Detect node sass and react version #13968

todortotev · 2020-06-09T17:29:14Z

Closes 13961
Closes 13953

@Timer @timneutkens Will cc you when done.

mmmmergeee

ijjk · 2020-06-09T17:34:07Z

Failing test suites

test/integration/app-functional/test/index.test.js

Document and App > should not have any missing key warnings

Expand output

● Document and App › should not have any missing key warnings

FetchError: request to http://localhost:40677/ failed, reason: connect ECONNREFUSED 127.0.0.1:40677

  at ClientRequest.<anonymous> (../node_modules/node-fetch/lib/index.js:1455:11)

● Test suite failed to run

TypeError: Cannot read property 'pid' of undefined

  263 | export async function killApp(instance) {
  264 |   await new Promise((resolve, reject) => {
> 265 |     treeKill(instance.pid, (err) => {
      |                       ^
  266 |       if (err) {
  267 |         if (
  268 |           process.platform === 'win32' &&

  at lib/next-test-utils.js:265:23
  at killApp (lib/next-test-utils.js:264:9)
  at integration/app-functional/test/index.test.js:26:18

test/integration/app-document/test/index.test.js

Document and App > should not have any missing key warnings
Document and App > Client side > should detect the changes to pages/_app.js and display it
Document and App > Client side > should detect the changes to pages/_document.js and display it
Document and App > Client side > should keep state between page navigations
Document and App > Client side > It should share module state with pages
Document and App > Rendering via HTTP > _app > It shows a custom tag
Document and App > Rendering via HTTP > _app > It should share module state with pages
Document and App > Rendering via HTTP > _app > It should show valid error when thrown in _app getInitialProps
Document and App > Rendering via HTTP > _document > It has a custom html class
Document and App > Rendering via HTTP > _document > It has a custom body class
Document and App > Rendering via HTTP > _document > It injects custom head tags
Document and App > Rendering via HTTP > _document > It passes props from Document.getInitialProps to Document
Document and App > Rendering via HTTP > _document > It adds nonces to all scripts and preload links
Document and App > Rendering via HTTP > _document > It adds crossOrigin to all scripts and preload links
Document and App > Rendering via HTTP > _document > It renders ctx.renderPage with enhancer correctly
Document and App > Rendering via HTTP > _document > It renders ctx.renderPage with enhanceComponent correctly
Document and App > Rendering via HTTP > _document > It renders ctx.renderPage with enhanceApp correctly
Document and App > Rendering via HTTP > _document > It renders ctx.renderPage with enhanceApp and enhanceComponent correctly
Document and App > Rendering via HTTP > _document > It adds a timestamp to link tags with preload attribute to invalidate the cache (DEV only)
Document and App > With CSP enabled > should load inline script by hash
Document and App > With CSP enabled > should load inline script by nonce

Expand output

● Document and App › should not have any missing key warnings

FetchError: request to http://localhost:42819/ failed, reason: connect ECONNREFUSED 127.0.0.1:42819

  at ClientRequest.<anonymous> (../node_modules/node-fetch/lib/index.js:1455:11)

● Document and App › Rendering via HTTP › _document › It has a custom html class

FetchError: request to http://localhost:42819/ failed, reason: connect ECONNREFUSED 127.0.0.1:42819

  at ClientRequest.<anonymous> (../node_modules/node-fetch/lib/index.js:1455:11)

● Document and App › Rendering via HTTP › _document › It has a custom body class

FetchError: request to http://localhost:42819/ failed, reason: connect ECONNREFUSED 127.0.0.1:42819

  at ClientRequest.<anonymous> (../node_modules/node-fetch/lib/index.js:1455:11)

● Document and App › Rendering via HTTP › _document › It injects custom head tags

FetchError: request to http://localhost:42819/ failed, reason: connect ECONNREFUSED 127.0.0.1:42819

  at ClientRequest.<anonymous> (../node_modules/node-fetch/lib/index.js:1455:11)

● Document and App › Rendering via HTTP › _document › It passes props from Document.getInitialProps to Document

FetchError: request to http://localhost:42819/ failed, reason: connect ECONNREFUSED 127.0.0.1:42819

  at ClientRequest.<anonymous> (../node_modules/node-fetch/lib/index.js:1455:11)

● Document and App › Rendering via HTTP › _document › It adds nonces to all scripts and preload links

FetchError: request to http://localhost:42819/ failed, reason: connect ECONNREFUSED 127.0.0.1:42819

  at ClientRequest.<anonymous> (../node_modules/node-fetch/lib/index.js:1455:11)

● Document and App › Rendering via HTTP › _document › It adds crossOrigin to all scripts and preload links

FetchError: request to http://localhost:42819/ failed, reason: connect ECONNREFUSED 127.0.0.1:42819

  at ClientRequest.<anonymous> (../node_modules/node-fetch/lib/index.js:1455:11)

● Document and App › Rendering via HTTP › _document › It renders ctx.renderPage with enhancer correctly

FetchError: request to http://localhost:42819/ failed, reason: connect ECONNREFUSED 127.0.0.1:42819

  at ClientRequest.<anonymous> (../node_modules/node-fetch/lib/index.js:1455:11)

● Document and App › Rendering via HTTP › _document › It renders ctx.renderPage with enhanceComponent correctly

FetchError: request to http://localhost:42819/ failed, reason: connect ECONNREFUSED 127.0.0.1:42819

  at ClientRequest.<anonymous> (../node_modules/node-fetch/lib/index.js:1455:11)

● Document and App › Rendering via HTTP › _document › It renders ctx.renderPage with enhanceApp correctly

FetchError: request to http://localhost:42819/ failed, reason: connect ECONNREFUSED 127.0.0.1:42819

  at ClientRequest.<anonymous> (../node_modules/node-fetch/lib/index.js:1455:11)

● Document and App › Rendering via HTTP › _document › It renders ctx.renderPage with enhanceApp and enhanceComponent correctly

FetchError: request to http://localhost:42819/ failed, reason: connect ECONNREFUSED 127.0.0.1:42819

  at ClientRequest.<anonymous> (../node_modules/node-fetch/lib/index.js:1455:11)

● Document and App › Rendering via HTTP › _document › It adds a timestamp to link tags with preload attribute to invalidate the cache (DEV only)

FetchError: request to http://localhost:42819/ failed, reason: connect ECONNREFUSED 127.0.0.1:42819

  at ClientRequest.<anonymous> (../node_modules/node-fetch/lib/index.js:1455:11)

● Document and App › Rendering via HTTP › _app › It shows a custom tag

FetchError: request to http://localhost:42819/ failed, reason: connect ECONNREFUSED 127.0.0.1:42819

  at ClientRequest.<anonymous> (../node_modules/node-fetch/lib/index.js:1455:11)

● Document and App › Rendering via HTTP › _app › It should share module state with pages

FetchError: request to http://localhost:42819/ failed, reason: connect ECONNREFUSED 127.0.0.1:42819

  at ClientRequest.<anonymous> (../node_modules/node-fetch/lib/index.js:1455:11)

● Document and App › Rendering via HTTP › _app › It should show valid error when thrown in _app getInitialProps

FetchError: request to http://localhost:42819/ failed, reason: connect ECONNREFUSED 127.0.0.1:42819

  at ClientRequest.<anonymous> (../node_modules/node-fetch/lib/index.js:1455:11)

● Document and App › Client side › should detect the changes to pages/_app.js and display it

FetchError: request to http://localhost:42819/ failed, reason: connect ECONNREFUSED 127.0.0.1:42819

  at ClientRequest.<anonymous> (../node_modules/node-fetch/lib/index.js:1455:11)

● Document and App › Client side › should detect the changes to pages/_document.js and display it

FetchError: request to http://localhost:42819/ failed, reason: connect ECONNREFUSED 127.0.0.1:42819

  at ClientRequest.<anonymous> (../node_modules/node-fetch/lib/index.js:1455:11)

● Document and App › Client side › should keep state between page navigations

FetchError: request to http://localhost:42819/ failed, reason: connect ECONNREFUSED 127.0.0.1:42819

  at ClientRequest.<anonymous> (../node_modules/node-fetch/lib/index.js:1455:11)

● Document and App › Client side › It should share module state with pages

FetchError: request to http://localhost:42819/ failed, reason: connect ECONNREFUSED 127.0.0.1:42819

  at ClientRequest.<anonymous> (../node_modules/node-fetch/lib/index.js:1455:11)

● Document and App › With CSP enabled › should load inline script by hash

FetchError: request to http://localhost:42819/ failed, reason: connect ECONNREFUSED 127.0.0.1:42819

  at ClientRequest.<anonymous> (../node_modules/node-fetch/lib/index.js:1455:11)

● Document and App › With CSP enabled › should load inline script by nonce

FetchError: request to http://localhost:42819/ failed, reason: connect ECONNREFUSED 127.0.0.1:42819

  at ClientRequest.<anonymous> (../node_modules/node-fetch/lib/index.js:1455:11)

● Test suite failed to run

TypeError: Cannot read property 'pid' of undefined

  263 | export async function killApp(instance) {
  264 |   await new Promise((resolve, reject) => {
> 265 |     treeKill(instance.pid, (err) => {
      |                       ^
  266 |       if (err) {
  267 |         if (
  268 |           process.platform === 'win32' &&

  at lib/next-test-utils.js:265:23
  at killApp (lib/next-test-utils.js:264:9)
  at integration/app-document/test/index.test.js:37:18

test/integration/amphtml-fragment-style/test/index.test.js

AMP Fragment Styles > adds styles from fragment in AMP mode correctly

Expand output

● AMP Fragment Styles › adds styles from fragment in AMP mode correctly

Could not find a valid build in the '/home/runner/work/next.js/next.js/test/integration/amphtml-fragment-style/.next' directory! Try building your app with 'next build' before starting the server.

