From 56367487085e3bef0bf86eebc1ebe662bf4b2337 Mon Sep 17 00:00:00 2001 From: Sebastian Benz Date: Mon, 27 Jul 2020 20:12:33 +0200 Subject: [PATCH 01/65] upgrade @ampproject/toolbox-optimizer to 2.5.14 (#15463) --- packages/next/compiled/terser/bundle.min.js | 2 +- packages/next/package.json | 2 +- yarn.lock | 81 ++++++++++----------- 3 files changed, 39 insertions(+), 46 deletions(-) diff --git a/packages/next/compiled/terser/bundle.min.js b/packages/next/compiled/terser/bundle.min.js index 7677047b6136e..67a46b82cf7e7 100644 --- a/packages/next/compiled/terser/bundle.min.js +++ b/packages/next/compiled/terser/bundle.min.js @@ -1 +1 @@ -module.exports=function(e,t){"use strict";var n={};function __webpack_require__(t){if(n[t]){return n[t].exports}var i=n[t]={i:t,l:false,exports:{}};e[t].call(i.exports,i,i.exports,__webpack_require__);i.l=true;return i.exports}__webpack_require__.ab=__dirname+"/";function startup(){return __webpack_require__(838)}return 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sha512-+knTYetI5nWllRZ9wFcj7mYxelkiiFVRAAW/hl0ad8EnKHMH82tRlk40CapEnUHhp6Er5sCYkumQ8dngs3Q4zQ== -"@ampproject/toolbox-validator-rules@^2.3.0": - version "2.3.0" - resolved "https://registry.yarnpkg.com/@ampproject/toolbox-validator-rules/-/toolbox-validator-rules-2.3.0.tgz#047d8a8106ba777f1df308c19f1c1c41ffea4054" +"@ampproject/toolbox-validator-rules@^2.5.4": + version "2.5.4" + resolved "https://registry.yarnpkg.com/@ampproject/toolbox-validator-rules/-/toolbox-validator-rules-2.5.4.tgz#7dee3a3edceefea459d060571db8cc6e7bbf0dd6" + integrity sha512-bS7uF+h0s5aiklc/iRaujiSsiladOsZBLrJ6QImJDXvubCAQtvE7om7ShlGSXixkMAO0OVMDWyuwLlEy8V1Ing== dependencies: - cross-fetch "3.0.4" + cross-fetch "3.0.5" "@babel/code-frame@7.8.3", "@babel/code-frame@^7.0.0", "@babel/code-frame@^7.5.5", "@babel/code-frame@^7.8.3": version "7.8.3" @@ -5286,12 +5288,12 @@ cross-env@6.0.3: dependencies: cross-spawn "^7.0.0" -cross-fetch@3.0.4: - version "3.0.4" - resolved "https://registry.yarnpkg.com/cross-fetch/-/cross-fetch-3.0.4.tgz#7bef7020207e684a7638ef5f2f698e24d9eb283c" +cross-fetch@3.0.5: + version "3.0.5" + resolved "https://registry.yarnpkg.com/cross-fetch/-/cross-fetch-3.0.5.tgz#2739d2981892e7ab488a7ad03b92df2816e03f4c" + integrity sha512-FFLcLtraisj5eteosnX1gf01qYDCOc4fDy0+euOt8Kn9YBY2NtXL/pCoYPavw24NIQkQqm5ZOLsGD5Zzj0gyew== dependencies: node-fetch "2.6.0" - whatwg-fetch "3.0.0" cross-spawn@6.0.5, cross-spawn@^6.0.0, cross-spawn@^6.0.5: version "6.0.5" @@ -15221,10 +15223,10 @@ terser@4.4.2: source-map "~0.6.1" source-map-support "~0.5.12" -terser@4.7.0: - version "4.7.0" - resolved "https://registry.yarnpkg.com/terser/-/terser-4.7.0.tgz#15852cf1a08e3256a80428e865a2fa893ffba006" - integrity sha512-Lfb0RiZcjRDXCC3OSHJpEkxJ9Qeqs6mp2v4jf2MHfy8vGERmVDuvjXdd/EnP5Deme5F2yBRBymKmKHCBg2echw== +terser@4.8.0, terser@^4.1.2: + version "4.8.0" + resolved "https://registry.yarnpkg.com/terser/-/terser-4.8.0.tgz#63056343d7c70bb29f3af665865a46fe03a0df17" + integrity sha512-EAPipTNeWsb/3wLPeup1tVPaXfIaU68xMnVdPafIL1TV05OhASArYyIfFvnvJCNrR2NIOvDVNNTFRa+Re2MWyw== dependencies: commander "^2.20.0" source-map "~0.6.1" @@ -15238,15 +15240,6 @@ terser@^3.8.2: source-map "~0.6.1" source-map-support "~0.5.10" -terser@^4.1.2: - version "4.8.0" - resolved "https://registry.yarnpkg.com/terser/-/terser-4.8.0.tgz#63056343d7c70bb29f3af665865a46fe03a0df17" - integrity sha512-EAPipTNeWsb/3wLPeup1tVPaXfIaU68xMnVdPafIL1TV05OhASArYyIfFvnvJCNrR2NIOvDVNNTFRa+Re2MWyw== - dependencies: - commander "^2.20.0" - source-map "~0.6.1" - source-map-support "~0.5.12" - terser@^4.4.3: version "4.6.11" resolved "https://registry.yarnpkg.com/terser/-/terser-4.6.11.tgz#12ff99fdd62a26de2a82f508515407eb6ccd8a9f" From 63e66ef0b052d366a20052b929e3fa01c93e6368 Mon Sep 17 00:00:00 2001 From: Joe Haddad Date: Mon, 27 Jul 2020 14:47:00 -0400 Subject: [PATCH 02/65] Update `gssp-export` Error (#15529) This pull request updates the `gssp-export` error for clarity. Fixes #15527 --- errors/gssp-export.md | 28 ++++++++++++++++++++++++++-- 1 file changed, 26 insertions(+), 2 deletions(-) diff --git a/errors/gssp-export.md b/errors/gssp-export.md index b9908fadc58d0..62909cabf4e39 100644 --- a/errors/gssp-export.md +++ b/errors/gssp-export.md @@ -2,13 +2,37 @@ #### Why This Error Occurred -You attempted to export a page with `getServerSideProps` which is not allowed. `getServerSideProps` is meant for requesting up to date information on every request which means exporting it defeats the purpose of the method. +You attempted to statically export your application via `next export`, however, one or more of your pages uses `getServerSideProps`. + +The `getServerSideProps` lifecycle is not compatible with `next export`, so you'll need to use `next start` or a [serverless deployment](https://vercel.com). #### Possible Ways to Fix It -If you would like the page be static you can leverage the `getStaticProps` method instead. +1. If you'd like to keep your application static, you can use `getStaticProps` instead of `getServerSideProps`. + +2. If you want to use server-side rendering, update your build command and remove `next export`. For example, in your `package.json`: + + ```diff + diff --git a/bla.json b/bla.json + index b84aa66c4..149e67565 100644 + --- a/bla.json + +++ b/bla.json + @@ -1,7 +1,7 @@ + { + "scripts": { + "dev": "next dev", + - "build": "next build && next export", + + "build": "next build", + "start": "next start" + } + } + ``` + +> **Note**: Removing `next export` does not mean your entire application is no longer static. +> Pages that use `getStaticProps` or [no lifecycle](https://nextjs.org/docs/advanced-features/automatic-static-optimization) **will still be static**! ### Useful Links +- [Automatic Static Optimization](https://nextjs.org/docs/advanced-features/automatic-static-optimization) - [`getStaticProps` documentation](https://nextjs.org/docs/basic-features/data-fetching#getstaticprops-static-generation) - [`exportPathMap` documentation](https://nextjs.org/docs/api-reference/next.config.js/exportPathMap) From 193ffe7616ed1e1578eea817d8808e9f556f6055 Mon Sep 17 00:00:00 2001 From: Christopher Robert Van Wiemeersch Date: Mon, 27 Jul 2020 12:24:29 -0700 Subject: [PATCH 03/65] fix typo in custom-webpack-config docs (#15533) --- docs/api-reference/next.config.js/custom-webpack-config.