s-15s: check every 1 second - During 15s-60s: check every 5 seconds - During 1m-5m: check every 15 seconds - During 5m-10m: check every 30 seconds	2023-01-14 00:27:14 +00:00
Steven	35024a4e3a	[tests] Split up dev tests to increase concurrency (#9228 ) This will speed up CI because we can run more tests concurrently. Co-authored-by: kodiakhq[bot] <49736102+kodiakhq[bot]@users.noreply.github.com>	2023-01-13 18:53:57 -05:00
Sean Massa	c1df9bca19	[tests] skip private packages (#9229 )	2023-01-13 17:24:50 -06:00
Nathan Rajlich	4c1cdd1f0f	[client] Send empty directory entries to POST create deployment (#9118 ) Update `@vercel/client` to send empty directory entries to the `POST` create deployment endpoint. This makes it so that CLI deployments will have empty directories re-populated in the build-container when doing `vc deploy`. Follow-up to #9103.	2023-01-13 22:24:31 +00:00