  1444 |     } catch (err) {
  1445 |       if (!fs.existsSync(buildIdFile)) {
> 1446 |         throw new Error(
       |               ^
  1447 |           `Could not find a valid build in the '${this.distDir}' directory! Try building your app with 'next build' before starting the server.`
  1448 |         )
  1449 |       }

  at Server.readBuildId (../packages/next/next-server/server/next-server.ts:1446:15)
  at new Server (../packages/next/next-server/server/next-server.ts:166:5)
  at createServer (../packages/next/server/next.ts:41:10)
  at integration/amphtml-fragment-style/test/index.test.js:23:11

● Test suite failed to run

TypeError: Cannot read property '__app' of undefined

  297 | 
  298 | export async function stopApp(server) {
> 299 |   if (server.__app) {
      |              ^
  300 |     await server.__app.close()
  301 |   }
  302 |   await promiseCall(server, 'close')

  at stopApp (lib/next-test-utils.js:299:14)
  at integration/amphtml-fragment-style/test/index.test.js:32:18

test/integration/amphtml-custom-optimizer/test/index.test.js

AMP Custom Optimizer > should build and start for static page
AMP Custom Optimizer > should build and start for dynamic page

Expand output

● AMP Custom Optimizer › should build and start for static page

expect(received).toBe(expected) // Object.is equality

Expected: 0
Received: 1

  19 |   it('should build and start for static page', async () => {
  20 |     const { code } = await nextBuild(appDir, undefined)
> 21 |     expect(code).toBe(0)
     |                  ^
  22 | 
  23 |     appPort = await findPort()
  24 |     app = await nextStart(appDir, appPort)

  at Object.<anonymous> (integration/amphtml-custom-optimizer/test/index.test.js:21:18)

● AMP Custom Optimizer › should build and start for dynamic page

expect(received).toBe(expected) // Object.is equality

Expected: 0
Received: 1

  38 |   it('should build and start for dynamic page', async () => {
  39 |     const { code } = await nextBuild(appDir, undefined)
> 40 |     expect(code).toBe(0)
     |                  ^
  41 | 
  42 |     appPort = await findPort()
  43 |     app = await nextStart(appDir, appPort)

  at Object.<anonymous> (integration/amphtml-custom-optimizer/test/index.test.js:40:18)

test/integration/amphtml-ssg/test/index.test.js

AMP SSG Support > dev mode > should load an amp first page correctly
AMP SSG Support > dev mode > should load a hybrid amp page without query correctly
AMP SSG Support > dev mode > should load dynamic hybrid SSG/AMP page
AMP SSG Support > dev mode > should load dynamic hybrid SSG/AMP page with query
AMP SSG Support > dev mode > should load a hybrid amp page with query correctly
AMP SSG Support > export mode > should have copied SSG files correctly
AMP SSG Support > server mode > should load an amp first page correctly
AMP SSG Support > server mode > should load a hybrid amp page without query correctly
AMP SSG Support > server mode > should load dynamic hybrid SSG/AMP page
AMP SSG Support > server mode > should load dynamic hybrid SSG/AMP page with query
AMP SSG Support > server mode > should load a hybrid amp page with query correctly
AMP SSG Support > server mode > should output prerendered files correctly during build
AMP SSG Support > serverless mode > should load an amp first page correctly
AMP SSG Support > serverless mode > should load a hybrid amp page without query correctly
AMP SSG Support > serverless mode > should load dynamic hybrid SSG/AMP page
AMP SSG Support > serverless mode > should load dynamic hybrid SSG/AMP page with query
AMP SSG Support > serverless mode > should load a hybrid amp page with query correctly
AMP SSG Support > serverless mode > should output prerendered files correctly during build

Expand output

● AMP SSG Support › serverless mode › should load an amp first page correctly

FetchError: request to http://localhost:43675/amp failed, reason: connect ECONNREFUSED 127.0.0.1:43675

  at ClientRequest.<anonymous> (../node_modules/node-fetch/lib/index.js:1455:11)

● AMP SSG Support › serverless mode › should load a hybrid amp page without query correctly

FetchError: request to http://localhost:43675/hybrid failed, reason: connect ECONNREFUSED 127.0.0.1:43675

  at ClientRequest.<anonymous> (../node_modules/node-fetch/lib/index.js:1455:11)

● AMP SSG Support › serverless mode › should load dynamic hybrid SSG/AMP page

FetchError: request to http://localhost:43675/blog/post-1 failed, reason: connect ECONNREFUSED 127.0.0.1:43675

  at ClientRequest.<anonymous> (../node_modules/node-fetch/lib/index.js:1455:11)

● AMP SSG Support › serverless mode › should load dynamic hybrid SSG/AMP page with query

FetchError: request to http://localhost:43675/blog/post-1?amp=1 failed, reason: connect ECONNREFUSED 127.0.0.1:43675

  at ClientRequest.<anonymous> (../node_modules/node-fetch/lib/index.js:1455:11)

● AMP SSG Support › serverless mode › should load a hybrid amp page with query correctly

FetchError: request to http://localhost:43675/hybrid?amp=1 failed, reason: connect ECONNREFUSED 127.0.0.1:43675

  at ClientRequest.<anonymous> (../node_modules/node-fetch/lib/index.js:1455:11)

● AMP SSG Support › serverless mode › should output prerendered files correctly during build

expect(received).toBe(expected) // Object.is equality

Expected: true
Received: false

  76 | 
  77 |     it('should output prerendered files correctly during build', async () => {
> 78 |       expect(await fsExists(builtPage('amp.js'))).toBe(true)
     |                                                   ^
  79 |       expect(await fsExists(builtPage('amp.html'))).toBe(true)
  80 |       expect(await fsExists(builtPage('amp.json'))).toBe(true)
  81 | 

  at Object.<anonymous> (integration/amphtml-ssg/test/index.test.js:78:51)

● AMP SSG Support › server mode › should load an amp first page correctly

ENOENT: no such file or directory, open '/home/runner/work/next.js/next.js/test/integration/amphtml-ssg/.next/BUILD_ID'

● AMP SSG Support › server mode › should load a hybrid amp page without query correctly

ENOENT: no such file or directory, open '/home/runner/work/next.js/next.js/test/integration/amphtml-ssg/.next/BUILD_ID'

● AMP SSG Support › server mode › should load dynamic hybrid SSG/AMP page

ENOENT: no such file or directory, open '/home/runner/work/next.js/next.js/test/integration/amphtml-ssg/.next/BUILD_ID'

● AMP SSG Support › server mode › should load dynamic hybrid SSG/AMP page with query

ENOENT: no such file or directory, open '/home/runner/work/next.js/next.js/test/integration/amphtml-ssg/.next/BUILD_ID'

● AMP SSG Support › server mode › should load a hybrid amp page with query correctly

ENOENT: no such file or directory, open '/home/runner/work/next.js/next.js/test/integration/amphtml-ssg/.next/BUILD_ID'

● AMP SSG Support › server mode › should output prerendered files correctly during build

ENOENT: no such file or directory, open '/home/runner/work/next.js/next.js/test/integration/amphtml-ssg/.next/BUILD_ID'

● AMP SSG Support › dev mode › should load an amp first page correctly

FetchError: request to http://localhost:33929/amp failed, reason: connect ECONNREFUSED 127.0.0.1:33929

  at ClientRequest.<anonymous> (../node_modules/node-fetch/lib/index.js:1455:11)

● AMP SSG Support › dev mode › should load a hybrid amp page without query correctly

FetchError: request to http://localhost:33929/hybrid failed, reason: connect ECONNREFUSED 127.0.0.1:33929

  at ClientRequest.<anonymous> (../node_modules/node-fetch/lib/index.js:1455:11)

● AMP SSG Support › dev mode › should load dynamic hybrid SSG/AMP page

FetchError: request to http://localhost:33929/blog/post-1 failed, reason: connect ECONNREFUSED 127.0.0.1:33929

  at ClientRequest.<anonymous> (../node_modules/node-fetch/lib/index.js:1455:11)

● AMP SSG Support › dev mode › should load dynamic hybrid SSG/AMP page with query

FetchError: request to http://localhost:33929/blog/post-1?amp=1 failed, reason: connect ECONNREFUSED 127.0.0.1:33929

  at ClientRequest.<anonymous> (../node_modules/node-fetch/lib/index.js:1455:11)

● AMP SSG Support › dev mode › should load a hybrid amp page with query correctly

FetchError: request to http://localhost:33929/hybrid?amp=1 failed, reason: connect ECONNREFUSED 127.0.0.1:33929

  at ClientRequest.<anonymous> (../node_modules/node-fetch/lib/index.js:1455:11)

● AMP SSG Support › export mode › should have copied SSG files correctly

ENOENT: no such file or directory, open '/home/runner/work/next.js/next.js/test/integration/amphtml-ssg/.next/BUILD_ID'

● Test suite failed to run

TypeError: Cannot read property 'pid' of undefined

  263 | export async function killApp(instance) {
  264 |   await new Promise((resolve, reject) => {
> 265 |     treeKill(instance.pid, (err) => {
      |                       ^
  266 |       if (err) {
  267 |         if (
  268 |           process.platform === 'win32' &&

  at lib/next-test-utils.js:265:23
  at killApp (lib/next-test-utils.js:264:9)
  at integration/amphtml-ssg/test/index.test.js:111:13

● Test suite failed to run

TypeError: Cannot read property 'pid' of undefined

  263 | export async function killApp(instance) {
  264 |   await new Promise((resolve, reject) => {
> 265 |     treeKill(instance.pid, (err) => {
      |                       ^
  266 |       if (err) {
  267 |         if (
  268 |           process.platform === 'win32' &&

  at lib/next-test-utils.js:265:23
  at killApp (lib/next-test-utils.js:264:9)
  at integration/amphtml-ssg/test/index.test.js:128:20

● Test suite failed to run

TypeError: Cannot read property 'pid' of undefined

  263 | export async function killApp(instance) {
  264 |   await new Promise((resolve, reject) => {
> 265 |     treeKill(instance.pid, (err) => {
      |                       ^
  266 |       if (err) {
  267 |         if (
  268 |           process.platform === 'win32' &&

  at lib/next-test-utils.js:265:23
  at killApp (lib/next-test-utils.js:264:9)
  at integration/amphtml-ssg/test/index.test.js:136:20

test/integration/catches-missing-getStaticProps/test/index.test.js

Catches Missing getStaticProps > should catch it in dev mode
Catches Missing getStaticProps > should catch it in server build mode
Catches Missing getStaticProps > should catch it in serverless mode

Expand output

● Catches Missing getStaticProps › should catch it in dev mode

FetchError: request to http://localhost:37935/hello failed, reason: connect ECONNREFUSED 127.0.0.1:37935

  at ClientRequest.<anonymous> (../node_modules/node-fetch/lib/index.js:1455:11)

● Catches Missing getStaticProps › should catch it in server build mode

expect(received).toMatch(expected)

Expected pattern: /getStaticPaths was added without a getStaticProps in/
Received string:  "
> Build error occurred
Error: ENOENT: no such file or directory, open '/home/runner/work/next.js/next.js/test/integration/catches-missing-getStaticProps/package.json'