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/docs/api-reference/next.config.js/custom-webpack-config.md b/docs/api-reference/next.config.js/custom-webpack-config.md index c9b71fcd0f7bb..44934f7301e51 100644 --- a/docs/api-reference/next.config.js/custom-webpack-config.md +++ b/docs/api-reference/next.config.js/custom-webpack-config.md @@ -4,7 +4,7 @@ description: Extend the default webpack config added by Next.js. # Custom Webpack Config -Before continuing to add custom webpack configuration your application make sure Next.js doesn't already support your use-case: +Before continuing to add custom webpack configuration to your application make sure Next.js doesn't already support your use-case: - [CSS imports](/docs/basic-features/built-in-css-support#adding-a-global-stylesheet) - [CSS modules](/docs/basic-features/built-in-css-support#adding-component-level-css) From 71bc0db92ad0f75e5f208d04ae36f6810f8f53c6 Mon Sep 17 00:00:00 2001 From: Gerald Monaco Date: Mon, 27 Jul 2020 13:19:30 -0700 Subject: [PATCH 04/65] Combine sendPayload and sendHTML (#15475) --- packages/next/build/entries.ts | 1 + .../webpack/loaders/next-serverless-loader.ts | 9 +++-- .../next/next-server/server/next-server.ts | 21 ++++++++--- packages/next/next-server/server/send-html.ts | 37 ------------------- .../next/next-server/server/send-payload.ts | 21 ++++++++--- 5 files changed, 37 insertions(+), 52 deletions(-) delete mode 100644 packages/next/next-server/server/send-html.ts diff --git a/packages/next/build/entries.ts b/packages/next/build/entries.ts index 7d464a7746bc2..8d6df0482b4b3 100644 --- a/packages/next/build/entries.ts +++ b/packages/next/build/entries.ts @@ -83,6 +83,7 @@ export function createEntrypoints( buildId, assetPrefix: config.assetPrefix, generateEtags: config.generateEtags, + poweredByHeader: config.poweredByHeader, canonicalBase: config.canonicalBase, basePath: config.basePath, runtimeConfig: hasRuntimeConfig diff --git a/packages/next/build/webpack/loaders/next-serverless-loader.ts b/packages/next/build/webpack/loaders/next-serverless-loader.ts index abcc79c08d186..400bf0304bf88 100644 --- a/packages/next/build/webpack/loaders/next-serverless-loader.ts +++ b/packages/next/build/webpack/loaders/next-serverless-loader.ts @@ -22,6 +22,7 @@ export type ServerlessLoaderQuery = { buildId: string assetPrefix: string generateEtags: string + poweredByHeader: string canonicalBase: string basePath: string runtimeConfig: string @@ -43,6 +44,7 @@ const nextServerlessLoader: loader.Loader = function () { absoluteDocumentPath, absoluteErrorPath, generateEtags, + poweredByHeader, basePath, runtimeConfig, previewProps, @@ -266,7 +268,6 @@ const nextServerlessLoader: loader.Loader = function () { const {parse: parseQs} = require('querystring') const {renderToHTML} = require('next/dist/next-server/server/render'); const { tryGetPreviewData } = require('next/dist/next-server/server/api-utils'); - const {sendHTML} = require('next/dist/next-server/server/send-html'); const {sendPayload} = require('next/dist/next-server/server/send-payload'); const buildManifest = require('${buildManifest}'); const reactLoadableManifest = require('${reactLoadableManifest}'); @@ -494,9 +495,9 @@ const nextServerlessLoader: loader.Loader = function () { await initServer() const html = await renderReqToHTML(req, res) if (html) { - sendHTML(req, res, html, {generateEtags: ${ - generateEtags === 'true' ? true : false - }}) + sendPayload(req, res, html, 'html', {generateEtags: ${JSON.stringify( + generateEtags === 'true' + )}, poweredByHeader: ${JSON.stringify(poweredByHeader === 'true')}}) } } catch(err) { console.error(err) diff --git a/packages/next/next-server/server/next-server.ts b/packages/next/next-server/server/next-server.ts index ff0a17ed57e74..ce5005bd6c1d7 100644 --- a/packages/next/next-server/server/next-server.ts +++ b/packages/next/next-server/server/next-server.ts @@ -52,7 +52,6 @@ import Router, { route, Route, } from './router' -import { sendHTML } from './send-html' import { sendPayload } from './send-payload' import { serveStatic } from './serve-static' import { IncrementalCache } from './incremental-cache' @@ -813,7 +812,10 @@ export default class Server { html: string ): Promise { const { generateEtags, poweredByHeader } = this.renderOpts - return sendHTML(req, res, html, { generateEtags, poweredByHeader }) + return sendPayload(req, res, html, 'html', { + generateEtags, + poweredByHeader, + }) } public async render( @@ -996,7 +998,10 @@ export default class Server { res, data, isDataReq ? 'json' : 'html', - this.renderOpts.generateEtags, + { + generateEtags: this.renderOpts.generateEtags, + poweredByHeader: this.renderOpts.poweredByHeader, + }, !this.renderOpts.dev ? { private: isPreviewMode, @@ -1126,7 +1131,10 @@ export default class Server { html = renderResult.html } - sendPayload(req, res, html, 'html', this.renderOpts.generateEtags) + sendPayload(req, res, html, 'html', { + generateEtags: this.renderOpts.generateEtags, + poweredByHeader: this.renderOpts.poweredByHeader, + }) return null } @@ -1141,7 +1149,10 @@ export default class Server { res, isDataReq ? JSON.stringify(pageData) : html, isDataReq ? 