8eb701c19a
Closes NEXT-3228
168 lines
4.2 KiB
JavaScript
168 lines
4.2 KiB
JavaScript
const fs = require('fs/promises')
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const path = require('path')
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const clientGlobs = [
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{
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name: 'Client Bundles (main, webpack)',
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globs: [
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'.next/static/runtime/+(main|webpack)-*',
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'.next/static/chunks/!(polyfills*)',
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],
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},
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{
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name: 'Legacy Client Bundles (polyfills)',
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globs: ['.next/static/chunks/+(polyfills)-*'],
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},
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{
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name: 'Client Pages',
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globs: [
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'.next/static/BUILD_ID/pages/!(edge-repeated*)',
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'.next/static/css/**/*',
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],
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},
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{
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name: 'Client Build Manifests',
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globs: ['.next/static/BUILD_ID/_buildManifest*'],
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},
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{
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name: 'Rendered Page Sizes',
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globs: ['fetched-pages/!(edge-repeated*)'],
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},
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{
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name: 'Edge SSR bundle Size',
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globs: [
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'.next/server/pages/edge-ssr.js',
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'.next/server/app/app-edge-ssr/page.js',
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],
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getRequiredFiles: async (nextAppDir, fileName) => {
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if (fileName.startsWith('.next/server/app')) {
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const manifestJson = await fs.readFile(
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path.join(nextAppDir, '.next/server/middleware-manifest.json')
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)
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const manifest = JSON.parse(manifestJson)
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const manifestFileEntry = path.relative(
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path.join(nextAppDir, '.next'),
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path.join(nextAppDir, fileName)
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)
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const functionEntry = Object.values(manifest.functions).find(
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(entry) => {
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return entry.files.includes(manifestFileEntry)
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}
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)
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if (functionEntry === undefined) {
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throw new Error(
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`${manifestFileEntry} is not listed in the files files of any functions in the manifest:\n` +
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JSON.stringify(manifest, null, 2)
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)
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}
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return functionEntry.files.map((file) => {
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return path.join('.next', file)
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})
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} else {
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return [fileName]
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}
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},
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},
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{
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name: 'Middleware size',
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globs: [
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'.next/server/middleware*.js',
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'.next/server/edge-runtime-webpack.js',
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],
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},
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{
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name: 'Next Runtimes',
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globs: ['node_modules/next/dist/compiled/next-server/**/*.js'],
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},
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{
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name: 'build cache',
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globs: ['.next/cache/**/*'],
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},
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]
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const renames = [
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{
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srcGlob: '.next/static/chunks/pages',
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dest: '.next/static/BUILD_ID/pages',
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},
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{
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srcGlob: '.next/static/BUILD_ID/pages/**/*.js',
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removeHash: true,
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},
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{
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srcGlob: '.next/static/runtime/*.js',
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removeHash: true,
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},
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{
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srcGlob: '.next/static/chunks/*.js',
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removeHash: true,
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},
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{
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srcGlob: '.next/static/*/_buildManifest.js',
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dest: '.next/static/BUILD_ID/_buildManifest.js',
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},
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]
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module.exports = {
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commentHeading: 'Stats from current PR',
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commentReleaseHeading: 'Stats from current release',
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appBuildCommand: 'NEXT_TELEMETRY_DISABLED=1 pnpm next build',
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appStartCommand: 'NEXT_TELEMETRY_DISABLED=1 pnpm next start --port $PORT',
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appDevCommand: 'NEXT_TELEMETRY_DISABLED=1 pnpm next --port $PORT',
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mainRepo: 'vercel/next.js',
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mainBranch: 'canary',
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autoMergeMain: true,
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configs: [
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{
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title: 'Default Build',
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diff: 'onOutputChange',
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diffConfigFiles: [
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{
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path: 'next.config.js',
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content: `
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module.exports = {
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generateBuildId: () => 'BUILD_ID',
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webpack(config) {
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config.optimization.minimize = false
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config.optimization.minimizer = undefined
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return config
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}
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}
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`,
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},
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],
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// renames to apply to make file names deterministic
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renames,
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configFiles: [
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{
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path: 'next.config.js',
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content: `
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module.exports = {
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generateBuildId: () => 'BUILD_ID'
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}
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`,
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},
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],
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filesToTrack: clientGlobs,
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// will be output to fetched-pages/${pathname}.html
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pagesToFetch: [
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'http://localhost:$PORT/',
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'http://localhost:$PORT/link',
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'http://localhost:$PORT/withRouter',
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],
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// TODO: investigate replacing "ab" for this
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// pagesToBench: [
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// 'http://localhost:$PORT/',
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// 'http://localhost:$PORT/error-in-render',
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// ],
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// benchOptions: {
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// reqTimeout: 60,
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// concurrency: 50,
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// numRequests: 2500,
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// },
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},
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],
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}
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