> 1 | "use strict";exports.__esModule=true;exports.default=getBaseWebpackConfig;var _ReactRefreshWebpackPlugin=_interopRequireDefault(require("@next/react-refresh-utils/ReactRefreshWebpackPlugin"));var _crypto=_interopRequireDefault(require("crypto"));var _fs=require("fs");var _chalk=_interopRequireDefault(require("next/dist/compiled/chalk"));var _terserWebpackPlugin=_interopRequireDefault(require("next/dist/compiled/terser-webpack-plugin"));var _path=_interopRequireDefault(require("path"));var _pnpWebpackPlugin=_interopRequireDefault(require("pnp-webpack-plugin"));var _webpack=_interopRequireDefault(require("webpack"));var _constants=require("../lib/constants");var _fileExists=require("../lib/file-exists");var _resolveRequest=require("../lib/resolve-request");var _constants2=require("../next-server/lib/constants");var _findPageFile=require("../server/lib/find-page-file");var _collectPlugins=require("./plugins/collect-plugins");var _config=require("./webpack/config");var _overrideCssConfiguration=require("./webpack/config/blocks/css/overrideCssConfiguration");var _nextPluginLoader=require("./webpack/loaders/next-plugin-loader");var _buildManifestPlugin=_interopRequireDefault(require("./webpack/plugins/build-manifest-plugin"));var _chunkNamesPlugin=_interopRequireDefault(require("./webpack/plugins/chunk-names-plugin"));var _cssMinimizerPlugin=require("./webpack/plugins/css-minimizer-plugin");var _jsconfigPathsPlugin=require("./webpack/plugins/jsconfig-paths-plugin");var _nextDropClientPagePlugin=require("./webpack/plugins/next-drop-client-page-plugin");var _nextEsmPlugin=_interopRequireDefault(require("./webpack/plugins/next-esm-plugin"));var _nextjsSsrImport=_interopRequireDefault(require("./webpack/plugins/nextjs-ssr-import"));var _nextjsSsrModuleCache=_interopRequireDefault(require("./webpack/plugins/nextjs-ssr-module-cache"));var _pagesManifestPlugin=_interopRequireDefault(require("./webpack/plugins/pages-manifest-plugin"));var _profilingPlugin=require("./webpack/plugins/profiling-plugin");var _reactLoadablePlugin=require("./webpack/plugins/react-loadable-plugin");var _serverlessPlugin=require("./webpack/plugins/serverless-plugin");var _webpackConformancePlugin=_interopRequireWildcard(require("./webpack/plugins/webpack-conformance-plugin"));var _wellknownErrorsPlugin=require("./webpack/plugins/wellknown-errors-plugin");var _codeFrame=require("@babel/code-frame");function _getRequireWildcardCache(){if(typeof WeakMap!=="function")return null;var cache=new WeakMap();_getRequireWildcardCache=function(){return cache;};return cache;}function _interopRequireWildcard(obj){if(obj&&obj.__esModule){return obj;}if(obj===null||typeof obj!=="object"&&typeof obj!=="function"){return{default:obj};}var cache=_getRequireWildcardCache();if(cache&&cache.has(obj)){return cache.get(obj);}var newObj={};var hasPropertyDescriptor=Object.defineProperty&&Object.getOwnPropertyDescriptor;for(var key in obj){if(Object.prototype.hasOwnProperty.call(obj,key)){var desc=hasPropertyDescriptor?Object.getOwnPropertyDescriptor(obj,key):null;if(desc&&(desc.get||desc.set)){Object.defineProperty(newObj,key,desc);}else{newObj[key]=obj[key];}}}newObj.default=obj;if(cache){cache.set(obj,newObj);}return newObj;}function _interopRequireDefault(obj){return obj&&obj.__esModule?obj:{default:obj};}const isWebpack5=parseInt(_webpack.default.version)===5;const escapePathVariables=value=>{return typeof value==='string'?value.replace(/\[(\\*[\w:]+\\*)\]/gi,'[\\$1\\]'):value;};function parseJsonFile(filePath){const JSON5=require('next/dist/compiled/json5');const contents=(0,_fs.readFileSync)(filePath,'utf8');// Special case an empty file
    |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 ^
  2 | if(contents.trim()===''){return{};}try{return JSON5.parse(contents);}catch(err){const codeFrame=(0,_codeFrame.codeFrameColumns)(String(contents),{start:{line:err.lineNumber,column:err.columnNumber}},{message:err.message,highlightCode:true});throw new Error(`Failed to parse "${filePath}":\n${codeFrame}`);}}function getOptimizedAliases(isServer){if(isServer){return{};}const stubWindowFetch=_path.default.join(__dirname,'polyfills','fetch','index.js');const stubObjectAssign=_path.default.join(__dirname,'polyfills','object-assign.js');const shimAssign=_path.default.join(__dirname,'polyfills','object.assign');return Object.assign({},{unfetch$:stubWindowFetch,'isomorphic-unfetch$':stubWindowFetch,'whatwg-fetch$':_path.default.join(__dirname,'polyfills','fetch','whatwg-fetch.js')},{'object-assign$':stubObjectAssign,// Stub Package: object.assign
  3 | 'object.assign/auto':_path.default.join(shimAssign,'auto.js'),'object.assign/implementation':_path.default.join(shimAssign,'implementation.js'),'object.assign$':_path.default.join(shimAssign,'index.js'),'object.assign/polyfill':_path.default.join(shimAssign,'polyfill.js'),'object.assign/shim':_path.default.join(shimAssign,'shim.js'),// Replace: full URL polyfill with platform-based polyfill
  4 | url:require.resolve('native-url')});}async function getBaseWebpackConfig(dir,{buildId,config,dev=false,isServer=false,pagesDir,tracer,target='server',entrypoints}){var _jsConfig,_jsConfig$compilerOpt,_config$conformance,_config$conformance$D,_jsConfig2,_jsConfig2$compilerOp,_webpackConfig$module,_webpackConfig$module2;const productionBrowserSourceMaps=config.experimental.productionBrowserSourceMaps&&!isServer;let plugins=[];let babelPresetPlugins=[];if(config.experimental.plugins){plugins=await(0,_collectPlugins.collectPlugins)(dir,config.env,config.plugins);_nextPluginLoader.pluginLoaderOptions.plugins=plugins;for(const plugin of plugins){if(plugin.middleware.includes('babel-preset-build')){babelPresetPlugins.push({dir:plugin.directory,config:plugin.config});}}}const hasReactRefresh=dev&&!isServer;const distDir=_path.default.join(dir,config.distDir);const defaultLoaders={babel:{loader:'next-babel-loader',options:{isServer,distDir,pagesDir,cwd:dir,cache:true,babelPresetPlugins,hasModern:!!config.experimental.modern,development:dev,hasReactRefresh}},// Backwards compat

  at parseJsonFile (../packages/next/dist/build/webpack-config.js:1:3601)
  at getBaseWebpackConfig (../packages/next/dist/build/webpack-config.js:9:605)
      at async Promise.all (index 1)
  at async build (../packages/next/dist/build/index.js:9:102) {
    errno: -2,
    syscall: 'open',
    code: 'ENOENT',
    path: '/home/runner/work/next.js/next.js/test/integration/catches-missing-getStaticProps/package.json'
  }
  "
  at Object.<anonymous> (integration/catches-missing-getStaticProps/test/index.test.js:36:20)

● Catches Missing getStaticProps › should catch it in serverless mode

expect(received).toMatch(expected)

Expected pattern: /getStaticPaths was added without a getStaticProps in/
Received string:  "
> Build error occurred
Error: ENOENT: no such file or directory, open '/home/runner/work/next.js/next.js/test/integration/catches-missing-getStaticProps/package.json'

> 1 | "use strict";exports.__esModule=true;exports.default=getBaseWebpackConfig;var _ReactRefreshWebpackPlugin=_interopRequireDefault(require("@next/react-refresh-utils/ReactRefreshWebpackPlugin"));var _crypto=_interopRequireDefault(require("crypto"));var _fs=require("fs");var _chalk=_interopRequireDefault(require("next/dist/compiled/chalk"));var _terserWebpackPlugin=_interopRequireDefault(require("next/dist/compiled/terser-webpack-plugin"));var _path=_interopRequireDefault(require("path"));var _pnpWebpackPlugin=_interopRequireDefault(require("pnp-webpack-plugin"));var _webpack=_interopRequireDefault(require("webpack"));var _constants=require("../lib/constants");var _fileExists=require("../lib/file-exists");var _resolveRequest=require("../lib/resolve-request");var _constants2=require("../next-server/lib/constants");var _findPageFile=require("../server/lib/find-page-file");var _collectPlugins=require("./plugins/collect-plugins");var _config=require("./webpack/config");var _overrideCssConfiguration=require("./webpack/config/blocks/css/overrideCssConfiguration");var _nextPluginLoader=require("./webpack/loaders/next-plugin-loader");var _buildManifestPlugin=_interopRequireDefault(require("./webpack/plugins/build-manifest-plugin"));var _chunkNamesPlugin=_interopRequireDefault(require("./webpack/plugins/chunk-names-plugin"));var _cssMinimizerPlugin=require("./webpack/plugins/css-minimizer-plugin");var _jsconfigPathsPlugin=require("./webpack/plugins/jsconfig-paths-plugin");var _nextDropClientPagePlugin=require("./webpack/plugins/next-drop-client-page-plugin");var _nextEsmPlugin=_interopRequireDefault(require("./webpack/plugins/next-esm-plugin"));var _nextjsSsrImport=_interopRequireDefault(require("./webpack/plugins/nextjs-ssr-import"));var _nextjsSsrModuleCache=_interopRequireDefault(require("./webpack/plugins/nextjs-ssr-module-cache"));var _pagesManifestPlugin=_interopRequireDefault(require("./webpack/plugins/pages-manifest-plugin"));var _profilingPlugin=require("./webpack/plugins/profiling-plugin");var _reactLoadablePlugin=require("./webpack/plugins/react-loadable-plugin");var _serverlessPlugin=require("./webpack/plugins/serverless-plugin");var _webpackConformancePlugin=_interopRequireWildcard(require("./webpack/plugins/webpack-conformance-plugin"));var _wellknownErrorsPlugin=require("./webpack/plugins/wellknown-errors-plugin");var _codeFrame=require("@babel/code-frame");function _getRequireWildcardCache(){if(typeof WeakMap!=="function")return null;var cache=new WeakMap();_getRequireWildcardCache=function(){return cache;};return cache;}function _interopRequireWildcard(obj){if(obj&&obj.__esModule){return obj;}if(obj===null||typeof obj!=="object"&&typeof obj!=="function"){return{default:obj};}var cache=_getRequireWildcardCache();if(cache&&cache.has(obj)){return cache.get(obj);}var newObj={};var hasPropertyDescriptor=Object.defineProperty&&Object.getOwnPropertyDescriptor;for(var key in obj){if(Object.prototype.hasOwnProperty.call(obj,key)){var desc=hasPropertyDescriptor?Object.getOwnPropertyDescriptor(obj,key):null;if(desc&&(desc.get||desc.set)){Object.defineProperty(newObj,key,desc);}else{newObj[key]=obj[key];}}}newObj.default=obj;if(cache){cache.set(obj,newObj);}return newObj;}function _interopRequireDefault(obj){return obj&&obj.__esModule?obj:{default:obj};}const isWebpack5=parseInt(_webpack.default.version)===5;const escapePathVariables=value=>{return typeof value==='string'?value.replace(/\[(\\*[\w:]+\\*)\]/gi,'[\\$1\\]'):value;};function parseJsonFile(filePath){const JSON5=require('next/dist/compiled/json5');const contents=(0,_fs.readFileSync)(filePath,'utf8');// Special case an empty file
    |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 ^
  2 | if(contents.trim()===''){return{};}try{return JSON5.parse(contents);}catch(err){const codeFrame=(0,_codeFrame.codeFrameColumns)(String(contents),{start:{line:err.lineNumber,column:err.columnNumber}},{message:err.message,highlightCode:true});throw new Error(`Failed to parse "${filePath}":\n${codeFrame}`);}}function getOptimizedAliases(isServer){if(isServer){return{};}const stubWindowFetch=_path.default.join(__dirname,'polyfills','fetch','index.js');const stubObjectAssign=_path.default.join(__dirname,'polyfills','object-assign.js');const shimAssign=_path.default.join(__dirname,'polyfills','object.assign');return Object.assign({},{unfetch$:stubWindowFetch,'isomorphic-unfetch$':stubWindowFetch,'whatwg-fetch$':_path.default.join(__dirname,'polyfills','fetch','whatwg-fetch.js')},{'object-assign$':stubObjectAssign,// Stub Package: object.assign
  3 | 'object.assign/auto':_path.default.join(shimAssign,'auto.js'),'object.assign/implementation':_path.default.join(shimAssign,'implementation.js'),'object.assign$':_path.default.join(shimAssign,'index.js'),'object.assign/polyfill':_path.default.join(shimAssign,'polyfill.js'),'object.assign/shim':_path.default.join(shimAssign,'shim.js'),// Replace: full URL polyfill with platform-based polyfill
  4 | url:require.resolve('native-url')});}async function getBaseWebpackConfig(dir,{buildId,config,dev=false,isServer=false,pagesDir,tracer,target='server',entrypoints}){var _jsConfig,_jsConfig$compilerOpt,_config$conformance,_config$conformance$D,_jsConfig2,_jsConfig2$compilerOp,_webpackConfig$module,_webpackConfig$module2;const productionBrowserSourceMaps=config.experimental.productionBrowserSourceMaps&&!isServer;let plugins=[];let babelPresetPlugins=[];if(config.experimental.plugins){plugins=await(0,_collectPlugins.collectPlugins)(dir,config.env,config.plugins);_nextPluginLoader.pluginLoaderOptions.plugins=plugins;for(const plugin of plugins){if(plugin.middleware.includes('babel-preset-build')){babelPresetPlugins.push({dir:plugin.directory,config:plugin.config});}}}const hasReactRefresh=dev&&!isServer;const distDir=_path.default.join(dir,config.distDir);const defaultLoaders={babel:{loader:'next-babel-loader',options:{isServer,distDir,pagesDir,cwd:dir,cache:true,babelPresetPlugins,hasModern:!!config.experimental.modern,development:dev,hasReactRefresh}},// Backwards compat