'json' : 'html', - this.renderOpts.generateEtags, + { + generateEtags: this.renderOpts.generateEtags, + poweredByHeader: this.renderOpts.poweredByHeader, + }, !this.renderOpts.dev || (isServerProps && !isDataReq) ? { private: isPreviewMode, diff --git a/packages/next/next-server/server/send-html.ts b/packages/next/next-server/server/send-html.ts deleted file mode 100644 index 1a7380215ade2..0000000000000 --- a/packages/next/next-server/server/send-html.ts +++ /dev/null @@ -1,37 +0,0 @@ -import { IncomingMessage, ServerResponse } from 'http' -import generateETag from 'next/dist/compiled/etag' -import fresh from 'next/dist/compiled/fresh' -import { isResSent } from '../lib/utils' - -export function sendHTML( - req: IncomingMessage, - res: ServerResponse, - html: string, - { - generateEtags, - poweredByHeader, - }: { generateEtags: boolean; poweredByHeader: boolean } -) { - if (isResSent(res)) return - const etag = generateEtags ? generateETag(html) : undefined - - if (poweredByHeader) { - res.setHeader('X-Powered-By', 'Next.js') - } - - if (fresh(req.headers, { etag })) { - res.statusCode = 304 - res.end() - return - } - - if (etag) { - res.setHeader('ETag', etag) - } - - if (!res.getHeader('Content-Type')) { - res.setHeader('Content-Type', 'text/html; charset=utf-8') - } - res.setHeader('Content-Length', Buffer.byteLength(html)) - res.end(req.method === 'HEAD' ? null : html) -} diff --git a/packages/next/next-server/server/send-payload.ts b/packages/next/next-server/server/send-payload.ts index e6f2b5a0058cb..6943e0774227d 100644 --- a/packages/next/next-server/server/send-payload.ts +++ b/packages/next/next-server/server/send-payload.ts @@ -8,7 +8,10 @@ export function sendPayload( res: ServerResponse, payload: any, type: 'html' | 'json', - generateEtags: boolean, + { + generateEtags, + poweredByHeader, + }: { generateEtags: boolean; poweredByHeader: boolean }, options?: | { private: true } | { private: boolean; stateful: true } @@ -18,6 +21,10 @@ export function sendPayload( return } + if (poweredByHeader && type === 'html') { + res.setHeader('X-Powered-By', 'Next.js') + } + const etag = generateEtags ? generateETag(payload) : undefined if (fresh(req.headers, { etag })) { @@ -30,10 +37,12 @@ export function sendPayload( res.setHeader('ETag', etag) } - res.setHeader( - 'Content-Type', - type === 'json' ? 'application/json' : 'text/html; charset=utf-8' - ) + if (!res.getHeader('Content-Type')) { + res.setHeader( + 'Content-Type', + type === 'json' ? 'application/json' : 'text/html; charset=utf-8' + ) + } res.setHeader('Content-Length', Buffer.byteLength(payload)) if (options != null) { if (options.private || options.stateful) { @@ -61,5 +70,5 @@ export function sendPayload( ) } } - res.end(payload) + res.end(req.method === 'HEAD' ? null : payload) } From fc942865bfc0456822f93579f1c2436f48b70bea Mon Sep 17 00:00:00 2001 From: ywppp <64980223+ywppp@users.noreply.github.com> Date: Mon, 27 Jul 2020 21:00:22 -0700 Subject: [PATCH 05/65] [update] 'yo' to 'you' (#15545) that's really all there is - it just bugged me. --- examples/with-cxs/README.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/examples/with-cxs/README.md b/examples/with-cxs/README.md index b3dcbd2e09789..fd8f716b6a7ca 100644 --- a/examples/with-cxs/README.md +++ b/examples/with-cxs/README.md @@ -1,6 +1,6 @@ # Example app with cxs -This example features how yo use a different styling solution than [styled-jsx](https://github.com/zeit/styled-jsx) that also supports universal styles. That means we can serve the required styles for the first render within the HTML and then load the rest in the client. In this case we are using [cxs](https://github.com/jxnblk/cxs/). +This example shows how to use a different styling solution than [styled-jsx](https://github.com/zeit/styled-jsx) that also supports universal styles. That means we can serve the required styles for the first render within the HTML and then load the rest in the client. In this case we are using [cxs](https://github.com/jxnblk/cxs/). For this purpose we are extending the `` and injecting the server side rendered styles into the ``. From bf1af6880add6e612c06c42179c2dab5ec372669 Mon Sep 17 00:00:00 2001 From: Luis Alvarez D Date: Mon, 27 Jul 2020 23:16:31 -0500 Subject: [PATCH 06/65] [Docs] Update links that should point to Vercel repos (#15547) From feedback, we still have some links that go to zeit repos instead of vercel --- .../api-reference/next.config.js/custom-webpack-config.md | 2 +- docs/basic-features/built-in-css-support.md | 8 ++++---- docs/routing/dynamic-routes.md | 2 +- docs/upgrading.md | 2 +- 4 files changed, 7 insertions(+), 7 deletions(-) diff --git a/docs/api-reference/next.config.js/custom-webpack-config.md b/docs/api-reference/next.config.js/custom-webpack-config.md index 44934f7301e51..28586da21da63 100644 --- a/docs/api-reference/next.config.js/custom-webpack-config.md +++ b/docs/api-reference/next.config.js/custom-webpack-config.md @@ -15,7 +15,7 @@ Before continuing to add custom webpack configuration to your application make s Some commonly asked for features are available as plugins: -- [@zeit/next-less](https://github.com/zeit/next-plugins/tree/master/packages/next-less) +- [@zeit/next-less](https://github.com/vercel/next-plugins/tree/master/packages/next-less) - [@next/mdx](https://github.com/vercel/next.js/tree/canary/packages/next-mdx) - [@next/bundle-analyzer](https://github.com/vercel/next.js/tree/canary/packages/next-bundle-analyzer) diff --git a/docs/basic-features/built-in-css-support.md b/docs/basic-features/built-in-css-support.md index 3743627b0c5da..07cd55fea25b7 100644 --- a/docs/basic-features/built-in-css-support.md +++ b/docs/basic-features/built-in-css-support.md @@ -129,8 +129,8 @@ module.exports = { To support importing `.less` or `.styl` files you can use the following plugins: -- [@zeit/next-less](https://github.com/zeit/next-plugins/tree/master/packages/next-less) -- [@zeit/next-stylus](https://github.com/zeit/next-plugins/tree/master/packages/next-stylus) +- [@zeit/next-less](https://github.com/vercel/next-plugins/tree/master/packages/next-less) +- [@zeit/next-stylus](https://github.com/vercel/next-plugins/tree/master/packages/next-stylus) If using the less plugin, don't forget to add a dependency on less as well, otherwise you'll see an error like: @@ -164,7 +164,7 @@ function HiThere() { export default HiThere ``` -We bundle [styled-jsx](https://github.com/zeit/styled-jsx) to provide support for isolated scoped CSS. +We bundle [styled-jsx](https://github.com/vercel/styled-jsx) to provide support for isolated scoped CSS. The aim is to support "shadow CSS" similar to Web Components, which unfortunately [do not support server-rendering and are JS-only](https://github.com/w3c/webcomponents/issues/71). See the above examples for other popular CSS-in-JS solutions (like Styled Components). @@ -202,7 +202,7 @@ function HelloWorld() { export default HelloWorld ``` -Please see the [styled-jsx documentation](https://github.com/zeit/styled-jsx) for more examples. +Please see the [styled-jsx documentation](https://github.com/vercel/styled-jsx) for more examples. ## FAQ diff --git a/docs/routing/dynamic-routes.md b/docs/routing/dynamic-routes.md index ca1f26e54fd87..e4d85c0244d1b 100644 --- a/docs/routing/dynamic-routes.md +++ b/docs/routing/dynamic-routes.md @@ -99,7 +99,7 @@ The `query` objects are as follows: { "slug": ["a", "b"] } // `GET /post/a/b` (multi-element array) ``` -> A good example of optional catch all routes is the Next.js docs, a single page called [pages/docs/[[...slug]].js](https://github.com/zeit/next-site/blob/master/pages/docs/%5B%5B...slug%5D%5D.js) takes care of all the docs you're currently looking at. +> A good example of optional catch all routes is the Next.js docs, a single page called [pages/docs/[[...slug]].js](https://github.com/vercel/next-site/blob/master/pages/docs/%5B%5B...slug%5D%5D.js) takes care of all the docs you're currently looking at. ## Caveats diff --git a/docs/upgrading.md b/docs/upgrading.md index 1e2497746a83b..3bab07d905248 100644 --- a/docs/upgrading.md +++ b/docs/upgrading.md @@ -104,7 +104,7 @@ Next.js now has the concept of page-level configuration, so the `withAmp` higher This change can be **automatically migrated by running the following commands in the root of your Next.js project:** ```bash -curl -L https://github.com/zeit/next-codemod/archive/master.tar.gz | tar -xz --strip=2 next-codemod-master/transforms/withamp-to-config.js npx jscodeshift -t ./withamp-to-config.js pages/**/*.js +curl -L https://github.com/vercel/next-codemod/archive/master.tar.gz | tar -xz --strip=2 next-codemod-master/transforms/withamp-to-config.js npx jscodeshift -t ./withamp-to-config.js pages/**/*.js ``` To perform this migration by hand, or view what the codemod will produce, see below: From bf9b96bd81d62d8fe62487ef58509dd958d76bcb Mon Sep 17 00:00:00 2001 From: Omkar Yadav Date: Tue, 28 Jul 2020 09:16:08 +0400 Subject: [PATCH 07/65] Update Apollo example for 9.5 (#15546) --- examples/with-apollo/pages/index.js | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/examples/with-apollo/pages/index.js b/examples/with-apollo/pages/index.js index 184cc530b508e..c2072332ad542 100644 --- a/examples/with-apollo/pages/index.js +++ b/examples/with-apollo/pages/index.js @@ -29,7 +29,7 @@ export async function getStaticProps() { props: { initialApolloState: apolloClient.cache.extract(), }, - unstable_revalidate: 1, + revalidate: 1, } } From e73faa187bfe2bccabbb52f05ea5faf4ad3a85fe Mon Sep 17 00:00:00 2001 From: Joe Haddad Date: Tue, 28 Jul 2020 01:25:50 -0400 Subject: [PATCH 08/65] Update revalidate examples for 9.5 (#15551) --- examples/with-apollo-and-redux/pages/apollo.js | 2 +- examples/with-apollo-and-redux/pages/index.js | 2 +- examples/with-apollo-and-redux/pages/redux.js | 2 +- examples/with-graphql-hooks/pages/index.js | 2 +- 4 files changed, 4 insertions(+), 4 deletions(-) diff --git a/examples/with-apollo-and-redux/pages/apollo.js b/examples/with-apollo-and-redux/pages/apollo.js index 7d19b38bcd4f2..8c46d6649450e 100644 --- a/examples/with-apollo-and-redux/pages/apollo.js +++ b/examples/with-apollo-and-redux/pages/apollo.js @@ -25,7 +25,7 @@ export async function getStaticProps() { props: { initialApolloState: apolloClient.cache.extract(), }, - unstable_revalidate: 1, + revalidate: 1, } } diff --git a/examples/with-apollo-and-redux/pages/index.js b/examples/with-apollo-and-redux/pages/index.js index d4b28defabd49..a0ae296b30455 100644 --- a/examples/with-apollo-and-redux/pages/index.js +++ b/examples/with-apollo-and-redux/pages/index.js @@ -57,7 +57,7 @@ export async function getStaticProps() { initialReduxState: reduxStore.getState(), initialApolloState: apolloClient.cache.extract(), }, - unstable_revalidate: 1, + revalidate: 1, } } diff --git a/examples/with-apollo-and-redux/pages/redux.js b/examples/with-apollo-and-redux/pages/redux.js index 6b90c1cdbc533..41c373bb139fd 100644 --- a/examples/with-apollo-and-redux/pages/redux.js +++ b/examples/with-apollo-and-redux/pages/redux.js @@ -39,7 +39,7 @@ export async function getStaticProps() { props: { initialReduxState: reduxStore.getState(), }, - unstable_revalidate: 1, + revalidate: 1, } } diff --git a/examples/with-graphql-hooks/pages/index.js b/examples/with-graphql-hooks/pages/index.js index 0f7cd40deaa80..85aa71d251cb4 100644 --- a/examples/with-graphql-hooks/pages/index.js +++ b/examples/with-graphql-hooks/pages/index.js @@ -25,6 +25,6 @@ export async function getStaticProps() { props: { initialGraphQLState: client.cache.getInitialState(), }, - unstable_revalidate: 1, + revalidate: 1, } } From 4dcf94e5c4325669253cc5e67141aaf03a13ee1e Mon Sep 17 00:00:00 2001 From: Luis Alvarez D Date: Tue, 28 Jul 2020 03:19:09 -0500 Subject: [PATCH 09/65] [Docs] Performance time is in milliseconds (#15544) --- docs/advanced-features/measuring-performance.md | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/docs/advanced-features/measuring-performance.md b/docs/advanced-features/measuring-performance.md index 831c53c87118a..9ed5eaf768987 100644 --- a/docs/advanced-features/measuring-performance.md +++ b/docs/advanced-features/measuring-performance.md @@ -30,8 +30,8 @@ The `metric` object returned to the function consists of a number of properties: - `id`: Unique identifier for the metric in the context of the current page load - `name`: Metric name -- `startTime`: First recorded timestamp of the performance entry (if applicable) -- `value`: Value, or duration, of performance entry +- `startTime`: First recorded timestamp of the performance entry in [milliseconds](https://developer.mozilla.org/en-US/docs/Web/API/DOMHighResTimeStamp) (if applicable) +- `value`: Value, or duration in [milliseconds](https://developer.mozilla.org/en-US/docs/Web/API/DOMHighResTimeStamp), of the performance entry - `label`: Type of metric (`web-vital` or `custom`) There are two types of metrics that are tracked: From 5b4274a5901134035e4d041b7dd1680f87286ff9 Mon Sep 17 00:00:00 2001 From: Joe Haddad Date: Tue, 28 Jul 2020 04:36:34 -0400 Subject: [PATCH 10/65] De-experimentalize redirects for rosetta example (#15554) Fixes #15552 --- examples/with-i18n-rosetta/next.config.js | 18 ++++++++---------- 1 file changed, 8 insertions(+), 10 deletions(-) diff --git a/examples/with-i18n-rosetta/next.config.js b/examples/with-i18n-rosetta/next.config.js index 3e6c176989606..dff12cbf7f522 100644 --- a/examples/with-i18n-rosetta/next.config.js +++ b/examples/with-i18n-rosetta/next.config.js @@ -1,13 +1,11 @@ module.exports = { - experimental: { - redirects() { - return [ - { - source: '/', - permanent: true, - destination: '/en', - }, - ] - }, + redirects() { + return [ + { + source: '/', + destination: '/en', + permanent: true, + }, + ] }, } From fdfc508a61bd1694892f0f123561d200177e8772 Mon Sep 17 00:00:00 2001 From: Tim Neutkens Date: Tue, 28 Jul 2020 11:33:21 +0200 Subject: [PATCH 11/65] Add polyfill for process and Buffer in webpack 5 (#15499) --- packages/next/build/webpack-config.ts | 8 ++++++ packages/next/package.json | 2 ++ yarn.lock | 37 ++++++++++++++++++++++++--- 3 files changed, 44 insertions(+), 3 deletions(-) diff --git a/packages/next/build/webpack-config.ts b/packages/next/build/webpack-config.ts index 7f7665ed44f81..4650bac488056 100644 --- a/packages/next/build/webpack-config.ts +++ b/packages/next/build/webpack-config.ts @@ -802,6 +802,14 @@ export default async function getBaseWebpackConfig( }, plugins: [ hasReactRefresh && new ReactRefreshWebpackPlugin(), + // Makes sure `Buffer` is polyfilled in client-side bundles (same behavior as webpack 4) + isWebpack5 && + !isServer && + new webpack.ProvidePlugin({ Buffer: ['buffer', 'Buffer'] }), + // Makes sure `process` is polyfilled in client-side bundles (same behavior as webpack 4) + isWebpack5 && + !isServer && + new webpack.ProvidePlugin({ process: ['process'] }), // This plugin makes sure `output.filename` is used for entry chunks !isWebpack5 && new ChunkNamesPlugin(), new webpack.DefinePlugin({ diff --git a/packages/next/package.json b/packages/next/package.json index 32d06ddea12ab..a6de2b01bf0ba 100644 --- a/packages/next/package.json +++ b/packages/next/package.json @@ -82,6 +82,7 @@ "babel-plugin-transform-define": "2.0.0", "babel-plugin-transform-react-remove-prop-types": "0.4.24", "browserslist": "4.13.0", + "buffer": "5.6.0", "cacache": "13.0.1", "chokidar": "2.1.8", "css-loader": "3.5.3", @@ -95,6 +96,7 @@ "neo-async": "2.6.1", "pnp-webpack-plugin": "1.6.4", "postcss": "7.0.32", + "process": "0.11.10", "prop-types": "15.7.2", "prop-types-exact": "1.2.0", "react-is": "16.13.1", diff --git a/yarn.lock b/yarn.lock index 3d4252ec5323b..b4aded28c727e 100644 --- a/yarn.lock +++ b/yarn.lock @@ -4108,7 +4108,7 @@ browserify-zlib@^0.2.0: dependencies: pako "~1.0.5" -browserslist@4.13.0, browserslist@^1.3.6, browserslist@^1.5.2, browserslist@^1.7.6, browserslist@^4.0.0, browserslist@^4.11.1, browserslist@^4.13.0, browserslist@^4.3.6, browserslist@^4.6.4, browserslist@^4.8.3, browserslist@^4.8.5: +browserslist@4.13.0, browserslist@^4.0.0, browserslist@^4.11.1, browserslist@^4.13.0, browserslist@^4.3.6, browserslist@^4.6.4, browserslist@^4.8.3, browserslist@^4.8.5: version "4.13.0" resolved "https://registry.yarnpkg.com/browserslist/-/browserslist-4.13.0.tgz#42556cba011e1b0a2775b611cba6a8eca18e940d" integrity sha512-MINatJ5ZNrLnQ6blGvePd/QOz9Xtu+Ne+x29iQSCHfkU5BugKVJwZKn/iiL8UbpIpa3JhviKjz+XxMo0m2caFQ== @@ -4118,6 +4118,14 @@ browserslist@4.13.0, browserslist@^1.3.6, browserslist@^1.5.2, browserslist@^1.7 escalade "^3.0.1" node-releases "^1.1.58" +browserslist@^1.3.6, browserslist@^1.5.2, browserslist@^1.7.6: + version "1.7.7" + resolved "https://registry.yarnpkg.com/browserslist/-/browserslist-1.7.7.tgz#0bd76704258be829b2398bb50e4b62d1a166b0b9" + integrity sha1-C9dnBCWL6CmyOYu1Dkti0aFmsLk= + dependencies: + caniuse-db "^1.0.30000639" + electron-to-chromium "^1.2.7" + browserstack-local@1.4.0: version "1.4.0" resolved "https://registry.yarnpkg.com/browserstack-local/-/browserstack-local-1.4.0.tgz#d979cac056f57b9af159b3bcd7fdc09b4354537c" @@ -4172,6 +4180,14 @@ buffer-xor@^1.0.3: resolved "https://registry.yarnpkg.com/buffer-xor/-/buffer-xor-1.0.3.tgz#26e61ed1422fb70dd42e6e36729ed51d855fe8d9" integrity sha1-JuYe0UIvtw3ULm42cp7VHYVf6Nk= +buffer@5.6.0: + version "5.6.0" + resolved "https://registry.yarnpkg.com/buffer/-/buffer-5.6.0.tgz#a31749dc7d81d84db08abf937b6b8c4033f62786" + integrity sha512-/gDYp/UtU0eA1ys8bOs9J6a+E/KWIY+DZ+Q2WESNUA0jFRsJOc0SNUO6xJ5SGA1xueg3NL65W6s+NY5l9cunuw== + dependencies: + base64-js "^1.0.2" + ieee754 "^1.1.4" + buffer@^4.3.0: version "4.9.2" resolved "https://registry.yarnpkg.com/buffer/-/buffer-4.9.2.tgz#230ead344002988644841ab0244af8c44bbe3ef8" @@ -4424,11 +4440,21 @@ caniuse-db@^1.0.30000529, caniuse-db@^1.0.30000634: version "1.0.30001023" resolved "https://registry.yarnpkg.com/caniuse-db/-/caniuse-db-1.0.30001023.tgz#f856f71af16a5a44e81f1fcefc1673912a43da72" -caniuse-lite@^1.0.0, caniuse-lite@^1.0.30000981, caniuse-lite@^1.0.30001019, caniuse-lite@^1.0.30001020, caniuse-lite@^1.0.30001093: +caniuse-db@^1.0.30000639: + version "1.0.30001107" + resolved "https://registry.yarnpkg.com/caniuse-db/-/caniuse-db-1.0.30001107.tgz#39d1b87ce1632a77ad49852144a17a9e7ab8c27e" + integrity sha512-ffbV17yvEamsNm4N4dDDHdj147tWwdKw+mGyeOmvQcnu+gu455xUg8degvUOCB+fIAm7Rv3gXVn7XlTiYKymMQ== + +caniuse-lite@^1.0.0, caniuse-lite@^1.0.30000981, caniuse-lite@^1.0.30001019, caniuse-lite@^1.0.30001020: version "1.0.30001066" resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30001066.tgz#0a8a58a10108f2b9bf38e7b65c237b12fd9c5f04" integrity sha512-Gfj/WAastBtfxLws0RCh2sDbTK/8rJuSeZMecrSkNGYxPcv7EzblmDGfWQCFEQcSqYE2BRgQiJh8HOD07N5hIw== +caniuse-lite@^1.0.30001093: + version "1.0.30001107" + resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30001107.tgz#809360df7a5b3458f627aa46b0f6ed6d5239da9a" + integrity sha512-86rCH+G8onCmdN4VZzJet5uPELII59cUzDphko3thQFgAQG1RNa+sVLDoALIhRYmflo5iSIzWY3vu1XTWtNMQQ== + capitalize@1.0.0: version "1.0.0" resolved "https://registry.yarnpkg.com/capitalize/-/capitalize-1.0.0.tgz#dc802c580aee101929020d2ca14b4ca8a0ae44be" @@ -6150,6 +6176,11 @@ ejs@^2.6.1: version "2.7.4" resolved "https://registry.yarnpkg.com/ejs/-/ejs-2.7.4.tgz#48661287573dcc53e366c7a1ae52c3a120eec9ba" +electron-to-chromium@^1.2.7: + version "1.3.509" + resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.509.tgz#830fcb89cd66dc2984d18d794973b99e3f00584c" + integrity sha512-cN4lkjNRuTG8rtAqTOVgwpecEC2kbKA04PG6YijcKGHK/kD0xLjiqExcAOmLUwtXZRF8cBeam2I0VZcih919Ug== + electron-to-chromium@^1.3.488: version "1.3.501" resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.501.tgz#faa17a2cb0105ee30d5e1ca87eae7d8e85dd3175" @@ -12842,7 +12873,7 @@ process-nextick-args@~2.0.0: version "2.0.1" resolved "https://registry.yarnpkg.com/process-nextick-args/-/process-nextick-args-2.0.1.tgz#7820d9b16120cc55ca9ae7792680ae7dba6d7fe2" -process@^0.11.10: +process@0.11.10, process@^0.11.10: version "0.11.10" resolved "https://registry.yarnpkg.com/process/-/process-0.11.10.tgz#7332300e840161bda3e69a1d1d91a7d4bc16f182" integrity sha1-czIwDoQBYb2j5podHZGn1LwW8YI= From 17420c785c23e56b82a7fd80490559a292db1c8d Mon Sep 17 00:00:00 2001 From: Jean Helou Date: Tue, 28 Jul 2020 12:00:27 +0200 Subject: [PATCH 12/65] improves baseUrl resolution in typescript monorepos (#13542) --- packages/next/build/webpack-config.ts | 5 +- .../packages/lib/a/api.ts | 5 ++ .../packages/lib/b/api.ts | 4 ++ .../packages/lib/b/b-only.ts | 4 ++ .../www/components/alias-to-d-ts.d.ts | 1 + .../packages/www/components/alias-to-d-ts.tsx | 4 ++ .../packages/www/components/hello.tsx | 5 ++ .../packages/www/components/world.tsx | 5 ++ .../packages/www/next.config.js | 23 +++++++++ .../packages/www/pages/alias-to-d-ts.tsx | 10 ++++ .../packages/www/pages/basic-alias.tsx | 9 ++++ .../packages/www/pages/resolve-fallback.tsx | 5 ++ .../packages/www/pages/resolve-order.tsx | 5 ++ .../packages/www/pages/single-alias.tsx | 9 ++++ .../packages/www/test/index.test.js | 51 +++++++++++++++++++ .../packages/www/tsconfig.json | 6 +++ .../typescript-workspaces-paths/tsconfig.json | 30 +++++++++++ 17 files changed, 180 insertions(+), 1 deletion(-) create mode 100644 test/integration/typescript-workspaces-paths/packages/lib/a/api.ts create mode 100644 test/integration/typescript-workspaces-paths/packages/lib/b/api.ts create mode 100644 test/integration/typescript-workspaces-paths/packages/lib/b/b-only.ts create mode 100644 test/integration/typescript-workspaces-paths/packages/www/components/alias-to-d-ts.d.ts create mode 100644 test/integration/typescript-workspaces-paths/packages/www/components/alias-to-d-ts.tsx create mode 100644 test/integration/typescript-workspaces-paths/packages/www/components/hello.tsx create mode 100644 test/integration/typescript-workspaces-paths/packages/www/components/world.tsx create mode 100644 test/integration/typescript-workspaces-paths/packages/www/next.config.js create mode 100644 test/integration/typescript-workspaces-paths/packages/www/pages/alias-to-d-ts.tsx create mode 100644 test/integration/typescript-workspaces-paths/packages/www/pages/basic-alias.tsx create mode 100644 test/integration/typescript-workspaces-paths/packages/www/pages/resolve-fallback.tsx create mode 100644 test/integration/typescript-workspaces-paths/packages/www/pages/resolve-order.tsx create mode 100644 test/integration/typescript-workspaces-paths/packages/www/pages/single-alias.tsx create mode 100644 test/integration/typescript-workspaces-paths/packages/www/test/index.test.js create mode 100644 test/integration/typescript-workspaces-paths/packages/www/tsconfig.json create mode 100644 test/integration/typescript-workspaces-paths/tsconfig.json diff --git a/packages/next/build/webpack-config.ts b/packages/next/build/webpack-config.ts index 4650bac488056..7968dd59aa0b6 100644 --- a/packages/next/build/webpack-config.ts +++ b/packages/next/build/webpack-config.ts @@ -15,6 +15,7 @@ import { } from '../lib/constants' import { fileExists } from '../lib/file-exists' import { resolveRequest } from '../lib/resolve-request' +import { getTypeScriptConfiguration } from '../lib/typescript/getTypeScriptConfiguration' import { CLIENT_STATIC_FILES_RUNTIME_MAIN, CLIENT_STATIC_FILES_RUNTIME_POLYFILLS, @@ -261,7 +262,9 @@ export default async function getBaseWebpackConfig( let jsConfig // jsconfig is a subset of tsconfig if (useTypeScript) { - jsConfig = parseJsonFile(tsConfigPath) + const ts = (await