  at parseJsonFile (../packages/next/dist/build/webpack-config.js:1:3601)
  at getBaseWebpackConfig (../packages/next/dist/build/webpack-config.js:9:605)
      at async Promise.all (index 1)
  at async build (../packages/next/dist/build/index.js:9:102) {
    errno: -2,
    syscall: 'open',
    code: 'ENOENT',
    path: '/home/runner/work/next.js/next.js/test/integration/catches-missing-getStaticProps/package.json'
  }
  "
  at Object.<anonymous> (integration/catches-missing-getStaticProps/test/index.test.js:48:20)

ijjk · 2020-06-09T17:36:51Z

Stats from current PR

Default Server Mode (Increase detected ⚠️)

General Overall increase ⚠️

	vercel/next.js canary	TodorTotev/next.js detect-node-sass-and-react-version	Change
buildDuration	11.1s	11.1s	⚠️ +15ms
nodeModulesSize	64.9 MB	64.9 MB	⚠️ +1.9 kB

Page Load Tests Overall increase ✓

	vercel/next.js canary	TodorTotev/next.js detect-node-sass-and-react-version	Change
/ failed reqs	0	0	✓
/ total time (seconds)	1.998	1.888	-0.11
/ avg req/sec	1251.23	1324.5	⚠️ +73.27
/error-in-render failed reqs	0	0	✓
/error-in-render total time (seconds)	1.357	1.211	-0.15
/error-in-render avg req/sec	1842.79	2065.15	⚠️ +222.36

Client Bundles (main, webpack, commons)

	vercel/next.js canary	TodorTotev/next.js detect-node-sass-and-react-version	Change
main-HASH.js gzip	6.49 kB	6.49 kB	✓
webpack-HASH.js gzip	746 B	746 B	✓
de003c3a9d30..ec24.js gzip	10.5 kB	10.5 kB	✓
framework.HASH.js gzip	39.1 kB	39.1 kB	✓
Overall change	56.9 kB	56.9 kB	✓

Client Bundles (main, webpack, commons) Modern

	vercel/next.js canary	TodorTotev/next.js detect-node-sass-and-react-version	Change
main-HASH.module.js gzip	5.58 kB	5.58 kB	✓
webpack-HASH..dule.js gzip	746 B	746 B	✓
de003c3a9d30..dule.js gzip	6.92 kB	6.92 kB	✓
framework.HA..dule.js gzip	39.1 kB	39.1 kB	✓
Overall change	52.4 kB	52.4 kB	✓

Legacy Client Bundles (polyfills)

	vercel/next.js canary	TodorTotev/next.js detect-node-sass-and-react-version	Change
polyfills-HASH.js gzip	26.3 kB	26.3 kB	✓
Overall change	26.3 kB	26.3 kB	✓

Client Pages

	vercel/next.js canary	TodorTotev/next.js detect-node-sass-and-react-version	Change
_app.js gzip	1.26 kB	1.26 kB	✓
_error.js gzip	3.25 kB	3.25 kB	✓
hooks.js gzip	881 B	881 B	✓
index.js gzip	222 B	222 B	✓
link.js gzip	2.05 kB	2.05 kB	✓
routerDirect.js gzip	279 B	279 B	✓
withRouter.js gzip	278 B	278 B	✓
Overall change	8.22 kB	8.22 kB	✓

Client Pages Modern

	vercel/next.js canary	TodorTotev/next.js detect-node-sass-and-react-version	Change
_app.module.js gzip	604 B	604 B	✓
_error.module.js gzip	2.04 kB	2.04 kB	✓
hooks.module.js gzip	383 B	383 B	✓
index.module.js gzip	223 B	223 B	✓
link.module.js gzip	1.52 kB	1.52 kB	✓
routerDirect..dule.js gzip	281 B	281 B	✓
withRouter.m..dule.js gzip	278 B	278 B	✓
Overall change	5.33 kB	5.33 kB	✓

Client Build Manifests

	vercel/next.js canary	TodorTotev/next.js detect-node-sass-and-react-version	Change
_buildManifest.js gzip	171 B	171 B	✓
_buildManife..dule.js gzip	180 B	180 B	✓
Overall change	351 B	351 B	✓

Rendered Page Sizes

	vercel/next.js canary	TodorTotev/next.js detect-node-sass-and-react-version	Change
index.html gzip	901 B	901 B	✓
link.html gzip	906 B	906 B	✓
withRouter.html gzip	894 B	894 B	✓
Overall change	2.7 kB	2.7 kB	✓

Serverless Mode

General Overall increase ⚠️

	vercel/next.js canary	TodorTotev/next.js detect-node-sass-and-react-version	Change
buildDuration	13.1s	11.7s	-1.3s
nodeModulesSize	64.9 MB	64.9 MB	⚠️ +1.9 kB

Client Bundles (main, webpack, commons)

	vercel/next.js canary	TodorTotev/next.js detect-node-sass-and-react-version	Change
main-HASH.js gzip	6.49 kB	6.49 kB	✓
webpack-HASH.js gzip	746 B	746 B	✓
de003c3a9d30..ec24.js gzip	10.5 kB	10.5 kB	✓
framework.HASH.js gzip	39.1 kB	39.1 kB	✓
Overall change	56.9 kB	56.9 kB	✓

Client Bundles (main, webpack, commons) Modern

	vercel/next.js canary	TodorTotev/next.js detect-node-sass-and-react-version	Change
main-HASH.module.js gzip	5.58 kB	5.58 kB	✓
webpack-HASH..dule.js gzip	746 B	746 B	✓
de003c3a9d30..dule.js gzip	6.92 kB	6.92 kB	✓
framework.HA..dule.js gzip	39.1 kB	39.1 kB	✓
Overall change	52.4 kB	52.4 kB	✓

Legacy Client Bundles (polyfills)

	vercel/next.js canary	TodorTotev/next.js detect-node-sass-and-react-version	Change
polyfills-HASH.js gzip	26.3 kB	26.3 kB	✓
Overall change	26.3 kB	26.3 kB	✓

Client Pages

	vercel/next.js canary	TodorTotev/next.js detect-node-sass-and-react-version	Change
_app.js gzip	1.26 kB	1.26 kB	✓
_error.js gzip	3.25 kB	3.25 kB	✓
hooks.js gzip	881 B	881 B	✓
index.js gzip	222 B	222 B	✓
link.js gzip	2.05 kB	2.05 kB	✓
routerDirect.js gzip	279 B	279 B	✓
withRouter.js gzip	278 B	278 B	✓
Overall change	8.22 kB	8.22 kB	✓

Client Pages Modern

	vercel/next.js canary	TodorTotev/next.js detect-node-sass-and-react-version	Change
_app.module.js gzip	604 B	604 B	✓
_error.module.js gzip	2.04 kB	2.04 kB	✓
hooks.module.js gzip	383 B	383 B	✓
index.module.js gzip	223 B	223 B	✓
link.module.js gzip	1.52 kB	1.52 kB	✓
routerDirect..dule.js gzip	281 B	281 B	✓
withRouter.m..dule.js gzip	278 B	278 B	✓
Overall change	5.33 kB	5.33 kB	✓

Client Build Manifests

	vercel/next.js canary	TodorTotev/next.js detect-node-sass-and-react-version	Change
_buildManifest.js gzip	171 B	171 B	✓
_buildManife..dule.js gzip	180 B	180 B	✓
Overall change	351 B	351 B	✓

Serverless bundles

	vercel/next.js canary	TodorTotev/next.js detect-node-sass-and-react-version	Change
_error.js	874 kB	874 kB	✓
404.html	4.13 kB	4.13 kB	✓
hooks.html	3.71 kB	3.71 kB	✓
index.js	875 kB	875 kB	✓
link.js	913 kB	913 kB	✓
routerDirect.js	905 kB	905 kB	✓
withRouter.js	905 kB	905 kB	✓
Overall change	4.48 MB	4.48 MB	✓

todortotev · 2020-06-11T12:20:09Z

@Timer I believe this is ready for review. If you have the time to give me some directions on how I could check with different dependencies @ integration tests I would love to create the required tests!

ijjk · 2020-06-11T12:23:47Z

Failing test suites

test/integration/api-catch-all/test/index.test.js

API routes > Server support > should return data when catch-all
API routes > Server support > should 404 when catch-all with index and trailing slash
API routes > Server support > should return data when catch-all with index and no trailing slash
API routes > Serverless support > should return data when catch-all
API routes > Serverless support > should 404 when catch-all with index and trailing slash
API routes > Serverless support > should return data when catch-all with index and no trailing slash
API routes > dev support > should return data when catch-all
API routes > dev support > should 404 when catch-all with index and trailing slash
API routes > dev support > should return data when catch-all with index and no trailing slash

Expand output

● API routes › dev support › should return data when catch-all

FetchError: request to http://localhost:45729/api/users/1 failed, reason: connect ECONNREFUSED 127.0.0.1:45729

  at ClientRequest.<anonymous> (../node_modules/node-fetch/lib/index.js:1455:11)

● API routes › dev support › should 404 when catch-all with index and trailing slash

FetchError: request to http://localhost:45729/api/users/ failed, reason: connect ECONNREFUSED 127.0.0.1:45729

  at ClientRequest.<anonymous> (../node_modules/node-fetch/lib/index.js:1455:11)

● API routes › dev support › should return data when catch-all with index and no trailing slash

FetchError: request to http://localhost:45729/api/users failed, reason: connect ECONNREFUSED 127.0.0.1:45729

  at ClientRequest.<anonymous> (../node_modules/node-fetch/lib/index.js:1455:11)

● API routes › Server support › should return data when catch-all

command failed with code 1

  133 |         code !== 0
  134 |       ) {
> 135 |         return reject(new Error(`command failed with code ${code}`))
      |                       ^
  136 |       }
  137 | 
  138 |       resolve({

  at ChildProcess.<anonymous> (lib/next-test-utils.js:135:23)

● API routes › Server support › should 404 when catch-all with index and trailing slash

command failed with code 1

  133 |         code !== 0
  134 |       ) {
> 135 |         return reject(new Error(`command failed with code ${code}`))
      |                       ^
  136 |       }
  137 | 
  138 |       resolve({

  at ChildProcess.<anonymous> (lib/next-test-utils.js:135:23)