import(typeScriptPath)) as typeof import('typescript') + const tsConfig = await getTypeScriptConfiguration(ts, tsConfigPath) + jsConfig = { compilerOptions: tsConfig.options } } const jsConfigPath = path.join(dir, 'jsconfig.json') diff --git a/test/integration/typescript-workspaces-paths/packages/lib/a/api.ts b/test/integration/typescript-workspaces-paths/packages/lib/a/api.ts new file mode 100644 index 0000000000000..6644e65afa29e --- /dev/null +++ b/test/integration/typescript-workspaces-paths/packages/lib/a/api.ts @@ -0,0 +1,5 @@ +//this line uses typescript specific syntax +//to demonstrate that transpilation occurs +export type API = () => string +const api: API = () => 'Hello from a' +export default api diff --git a/test/integration/typescript-workspaces-paths/packages/lib/b/api.ts b/test/integration/typescript-workspaces-paths/packages/lib/b/api.ts new file mode 100644 index 0000000000000..0d1aa87ee59e5 --- /dev/null +++ b/test/integration/typescript-workspaces-paths/packages/lib/b/api.ts @@ -0,0 +1,4 @@ +import { API } from '@lib/api' + +const b: API = () => 'Hello from b' +export default b diff --git a/test/integration/typescript-workspaces-paths/packages/lib/b/b-only.ts b/test/integration/typescript-workspaces-paths/packages/lib/b/b-only.ts new file mode 100644 index 0000000000000..7837c03d9919d --- /dev/null +++ b/test/integration/typescript-workspaces-paths/packages/lib/b/b-only.ts @@ -0,0 +1,4 @@ +import { API } from '@lib/api' + +const b: API = () => 'Hello from only b' +export default b diff --git a/test/integration/typescript-workspaces-paths/packages/www/components/alias-to-d-ts.d.ts b/test/integration/typescript-workspaces-paths/packages/www/components/alias-to-d-ts.d.ts new file mode 100644 index 0000000000000..02906bf403120 --- /dev/null +++ b/test/integration/typescript-workspaces-paths/packages/www/components/alias-to-d-ts.d.ts @@ -0,0 +1 @@ +export default () => any diff --git a/test/integration/typescript-workspaces-paths/packages/www/components/alias-to-d-ts.tsx b/test/integration/typescript-workspaces-paths/packages/www/components/alias-to-d-ts.tsx new file mode 100644 index 0000000000000..5af0d17928ece --- /dev/null +++ b/test/integration/typescript-workspaces-paths/packages/www/components/alias-to-d-ts.tsx @@ -0,0 +1,4 @@ +const Named = () => { + return <>Not aliased to d.ts file +} +export default Named diff --git a/test/integration/typescript-workspaces-paths/packages/www/components/hello.tsx b/test/integration/typescript-workspaces-paths/packages/www/components/hello.tsx new file mode 100644 index 0000000000000..49c8de26f6c50 --- /dev/null +++ b/test/integration/typescript-workspaces-paths/packages/www/components/hello.tsx @@ -0,0 +1,5 @@ +import React from 'react' + +export function Hello() { + return <>Hello +} diff --git a/test/integration/typescript-workspaces-paths/packages/www/components/world.tsx b/test/integration/typescript-workspaces-paths/packages/www/components/world.tsx new file mode 100644 index 0000000000000..d7d1f66258c77 --- /dev/null +++ b/test/integration/typescript-workspaces-paths/packages/www/components/world.tsx @@ -0,0 +1,5 @@ +import React from 'react' + +export function World(): JSX.Element { + return <>World +} diff --git a/test/integration/typescript-workspaces-paths/packages/www/next.config.js b/test/integration/typescript-workspaces-paths/packages/www/next.config.js new file mode 100644 index 0000000000000..1de16e790d34b --- /dev/null +++ b/test/integration/typescript-workspaces-paths/packages/www/next.config.js @@ -0,0 +1,23 @@ +const path = require('path') +module.exports = { + webpack: function (config, { defaultLoaders }) { + const resolvedBaseUrl = path.resolve(config.context, '../../') + config.module.rules = [ + ...config.module.rules, + { + test: /\.(tsx|ts|js|mjs|jsx)$/, + include: [resolvedBaseUrl], + use: defaultLoaders.babel, + exclude: (excludePath) => { + return /node_modules/.test(excludePath) + }, + }, + ] + return config + }, + + onDemandEntries: { + // Make sure entries are not getting disposed. + maxInactiveAge: 1000 * 60 * 60, + }, +} diff --git a/test/integration/typescript-workspaces-paths/packages/www/pages/alias-to-d-ts.tsx b/test/integration/typescript-workspaces-paths/packages/www/pages/alias-to-d-ts.tsx new file mode 100644 index 0000000000000..d24ac047d2f73 --- /dev/null +++ b/test/integration/typescript-workspaces-paths/packages/www/pages/alias-to-d-ts.tsx @@ -0,0 +1,10 @@ +import React from 'react' +import NotAliasedToDTS from 'd-ts-alias' + +export default function HelloPage(): JSX.Element { + return ( +
+ +
+ ) +} diff --git a/test/integration/typescript-workspaces-paths/packages/www/pages/basic-alias.tsx b/test/integration/typescript-workspaces-paths/packages/www/pages/basic-alias.tsx new file mode 100644 index 0000000000000..f9b23a1829702 --- /dev/null +++ b/test/integration/typescript-workspaces-paths/packages/www/pages/basic-alias.tsx @@ -0,0 +1,9 @@ +import React from 'react' +import { World } from '@c/world' +export default function HelloPage(): JSX.Element { + return ( +
+ +
+ ) +} diff --git a/test/integration/typescript-workspaces-paths/packages/www/pages/resolve-fallback.tsx b/test/integration/typescript-workspaces-paths/packages/www/pages/resolve-fallback.tsx new file mode 100644 index 0000000000000..8b1dc93cd6bf4 --- /dev/null +++ b/test/integration/typescript-workspaces-paths/packages/www/pages/resolve-fallback.tsx @@ -0,0 +1,5 @@ +import React from 'react' +import api from '@lib/b-only' +export default function ResolveOrder(): JSX.Element { + return
{api()}
+} diff --git a/test/integration/typescript-workspaces-paths/packages/www/pages/resolve-order.tsx b/test/integration/typescript-workspaces-paths/packages/www/pages/resolve-order.tsx new file mode 100644 index 0000000000000..dd83cd62e8a8a --- /dev/null +++ b/test/integration/typescript-workspaces-paths/packages/www/pages/resolve-order.tsx @@ -0,0 +1,5 @@ +import React from 'react' +import api from '@lib/api' +export default function ResolveOrder(): JSX.Element { + return