● API routes › Server support › should return data when catch-all with index and no trailing slash

command failed with code 1

  133 |         code !== 0
  134 |       ) {
> 135 |         return reject(new Error(`command failed with code ${code}`))
      |                       ^
  136 |       }
  137 | 
  138 |       resolve({

  at ChildProcess.<anonymous> (lib/next-test-utils.js:135:23)

● API routes › Serverless support › should return data when catch-all

command failed with code 1

  133 |         code !== 0
  134 |       ) {
> 135 |         return reject(new Error(`command failed with code ${code}`))
      |                       ^
  136 |       }
  137 | 
  138 |       resolve({

  at ChildProcess.<anonymous> (lib/next-test-utils.js:135:23)

● API routes › Serverless support › should 404 when catch-all with index and trailing slash

command failed with code 1

  133 |         code !== 0
  134 |       ) {
> 135 |         return reject(new Error(`command failed with code ${code}`))
      |                       ^
  136 |       }
  137 | 
  138 |       resolve({

  at ChildProcess.<anonymous> (lib/next-test-utils.js:135:23)

● API routes › Serverless support › should return data when catch-all with index and no trailing slash

command failed with code 1

  133 |         code !== 0
  134 |       ) {
> 135 |         return reject(new Error(`command failed with code ${code}`))
      |                       ^
  136 |       }
  137 | 
  138 |       resolve({

  at ChildProcess.<anonymous> (lib/next-test-utils.js:135:23)

● Test suite failed to run

TypeError: Cannot read property 'pid' of undefined

  272 | export async function killApp(instance) {
  273 |   await new Promise((resolve, reject) => {
> 274 |     treeKill(instance.pid, (err) => {
      |                       ^
  275 |       if (err) {
  276 |         if (
  277 |           process.platform === 'win32' &&

  at lib/next-test-utils.js:274:23
  at killApp (lib/next-test-utils.js:273:9)
  at integration/api-catch-all/test/index.test.js:52:20

● Test suite failed to run

TypeError: Cannot read property 'pid' of undefined

  272 | export async function killApp(instance) {
  273 |   await new Promise((resolve, reject) => {
> 274 |     treeKill(instance.pid, (err) => {
      |                       ^
  275 |       if (err) {
  276 |         if (
  277 |           process.platform === 'win32' &&

  at lib/next-test-utils.js:274:23
  at killApp (lib/next-test-utils.js:273:9)
  at integration/api-catch-all/test/index.test.js:63:20

● Test suite failed to run

TypeError: Cannot read property 'pid' of undefined

  272 | export async function killApp(instance) {
  273 |   await new Promise((resolve, reject) => {
> 274 |     treeKill(instance.pid, (err) => {
      |                       ^
  275 |       if (err) {
  276 |         if (
  277 |           process.platform === 'win32' &&

  at lib/next-test-utils.js:274:23
  at killApp (lib/next-test-utils.js:273:9)
  at integration/api-catch-all/test/index.test.js:79:13

test/integration/app-document-import-order/test/index.test.js

Root components import order > root components should be imported in this order _document > _app > page in order to respect side effects
Root components import order > _app chunks should be attached to de dom before page chunks
Root components import order > on dev server > root components should be imported in this order _document > _app > page in order to respect side effects
Root components import order > on dev server > _app chunks should be attached to de dom before page chunks

Expand output

● Root components import order › root components should be imported in this order _document > _app > page in order to respect side effects

command failed with code 1

  133 |         code !== 0
  134 |       ) {
> 135 |         return reject(new Error(`command failed with code ${code}`))
      |                       ^
  136 |       }
  137 | 
  138 |       resolve({

  at ChildProcess.<anonymous> (lib/next-test-utils.js:135:23)

● Root components import order › _app chunks should be attached to de dom before page chunks

command failed with code 1

  133 |         code !== 0
  134 |       ) {
> 135 |         return reject(new Error(`command failed with code ${code}`))
      |                       ^
  136 |       }
  137 | 
  138 |       resolve({

  at ChildProcess.<anonymous> (lib/next-test-utils.js:135:23)

● Root components import order › on dev server › root components should be imported in this order _document > _app > page in order to respect side effects

command failed with code 1

  133 |         code !== 0
  134 |       ) {
> 135 |         return reject(new Error(`command failed with code ${code}`))
      |                       ^
  136 |       }
  137 | 
  138 |       resolve({

  at ChildProcess.<anonymous> (lib/next-test-utils.js:135:23)

● Root components import order › on dev server › _app chunks should be attached to de dom before page chunks

command failed with code 1

  133 |         code !== 0
  134 |       ) {
> 135 |         return reject(new Error(`command failed with code ${code}`))
      |                       ^
  136 |       }
  137 | 
  138 |       resolve({

  at ChildProcess.<anonymous> (lib/next-test-utils.js:135:23)

● Test suite failed to run

TypeError: Cannot read property 'pid' of undefined

  272 | export async function killApp(instance) {
  273 |   await new Promise((resolve, reject) => {
> 274 |     treeKill(instance.pid, (err) => {
      |                       ^
  275 |       if (err) {
  276 |         if (
  277 |           process.platform === 'win32' &&

  at lib/next-test-utils.js:274:23
  at killApp (lib/next-test-utils.js:273:9)
  at integration/app-document-import-order/test/index.test.js:87:20

● Test suite failed to run

TypeError: Cannot read property '__app' of undefined

  306 | 
  307 | export async function stopApp(server) {
> 308 |   if (server.__app) {
      |              ^
  309 |     await server.__app.close()
  310 |   }
  311 |   await promiseCall(server, 'close')

  at stopApp (lib/next-test-utils.js:308:14)
  at integration/app-document-import-order/test/index.test.js:34:18

test/integration/amphtml-fragment-style/test/index.test.js

AMP Fragment Styles > adds styles from fragment in AMP mode correctly

Expand output

● AMP Fragment Styles › adds styles from fragment in AMP mode correctly

command failed with code 1

  133 |         code !== 0
  134 |       ) {
> 135 |         return reject(new Error(`command failed with code ${code}`))
      |                       ^
  136 |       }
  137 | 
  138 |       resolve({

  at ChildProcess.<anonymous> (lib/next-test-utils.js:135:23)

● Test suite failed to run

TypeError: Cannot read property '__app' of undefined

  306 | 
  307 | export async function stopApp(server) {
> 308 |   if (server.__app) {
      |              ^
  309 |     await server.__app.close()
  310 |   }
  311 |   await promiseCall(server, 'close')

  at stopApp (lib/next-test-utils.js:308:14)
  at integration/amphtml-fragment-style/test/index.test.js:32:18

test/integration/amphtml-ssg/test/index.test.js

AMP SSG Support > dev mode > should load an amp first page correctly
AMP SSG Support > dev mode > should load a hybrid amp page without query correctly
AMP SSG Support > dev mode > should load dynamic hybrid SSG/AMP page
AMP SSG Support > dev mode > should load dynamic hybrid SSG/AMP page with query
AMP SSG Support > dev mode > should load a hybrid amp page with query correctly
AMP SSG Support > export mode > should have copied SSG files correctly
AMP SSG Support > server mode > should load an amp first page correctly
AMP SSG Support > server mode > should load a hybrid amp page without query correctly
AMP SSG Support > server mode > should load dynamic hybrid SSG/AMP page
AMP SSG Support > server mode > should load dynamic hybrid SSG/AMP page with query
AMP SSG Support > server mode > should load a hybrid amp page with query correctly
AMP SSG Support > server mode > should output prerendered files correctly during build
AMP SSG Support > serverless mode > should load an amp first page correctly
AMP SSG Support > serverless mode > should load a hybrid amp page without query correctly
AMP SSG Support > serverless mode > should load dynamic hybrid SSG/AMP page
AMP SSG Support > serverless mode > should load dynamic hybrid SSG/AMP page with query
AMP SSG Support > serverless mode > should load a hybrid amp page with query correctly
AMP SSG Support > serverless mode > should output prerendered files correctly during build

Expand output

● AMP SSG Support › serverless mode › should load an amp first page correctly

command failed with code 1

  133 |         code !== 0
  134 |       ) {
> 135 |         return reject(new Error(`command failed with code ${code}`))
      |                       ^
  136 |       }
  137 | 
  138 |       resolve({

  at ChildProcess.<anonymous> (lib/next-test-utils.js:135:23)

● AMP SSG Support › serverless mode › should load a hybrid amp page without query correctly

command failed with code 1

  133 |         code !== 0
  134 |       ) {
> 135 |         return reject(new Error(`command failed with code ${code}`))
      |                       ^
  136 |       }
  137 | 
  138 |       resolve({

  at ChildProcess.<anonymous> (lib/next-test-utils.js:135:23)

● AMP SSG Support › serverless mode › should load dynamic hybrid SSG/AMP page

command failed with code 1

  133 |         code !== 0
  134 |       ) {
> 135 |         return reject(new Error(`command failed with code ${code}`))
      |                       ^
  136 |       }
  137 | 
  138 |       resolve({

  at ChildProcess.<anonymous> (lib/next-test-utils.js:135:23)

● AMP SSG Support › serverless mode › should load dynamic hybrid SSG/AMP page with query

command failed with code 1

  133 |         code !== 0
  134 |       ) {
> 135 |         return reject(new Error(`command failed with code ${code}`))
      |                       ^
  136 |       }
  137 | 
  138 |       resolve({

  at ChildProcess.<anonymous> (lib/next-test-utils.js:135:23)

● AMP SSG Support › serverless mode › should load a hybrid amp page with query correctly

command failed with code 1

  133 |         code !== 0
  134 |       ) {
> 135 |         return reject(new Error(`command failed with code ${code}`))
      |                       ^
  136 |       }
  137 | 
  138 |       resolve({

  at ChildProcess.<anonymous> (lib/next-test-utils.js:135:23)

● AMP SSG Support › serverless mode › should output prerendered files correctly during build

command failed with code 1

  133 |         code !== 0
  134 |       ) {
> 135 |         return reject(new Error(`command failed with code ${code}`))
      |                       ^
  136 |       }
  137 | 
  138 |       resolve({

  at ChildProcess.<anonymous> (lib/next-test-utils.js:135:23)

● AMP SSG Support › server mode › should load an amp first page correctly

command failed with code 1

  133 |         code !== 0
  134 |       ) {
> 135 |         return reject(new Error(`command failed with code ${code}`))
      |                       ^
  136 |       }
  137 | 
  138 |       resolve({

  at ChildProcess.<anonymous> (lib/next-test-utils.js:135:23)

● AMP SSG Support › server mode › should load a hybrid amp page without query correctly

command failed with code 1

  133 |         code !== 0
  134 |       ) {
> 135 |         return reject(new Error(`command failed with code ${code}`))
      |                       ^
  136 |       }
  137 | 
  138 |       resolve({

  at ChildProcess.<anonymous> (lib/next-test-utils.js:135:23)

● AMP SSG Support › server mode › should load dynamic hybrid SSG/AMP page

command failed with code 1

  133 |         code !== 0
  134 |       ) {
> 135 |         return reject(new Error(`command failed with code ${code}`))
      |                       ^
  136 |       }
  137 | 
  138 |       resolve({

  at ChildProcess.<anonymous> (lib/next-test-utils.js:135:23)

● AMP SSG Support › server mode › should load dynamic hybrid SSG/AMP page with query

command failed with code 1

  133 |         code !== 0
  134 |       ) {
> 135 |         return reject(new Error(`command failed with code ${code}`))
      |                       ^
  136 |       }
  137 | 
  138 |       resolve({

  at ChildProcess.<anonymous> (lib/next-test-utils.js:135:23)

● AMP SSG Support › server mode › should load a hybrid amp page with query correctly

command failed with code 1

  133 |         code !== 0
  134 |       ) {
> 135 |         return reject(new Error(`command failed with code ${code}`))
      |                       ^
  136 |       }
  137 | 
  138 |       resolve({

  at ChildProcess.<anonymous> (lib/next-test-utils.js:135:23)

● AMP SSG Support › server mode › should output prerendered files correctly during build

command failed with code 1

  133 |         code !== 0
  134 |       ) {
> 135 |         return reject(new Error(`command failed with code ${code}`))
      |                       ^
  136 |       }
  137 | 
  138 |       resolve({

  at ChildProcess.<anonymous> (lib/next-test-utils.js:135:23)

● AMP SSG Support › dev mode › should load an amp first page correctly

FetchError: request to http://localhost:33319/amp failed, reason: connect ECONNREFUSED 127.0.0.1:33319

  at ClientRequest.<anonymous> (../node_modules/node-fetch/lib/index.js:1455:11)

● AMP SSG Support › dev mode › should load a hybrid amp page without query correctly

FetchError: request to http://localhost:33319/hybrid failed, reason: connect ECONNREFUSED 127.0.0.1:33319

  at ClientRequest.<anonymous> (../node_modules/node-fetch/lib/index.js:1455:11)

● AMP SSG Support › dev mode › should load dynamic hybrid SSG/AMP page

FetchError: request to http://localhost:33319/blog/post-1 failed, reason: connect ECONNREFUSED 127.0.0.1:33319

  at ClientRequest.<anonymous> (../node_modules/node-fetch/lib/index.js:1455:11)

● AMP SSG Support › dev mode › should load dynamic hybrid SSG/AMP page with query

FetchError: request to http://localhost:33319/blog/post-1?amp=1 failed, reason: connect ECONNREFUSED 127.0.0.1:33319

  at ClientRequest.<anonymous> (../node_modules/node-fetch/lib/index.js:1455:11)

● AMP SSG Support › dev mode › should load a hybrid amp page with query correctly

FetchError: request to http://localhost:33319/hybrid?amp=1 failed, reason: connect ECONNREFUSED 127.0.0.1:33319

  at ClientRequest.<anonymous> (../node_modules/node-fetch/lib/index.js:1455:11)

● AMP SSG Support › export mode › should have copied SSG files correctly

command failed with code 1

  133 |         code !== 0
  134 |       ) {
> 135 |         return reject(new Error(`command failed with code ${code}`))
      |                       ^
  136 |       }
  137 | 
  138 |       resolve({

  at ChildProcess.<anonymous> (lib/next-test-utils.js:135:23)

● Test suite failed to run

TypeError: Cannot read property 'pid' of undefined

  272 | export async function killApp(instance) {
  273 |   await new Promise((resolve, reject) => {
> 274 |     treeKill(instance.pid, (err) => {
      |                       ^
  275 |       if (err) {
  276 |         if (
  277 |           process.platform === 'win32' &&

  at lib/next-test-utils.js:274:23
  at killApp (lib/next-test-utils.js:273:9)
  at integration/amphtml-ssg/test/index.test.js:111:13

● Test suite failed to run

TypeError: Cannot read property 'pid' of undefined

  272 | export async function killApp(instance) {
  273 |   await new Promise((resolve, reject) => {
> 274 |     treeKill(instance.pid, (err) => {
      |                       ^
  275 |       if (err) {
  276 |         if (
  277 |           process.platform === 'win32' &&

  at lib/next-test-utils.js:274:23
  at killApp (lib/next-test-utils.js:273:9)
  at integration/amphtml-ssg/test/index.test.js:128:20

● Test suite failed to run

TypeError: Cannot read property 'pid' of undefined

  272 | export async function killApp(instance) {
  273 |   await new Promise((resolve, reject) => {
> 274 |     treeKill(instance.pid, (err) => {
      |                       ^
  275 |       if (err) {
  276 |         if (
  277 |           process.platform === 'win32' &&

  at lib/next-test-utils.js:274:23
  at killApp (lib/next-test-utils.js:273:9)
  at integration/amphtml-ssg/test/index.test.js:136:20

test/integration/build-warnings/test/index.test.js

Build warnings > should shown warning about minification for minimize
Build warnings > should shown warning about minification for minimizer

Expand output

● Build warnings › should shown warning about minification for minimize

expect(received).toContain(expected) // indexOf

Expected substring: "optimization has been disabled"
Received string:    "
> Build error occurred
Error: ENOENT: no such file or directory, open '/home/runner/work/next.js/next.js/test/integration/build-warnings/package.json'

> 1 | "use strict";exports.__esModule=true;exports.default=getBaseWebpackConfig;var _ReactRefreshWebpackPlugin=_interopRequireDefault(require("@next/react-refresh-utils/ReactRefreshWebpackPlugin"));var _crypto=_interopRequireDefault(require("crypto"));var _fs=require("fs");var _chalk=_interopRequireDefault(require("next/dist/compiled/chalk"));var _terserWebpackPlugin=_interopRequireDefault(require("next/dist/compiled/terser-webpack-plugin"));var _path=_interopRequireDefault(require("path"));var _pnpWebpackPlugin=_interopRequireDefault(require("pnp-webpack-plugin"));var _webpack=_interopRequireDefault(require("webpack"));var _constants=require("../lib/constants");var _fileExists=require("../lib/file-exists");var _resolveRequest=require("../lib/resolve-request");var _constants2=require("../next-server/lib/constants");var _findPageFile=require("../server/lib/find-page-file");var _collectPlugins=require("./plugins/collect-plugins");var _config=require("./webpack/config");var _overrideCssConfiguration=require("./webpack/config/blocks/css/overrideCssConfiguration");var _nextPluginLoader=require("./webpack/loaders/next-plugin-loader");var _buildManifestPlugin=_interopRequireDefault(require("./webpack/plugins/build-manifest-plugin"));var _chunkNamesPlugin=_interopRequireDefault(require("./webpack/plugins/chunk-names-plugin"));var _cssMinimizerPlugin=require("./webpack/plugins/css-minimizer-plugin");var _jsconfigPathsPlugin=require("./webpack/plugins/jsconfig-paths-plugin");var _nextDropClientPagePlugin=require("./webpack/plugins/next-drop-client-page-plugin");var _nextEsmPlugin=_interopRequireDefault(require("./webpack/plugins/next-esm-plugin"));var _nextjsSsrImport=_interopRequireDefault(require("./webpack/plugins/nextjs-ssr-import"));var _nextjsSsrModuleCache=_interopRequireDefault(require("./webpack/plugins/nextjs-ssr-module-cache"));var _pagesManifestPlugin=_interopRequireDefault(require("./webpack/plugins/pages-manifest-plugin"));var _profilingPlugin=require("./webpack/plugins/profiling-plugin");var _reactLoadablePlugin=require("./webpack/plugins/react-loadable-plugin");var _serverlessPlugin=require("./webpack/plugins/serverless-plugin");var _webpackConformancePlugin=_interopRequireWildcard(require("./webpack/plugins/webpack-conformance-plugin"));var _wellknownErrorsPlugin=require("./webpack/plugins/wellknown-errors-plugin");var _codeFrame=require("@babel/code-frame");function _getRequireWildcardCache(){if(typeof WeakMap!=="function")return null;var cache=new WeakMap();_getRequireWildcardCache=function(){return cache;};return cache;}function _interopRequireWildcard(obj){if(obj&&obj.__esModule){return obj;}if(obj===null||typeof obj!=="object"&&typeof obj!=="function"){return{default:obj};}var cache=_getRequireWildcardCache();if(cache&&cache.has(obj)){return cache.get(obj);}var newObj={};var hasPropertyDescriptor=Object.defineProperty&&Object.getOwnPropertyDescriptor;for(var key in obj){if(Object.prototype.hasOwnProperty.call(obj,key)){var desc=hasPropertyDescriptor?Object.getOwnPropertyDescriptor(obj,key):null;if(desc&&(desc.get||desc.set)){Object.defineProperty(newObj,key,desc);}else{newObj[key]=obj[key];}}}newObj.default=obj;if(cache){cache.set(obj,newObj);}return newObj;}function _interopRequireDefault(obj){return obj&&obj.__esModule?obj:{default:obj};}const isWebpack5=parseInt(_webpack.default.version)===5;const escapePathVariables=value=>{return typeof value==='string'?value.replace(/\[(\\*[\w:]+\\*)\]/gi,'[\\$1\\]'):value;};function parseJsonFile(filePath){const JSON5=require('next/dist/compiled/json5');const contents=(0,_fs.readFileSync)(filePath,'utf8');// Special case an empty file
    |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 ^
  2 | if(contents.trim()===''){return{};}try{return JSON5.parse(contents);}catch(err){const codeFrame=(0,_codeFrame.codeFrameColumns)(String(contents),{start:{line:err.lineNumber,column:err.columnNumber}},{message:err.message,highlightCode:true});throw new Error(`Failed to parse "${filePath}":\n${codeFrame}`);}}function getOptimizedAliases(isServer){if(isServer){return{};}const stubWindowFetch=_path.default.join(__dirname,'polyfills','fetch','index.js');const stubObjectAssign=_path.default.join(__dirname,'polyfills','object-assign.js');const shimAssign=_path.default.join(__dirname,'polyfills','object.assign');return Object.assign({},{unfetch$:stubWindowFetch,'isomorphic-unfetch$':stubWindowFetch,'whatwg-fetch$':_path.default.join(__dirname,'polyfills','fetch','whatwg-fetch.js')},{'object-assign$':stubObjectAssign,// Stub Package: object.assign
  3 | 'object.assign/auto':_path.default.join(shimAssign,'auto.js'),'object.assign/implementation':_path.default.join(shimAssign,'implementation.js'),'object.assign$':_path.default.join(shimAssign,'index.js'),'object.assign/polyfill':_path.default.join(shimAssign,'polyfill.js'),'object.assign/shim':_path.default.join(shimAssign,'shim.js'),// Replace: full URL polyfill with platform-based polyfill
  4 | url:require.resolve('native-url')});}async function getBaseWebpackConfig(dir,{buildId,config,dev=false,isServer=false,pagesDir,tracer,target='server',entrypoints}){var _jsConfig,_jsConfig$compilerOpt,_config$conformance,_config$conformance$D,_jsConfig2,_jsConfig2$compilerOp,_webpackConfig$module,_webpackConfig$module2;const productionBrowserSourceMaps=config.experimental.productionBrowserSourceMaps&&!isServer;let plugins=[];let babelPresetPlugins=[];if(config.experimental.plugins){plugins=await(0,_collectPlugins.collectPlugins)(dir,config.env,config.plugins);_nextPluginLoader.pluginLoaderOptions.plugins=plugins;for(const plugin of plugins){if(plugin.middleware.includes('babel-preset-build')){babelPresetPlugins.push({dir:plugin.directory,config:plugin.config});}}}const hasReactRefresh=dev&&!isServer;const distDir=_path.default.join(dir,config.distDir);const defaultLoaders={babel:{loader:'next-babel-loader',options:{isServer,distDir,pagesDir,cwd:dir,cache:true,babelPresetPlugins,hasModern:!!config.experimental.modern,development:dev,hasReactRefresh}},// Backwards compat

  at parseJsonFile (../packages/next/dist/build/webpack-config.js:1:3601)
  at getBaseWebpackConfig (../packages/next/dist/build/webpack-config.js:9:605)
      at async Promise.all (index 1)
  at async build (../packages/next/dist/build/index.js:11:102) {
    errno: -2,
    syscall: 'open',
    code: 'ENOENT',
    path: '/home/runner/work/next.js/next.js/test/integration/build-warnings/package.json'
  }
  "
  at Object.<anonymous> (integration/build-warnings/test/index.test.js:25:20)

● Build warnings › should shown warning about minification for minimizer

expect(received).toContain(expected) // indexOf

Expected substring: "optimization has been disabled"
Received string:    "
> Build error occurred
Error: ENOENT: no such file or directory, open '/home/runner/work/next.js/next.js/test/integration/build-warnings/package.json'

> 1 | "use strict";exports.__esModule=true;exports.default=getBaseWebpackConfig;var _ReactRefreshWebpackPlugin=_interopRequireDefault(require("@next/react-refresh-utils/ReactRefreshWebpackPlugin"));var _crypto=_interopRequireDefault(require("crypto"));var _fs=require("fs");var _chalk=_interopRequireDefault(require("next/dist/compiled/chalk"));var _terserWebpackPlugin=_interopRequireDefault(require("next/dist/compiled/terser-webpack-plugin"));var _path=_interopRequireDefault(require("path"));var _pnpWebpackPlugin=_interopRequireDefault(require("pnp-webpack-plugin"));var _webpack=_interopRequireDefault(require("webpack"));var _constants=require("../lib/constants");var _fileExists=require("../lib/file-exists");var _resolveRequest=require("../lib/resolve-request");var _constants2=require("../next-server/lib/constants");var _findPageFile=require("../server/lib/find-page-file");var _collectPlugins=require("./plugins/collect-plugins");var _config=require("./webpack/config");var _overrideCssConfiguration=require("./webpack/config/blocks/css/overrideCssConfiguration");var _nextPluginLoader=require("./webpack/loaders/next-plugin-loader");var _buildManifestPlugin=_interopRequireDefault(require("./webpack/plugins/build-manifest-plugin"));var _chunkNamesPlugin=_interopRequireDefault(require("./webpack/plugins/chunk-names-plugin"));var _cssMinimizerPlugin=require("./webpack/plugins/css-minimizer-plugin");var _jsconfigPathsPlugin=require("./webpack/plugins/jsconfig-paths-plugin");var _nextDropClientPagePlugin=require("./webpack/plugins/next-drop-client-page-plugin");var _nextEsmPlugin=_interopRequireDefault(require("./webpack/plugins/next-esm-plugin"));var _nextjsSsrImport=_interopRequireDefault(require("./webpack/plugins/nextjs-ssr-import"));var _nextjsSsrModuleCache=_interopRequireDefault(require("./webpack/plugins/nextjs-ssr-module-cache"));var _pagesManifestPlugin=_interopRequireDefault(require("./webpack/plugins/pages-manifest-plugin"));var _profilingPlugin=require("./webpack/plugins/profiling-plugin");var _reactLoadablePlugin=require("./webpack/plugins/react-loadable-plugin");var _serverlessPlugin=require("./webpack/plugins/serverless-plugin");var _webpackConformancePlugin=_interopRequireWildcard(require("./webpack/plugins/webpack-conformance-plugin"));var _wellknownErrorsPlugin=require("./webpack/plugins/wellknown-errors-plugin");var _codeFrame=require("@babel/code-frame");function _getRequireWildcardCache(){if(typeof WeakMap!=="function")return null;var cache=new WeakMap();_getRequireWildcardCache=function(){return cache;};return cache;}function _interopRequireWildcard(obj){if(obj&&obj.__esModule){return obj;}if(obj===null||typeof obj!=="object"&&typeof obj!=="function"){return{default:obj};}var cache=_getRequireWildcardCache();if(cache&&cache.has(obj)){return cache.get(obj);}var newObj={};var hasPropertyDescriptor=Object.defineProperty&&Object.getOwnPropertyDescriptor;for(var key in obj){if(Object.prototype.hasOwnProperty.call(obj,key)){var desc=hasPropertyDescriptor?Object.getOwnPropertyDescriptor(obj,key):null;if(desc&&(desc.get||desc.set)){Object.defineProperty(newObj,key,desc);}else{newObj[key]=obj[key];}}}newObj.default=obj;if(cache){cache.set(obj,newObj);}return newObj;}function _interopRequireDefault(obj){return obj&&obj.__esModule?obj:{default:obj};}const isWebpack5=parseInt(_webpack.default.version)===5;const escapePathVariables=value=>{return typeof value==='string'?value.replace(/\[(\\*[\w:]+\\*)\]/gi,'[\\$1\\]'):value;};function parseJsonFile(filePath){const JSON5=require('next/dist/compiled/json5');const contents=(0,_fs.readFileSync)(filePath,'utf8');// Special case an empty file
    |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 ^
  2 | if(contents.trim()===''){return{};}try{return JSON5.parse(contents);}catch(err){const codeFrame=(0,_codeFrame.codeFrameColumns)(String(contents),{start:{line:err.lineNumber,column:err.columnNumber}},{message:err.message,highlightCode:true});throw new Error(`Failed to parse "${filePath}":\n${codeFrame}`);}}function getOptimizedAliases(isServer){if(isServer){return{};}const stubWindowFetch=_path.default.join(__dirname,'polyfills','fetch','index.js');const stubObjectAssign=_path.default.join(__dirname,'polyfills','object-assign.js');const shimAssign=_path.default.join(__dirname,'polyfills','object.assign');return Object.assign({},{unfetch$:stubWindowFetch,'isomorphic-unfetch$':stubWindowFetch,'whatwg-fetch$':_path.default.join(__dirname,'polyfills','fetch','whatwg-fetch.js')},{'object-assign$':stubObjectAssign,// Stub Package: object.assign
  3 | 'object.assign/auto':_path.default.join(shimAssign,'auto.js'),'object.assign/implementation':_path.default.join(shimAssign,'implementation.js'),'object.assign$':_path.default.join(shimAssign,'index.js'),'object.assign/polyfill':_path.default.join(shimAssign,'polyfill.js'),'object.assign/shim':_path.default.join(shimAssign,'shim.js'),// Replace: full URL polyfill with platform-based polyfill
  4 | url:require.resolve('native-url')});}async function getBaseWebpackConfig(dir,{buildId,config,dev=false,isServer=false,pagesDir,tracer,target='server',entrypoints}){var _jsConfig,_jsConfig$compilerOpt,_config$conformance,_config$conformance$D,_jsConfig2,_jsConfig2$compilerOp,_webpackConfig$module,_webpackConfig$module2;const productionBrowserSourceMaps=config.experimental.productionBrowserSourceMaps&&!isServer;let plugins=[];let babelPresetPlugins=[];if(config.experimental.plugins){plugins=await(0,_collectPlugins.collectPlugins)(dir,config.env,config.plugins);_nextPluginLoader.pluginLoaderOptions.plugins=plugins;for(const plugin of plugins){if(plugin.middleware.includes('babel-preset-build')){babelPresetPlugins.push({dir:plugin.directory,config:plugin.config});}}}const hasReactRefresh=dev&&!isServer;const distDir=_path.default.join(dir,config.distDir);const defaultLoaders={babel:{loader:'next-babel-loader',options:{isServer,distDir,pagesDir,cwd:dir,cache:true,babelPresetPlugins,hasModern:!!config.experimental.modern,development:dev,hasReactRefresh}},// Backwards compat

  at parseJsonFile (../packages/next/dist/build/webpack-config.js:1:3601)
  at getBaseWebpackConfig (../packages/next/dist/build/webpack-config.js:9:605)
      at async Promise.all (index 1)
  at async build (../packages/next/dist/build/index.js:11:102) {
    errno: -2,
    syscall: 'open',
    code: 'ENOENT',
    path: '/home/runner/work/next.js/next.js/test/integration/build-warnings/package.json'
  }
  "
  at Object.<anonymous> (integration/build-warnings/test/index.test.js:42:20)

test/integration/build-output/test/index.test.js

Build Output > Basic Application Output > should not include internal pages
Build Output > Basic Application Output > should not deviate from snapshot
Build Output > Custom App Output > should not include custom error
Build Output > Custom Error Output > should not include custom app
Build Output > Custom Static Error Output > should not specify /404 as lambda when static
Build Output > With AMP Output > should not include custom error

Expand output

● Build Output › Basic Application Output › should not include internal pages

expect(received).toMatch(expected)

Expected pattern: /\/ [ ]* \d{1,} B/
Received string:  "Creating an optimized production build...
"

  25 |       }))
  26 | 
> 27 |       expect(stdout).toMatch(/\/ [ ]* \d{1,} B/)
     |                      ^
  28 |       expect(stdout).toMatch(/\+ First Load JS shared by all [ 0-9.]* kB/)
  29 |       expect(stdout).toMatch(/ runtime\/main\.[0-9a-z]{6}\.js [ 0-9.]* kB/)
  30 |       expect(stdout).toMatch(/ chunks\/framework\.[0-9a-z]{6}\.js [ 0-9. ]* kB/)

  at Object.<anonymous> (integration/build-output/test/index.test.js:27:22)

● Build Output › Basic Application Output › should not deviate from snapshot

TypeError: Cannot read property '1' of null

  42 | 
  43 |       const parsePageSize = (page) =>
> 44 |         stdout.match(
     |         ^
  45 |           new RegExp(` ${page} .*?((?:\\d|\\.){1,} (?:\\w{1,})) `)
  46 |         )[1]
  47 | 

  at parsePageSize (integration/build-output/test/index.test.js:44:9)
  at Object.<anonymous> (integration/build-output/test/index.test.js:60:25)

● Build Output › Custom App Output › should not include custom error

expect(received).toMatch(expected)

Expected pattern: /\/ [ ]* \d{1,} B/
Received string:  "Creating an optimized production build...
"

  135 |       })
  136 | 
> 137 |       expect(stdout).toMatch(/\/ [ ]* \d{1,} B/)
      |                      ^
  138 |       expect(stdout).toMatch(/\/_app [ ]* \d{1,} B/)
  139 |       expect(stdout).toMatch(/\+ First Load JS shared by all [ 0-9.]* kB/)
  140 |       expect(stdout).toMatch(/ runtime\/main\.[0-9a-z]{6}\.js [ 0-9.]* kB/)

  at Object.<anonymous> (integration/build-output/test/index.test.js:137:22)

● Build Output › With AMP Output › should not include custom error

expect(received).toMatch(expected)

Expected pattern: /\/ [ 0-9.]* B [ 0-9.]* kB/
Received string:  "Creating an optimized production build...
"

  162 |       })
  163 | 
> 164 |       expect(stdout).toMatch(/\/ [ 0-9.]* B [ 0-9.]* kB/)
      |                      ^
  165 |       expect(stdout).toMatch(/\/amp .* AMP/)
  166 |       expect(stdout).toMatch(/\/hybrid [ 0-9.]* B/)
  167 |       expect(stdout).toMatch(/\+ First Load JS shared by all [ 0-9.]* kB/)

  at Object.<anonymous> (integration/build-output/test/index.test.js:164:22)

● Build Output › Custom Error Output › should not include custom app

expect(received).toMatch(expected)

Expected pattern: /\/ [ ]* \d{1,} B/
Received string:  "Creating an optimized production build...
"

  189 |       })
  190 | 
> 191 |       expect(stdout).toMatch(/\/ [ ]* \d{1,} B/)
      |                      ^
  192 |       expect(stdout).toMatch(/λ \/404 [ ]* \d{1,} B/)
  193 |       expect(stdout).toMatch(/\+ First Load JS shared by all [ 0-9.]* kB/)
  194 |       expect(stdout).toMatch(/ runtime\/main\.[0-9a-z]{6}\.js [ 0-9.]* kB/)

  at Object.<anonymous> (integration/build-output/test/index.test.js:191:22)

● Build Output › Custom Static Error Output › should not specify /404 as lambda when static

expect(received).toContain(expected) // indexOf

Expected substring: "○ /404"
Received string:    "Creating an optimized production build...
"

  215 |         stdout: true,
  216 |       })
> 217 |       expect(stdout).toContain('○ /404')
      |                      ^
  218 |       expect(stdout).not.toContain('λ /_error')
  219 |       expect(stdout).not.toContain('<buildId>')
  220 |     })

  at Object.<anonymous> (integration/build-output/test/index.test.js:217:22)

ijjk · 2020-06-11T12:27:11Z

Stats from current PR

Default Server Mode (Decrease detected ✓)

General Overall increase ⚠️

	vercel/next.js canary	TodorTotev/next.js detect-node-sass-and-react-version	Change
buildDuration	11.1s	12.3s	⚠️ +1.3s
nodeModulesSize	64.9 MB	64.9 MB	⚠️ +1.91 kB

Page Load Tests Overall decrease ⚠️

	vercel/next.js canary	TodorTotev/next.js detect-node-sass-and-react-version	Change
/ failed reqs	0	0	✓
/ total time (seconds)	1.915	2.108	⚠️ +0.19
/ avg req/sec	1305.54	1186.12	-119.42
/error-in-render failed reqs	0	0	✓
/error-in-render total time (seconds)	1.226	1.414	⚠️ +0.19
/error-in-render avg req/sec	2039.93	1767.87	-272.06

Client Bundles (main, webpack, commons)

	vercel/next.js canary	TodorTotev/next.js detect-node-sass-and-react-version	Change
main-HASH.js gzip	6.49 kB	6.49 kB	✓
webpack-HASH.js gzip	746 B	746 B	✓
de003c3a9d30..f367.js gzip	10.9 kB	10.9 kB	✓
framework.HASH.js gzip	39.1 kB	39.1 kB	✓
Overall change	57.2 kB	57.2 kB	✓

Client Bundles (main, webpack, commons) Modern

	vercel/next.js canary	TodorTotev/next.js detect-node-sass-and-react-version	Change
main-HASH.module.js gzip	5.58 kB	5.58 kB	✓
webpack-HASH..dule.js gzip	746 B	746 B	✓
de003c3a9d30..dule.js gzip	7.27 kB	7.27 kB	✓
framework.HA..dule.js gzip	39.1 kB	39.1 kB	✓
Overall change	52.7 kB	52.7 kB	✓

Legacy Client Bundles (polyfills)

	vercel/next.js canary	TodorTotev/next.js detect-node-sass-and-react-version	Change
polyfills-HASH.js gzip	26.3 kB	26.3 kB	✓
Overall change	26.3 kB	26.3 kB	✓

Client Pages

	vercel/next.js canary	TodorTotev/next.js detect-node-sass-and-react-version	Change
routerDirect.js gzip	279 B	279 B	✓
withRouter.js gzip	278 B	278 B	✓
index.js gzip	222 B	222 B	✓
link.js gzip	2.05 kB	2.05 kB	✓
hooks.js gzip	881 B	881 B	✓
_app.js gzip	1.26 kB	1.26 kB	✓
_error.js gzip	3.25 kB	3.25 kB	✓
Overall change	8.22 kB	8.22 kB	✓

Client Pages Modern

	vercel/next.js canary	TodorTotev/next.js detect-node-sass-and-react-version	Change
index.module.js gzip	223 B	223 B	✓
routerDirect..dule.js gzip	281 B	281 B	✓
withRouter.m..dule.js gzip	278 B	278 B	✓
_error.module.js gzip	2.04 kB	2.04 kB	✓
hooks.module.js gzip	383 B	383 B	✓
link.module.js gzip	1.52 kB	1.52 kB	✓
_app.module.js gzip	604 B	604 B	✓
Overall change	5.33 kB	5.33 kB	✓

Client Build Manifests

	vercel/next.js canary	TodorTotev/next.js detect-node-sass-and-react-version	Change
_buildManifest.js gzip	270 B	270 B	✓
_buildManife..dule.js gzip	275 B	275 B	✓
Overall change	545 B	545 B	✓

Rendered Page Sizes

	vercel/next.js canary	TodorTotev/next.js detect-node-sass-and-react-version	Change
index.html gzip	955 B	955 B	✓
link.html gzip	961 B	961 B	✓
withRouter.html gzip	948 B	948 B	✓
Overall change	2.86 kB	2.86 kB	✓

Serverless Mode

General Overall increase ⚠️

	vercel/next.js canary	TodorTotev/next.js detect-node-sass-and-react-version	Change
buildDuration	12.5s	13.1s	⚠️ +525ms
nodeModulesSize	64.9 MB	64.9 MB	⚠️ +1.91 kB

Client Bundles (main, webpack, commons)

	vercel/next.js canary	TodorTotev/next.js detect-node-sass-and-react-version	Change
main-HASH.js gzip	6.49 kB	6.49 kB	✓
webpack-HASH.js gzip	746 B	746 B	✓
de003c3a9d30..f367.js gzip	10.9 kB	10.9 kB	✓
framework.HASH.js gzip	39.1 kB	39.1 kB	✓
Overall change	57.2 kB	57.2 kB	✓

Client Bundles (main, webpack, commons) Modern

	vercel/next.js canary	TodorTotev/next.js detect-node-sass-and-react-version	Change
main-HASH.module.js gzip	5.58 kB	5.58 kB	✓
webpack-HASH..dule.js gzip	746 B	746 B	✓
de003c3a9d30..dule.js gzip	7.27 kB	7.27 kB	✓
framework.HA..dule.js gzip	39.1 kB	39.1 kB	✓
Overall change	52.7 kB	52.7 kB	✓

Legacy Client Bundles (polyfills)

	vercel/next.js canary	TodorTotev/next.js detect-node-sass-and-react-version	Change
polyfills-HASH.js gzip	26.3 kB	26.3 kB	✓
Overall change	26.3 kB	26.3 kB	✓

Client Pages

	vercel/next.js canary	TodorTotev/next.js detect-node-sass-and-react-version	Change
routerDirect.js gzip	279 B	279 B	✓
withRouter.js gzip	278 B	278 B	✓
index.js gzip	222 B	222 B	✓
link.js gzip	2.05 kB	2.05 kB	✓
hooks.js gzip	881 B	881 B	✓
_app.js gzip	1.26 kB	1.26 kB	✓
_error.js gzip	3.25 kB	3.25 kB	✓
Overall change	8.22 kB	8.22 kB	✓

Client Pages Modern

	vercel/next.js canary	TodorTotev/next.js detect-node-sass-and-react-version	Change
index.module.js gzip	223 B	223 B	✓
routerDirect..dule.js gzip	281 B	281 B	✓
withRouter.m..dule.js gzip	278 B	278 B	✓
_error.module.js gzip	2.04 kB	2.04 kB	✓
hooks.module.js gzip	383 B	383 B	✓
link.module.js gzip	1.52 kB	1.52 kB	✓
_app.module.js gzip	604 B	604 B	✓
Overall change	5.33 kB	5.33 kB	✓

Client Build Manifests

	vercel/next.js canary	TodorTotev/next.js detect-node-sass-and-react-version	Change
_buildManifest.js gzip	270 B	270 B	✓
_buildManife..dule.js gzip	275 B	275 B	✓
Overall change	545 B	545 B	✓

Serverless bundles

	vercel/next.js canary	TodorTotev/next.js detect-node-sass-and-react-version	Change
_error.js	875 kB	875 kB	✓
404.html	4.17 kB	4.17 kB	✓
hooks.html	3.79 kB	3.79 kB	✓
index.js	875 kB	875 kB	✓
link.js	915 kB	915 kB	✓
routerDirect.js	907 kB	907 kB	✓
withRouter.js	907 kB	907 kB	✓
Overall change	4.49 MB	4.49 MB	✓

timneutkens · 2020-07-04T17:12:32Z

packages/next/build/webpack-config.ts

@@ -263,6 +263,26 @@ export default async function getBaseWebpackConfig(
    resolvedBaseUrl = path.resolve(dir, jsConfig.compilerOptions.baseUrl)
  }

+  if (isServer) {


The check should exist in packages/next/cli/next-dev.ts

jamesmosier · 2020-07-07T12:54:54Z

packages/next/build/webpack-config.ts

@@ -263,6 +263,26 @@ export default async function getBaseWebpackConfig(
    resolvedBaseUrl = path.resolve(dir, jsConfig.compilerOptions.baseUrl)
  }

+  if (isServer) {
+    const packageJsonPath = path.resolve(dir, './package.json')
+    const packageJsonFile = parseJsonFile(packageJsonPath)


Checking the version of React in their package.json might not be comprehensive enough. They could have ^16.8.6 but if they did their initial installation recently then they might actually have 16.13.1 installed as their React version (due to the version using the ^ which will bump them to the next minor version released).

I think checking their installed dependencies might give you a bit more coverage:

const packagePath = require.resolve('react/package.json') const { version } = require(packagePath)

Noted! Will change it!

todortotev added 2 commits June 9, 2020 10:36

Merge pull request #2 from vercel/canary

54c2fcc

mmmmergeee

Add warnings

8556eaa

todortotev requested review from ijjk, lfades, Timer and timneutkens as code owners June 9, 2020 17:29

ijjk added the type: next label Jun 9, 2020

added errors

170826c

ijjk added the type: documentation label Jun 11, 2020

timneutkens reviewed Jul 4, 2020

View reviewed changes

todortotev mentioned this pull request Jul 7, 2020

Next.js should warn and encourage upgrade on React <16.10 #14900

Closed

jamesmosier reviewed Jul 7, 2020

View reviewed changes

Timer mentioned this pull request Aug 6, 2020

Warn when Fast Refresh is disabled (React <16.10) #15931

Merged

Timer closed this in #15931 Aug 6, 2020

snyk-bot mentioned this pull request Aug 21, 2021

[Snyk] Fix for 9 vulnerabilities MaxMood96/next.js#53

Open

This was referenced Sep 5, 2021

[Snyk] Fix for 1 vulnerabilities MaxMood96/next.js#99

Open

[Snyk] Fix for 9 vulnerabilities MaxMood96/next.js#120

Open

[Snyk] Fix for 9 vulnerabilities Mement-Mori/next.js#125

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Detect node sass and react version #13968

Detect node sass and react version #13968

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Detect node sass and react version #13968

Detect node sass and react version #13968

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todortotev commented Jun 9, 2020 • edited Loading

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Failing test suites

ijjk commented Jun 9, 2020

Stats from current PR

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Failing test suites

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