{api()}
+} diff --git a/test/integration/typescript-workspaces-paths/packages/www/pages/single-alias.tsx b/test/integration/typescript-workspaces-paths/packages/www/pages/single-alias.tsx new file mode 100644 index 0000000000000..df2031b90ae62 --- /dev/null +++ b/test/integration/typescript-workspaces-paths/packages/www/pages/single-alias.tsx @@ -0,0 +1,9 @@ +import { Hello } from '@mycomponent' + +export default function SingleAlias() { + return ( +
+ +
+ ) +} diff --git a/test/integration/typescript-workspaces-paths/packages/www/test/index.test.js b/test/integration/typescript-workspaces-paths/packages/www/test/index.test.js new file mode 100644 index 0000000000000..30116ff3264fe --- /dev/null +++ b/test/integration/typescript-workspaces-paths/packages/www/test/index.test.js @@ -0,0 +1,51 @@ +/* eslint-env jest */ + +import { join } from 'path' +import cheerio from 'cheerio' +import { renderViaHTTP, findPort, launchApp, killApp } from 'next-test-utils' + +jest.setTimeout(1000 * 60 * 2) + +const appDir = join(__dirname, '..') +let appPort +let app + +async function get$(path, query) { + const html = await renderViaHTTP(appPort, path, query) + return cheerio.load(html) +} + +describe('TypeScript Features', () => { + describe('default behavior', () => { + beforeAll(async () => { + appPort = await findPort() + app = await launchApp(appDir, appPort, {}) + }) + afterAll(() => killApp(app)) + + it('should alias components', async () => { + const $ = await get$('/basic-alias') + expect($('body').text()).toMatch(/World/) + }) + + it('should resolve the first item in the array first', async () => { + const $ = await get$('/resolve-order') + expect($('body').text()).toMatch(/Hello from a/) + }) + + it('should resolve the second item in as a fallback', async () => { + const $ = await get$('/resolve-fallback') + expect($('body').text()).toMatch(/Hello from only b/) + }) + + it('should resolve a single matching alias', async () => { + const $ = await get$('/single-alias') + expect($('body').text()).toMatch(/Hello/) + }) + + it('should not resolve to .d.ts files', async () => { + const $ = await get$('/alias-to-d-ts') + expect($('body').text()).toMatch(/Not aliased to d\.ts file/) + }) + }) +}) diff --git a/test/integration/typescript-workspaces-paths/packages/www/tsconfig.json b/test/integration/typescript-workspaces-paths/packages/www/tsconfig.json new file mode 100644 index 0000000000000..72435f3401f72 --- /dev/null +++ b/test/integration/typescript-workspaces-paths/packages/www/tsconfig.json @@ -0,0 +1,6 @@ +/* This is a single line comment to check if that works */ +{ + "extends": "../../tsconfig.json", + "exclude": ["node_modules"], + "include": ["next-env.d.ts", "components", "pages"] +} diff --git a/test/integration/typescript-workspaces-paths/tsconfig.json b/test/integration/typescript-workspaces-paths/tsconfig.json new file mode 100644 index 0000000000000..2be4d1bba03e6 --- /dev/null +++ b/test/integration/typescript-workspaces-paths/tsconfig.json @@ -0,0 +1,30 @@ +/* This is a single line comment to check if that works */ +{ + "compilerOptions": { + "baseUrl": ".", + "paths": { + "isomorphic-unfetch": ["packages/www/types/unfetch.d.ts"], + "@c/*": ["packages/www/components/*"], + "@lib/*": ["packages/lib/a/*", "packages/lib/b/*"], + "@mycomponent": ["packages/www/components/hello.tsx"], + "d-ts-alias": [ + "packages/www/components/alias-to-d-ts.d.ts", + "packages/www/components/alias-to-d-ts.tsx" + ] + // This is a single line comment to check if that works + }, + "esModuleInterop": true, + "module": "esnext", + "jsx": "preserve", + "target": "es5", + "lib": ["dom", "dom.iterable", "esnext"], + "allowJs": true, + "skipLibCheck": true, + "strict": true, + "forceConsistentCasingInFileNames": true, + "noEmit": true, + "moduleResolution": "node", + "resolveJsonModule": true, + "isolatedModules": true + } +} From 91242ca6d7d8227dff9d2eb7e9c3b8517f5b6fde Mon Sep 17 00:00:00 2001 From: Jan Potoms <2109932+Janpot@users.noreply.github.com> Date: Tue, 28 Jul 2020 12:02:00 +0200 Subject: [PATCH 13/65] Ignore history state not created by next.js (#15379) Co-authored-by: kodiakhq[bot] <49736102+kodiakhq[bot]@users.noreply.github.com> --- .../next/next-server/lib/router/router.ts | 7 ++- .../client-navigation/test/index.test.js | 60 +++++++++++++++++++ 2 files changed, 66 insertions(+), 1 deletion(-) diff --git a/packages/next/next-server/lib/router/router.ts b/packages/next/next-server/lib/router/router.ts index 1e256d190aac2..5475c2399b9d9 100644 --- a/packages/next/next-server/lib/router/router.ts +++ b/packages/next/next-server/lib/router/router.ts @@ -341,7 +341,11 @@ export default class Router implements BaseRouter { return } - const { url, as, options } = e.state + const { url, as, options, __N } = e.state + if (!__N) { + // this history state wasn't created by next.js so it can be ignored + return + } const { pathname } = parseRelativeUrl(url) // Make sure we don't re-render on initial load, @@ -596,6 +600,7 @@ export default class Router implements BaseRouter { url, as, options, + __N: true, }, // Most browsers currently ignores this parameter, although they may use it in the future. // Passing the empty string here should be safe against future changes to the method. diff --git a/test/integration/client-navigation/test/index.test.js b/test/integration/client-navigation/test/index.test.js index 12d3cf648e93f..e8d59546df887 100644 --- a/test/integration/client-navigation/test/index.test.js +++ b/test/integration/client-navigation/test/index.test.js @@ -1104,6 +1104,66 @@ describe('Client Navigation', () => { }) }) + describe('foreign history manipulation', () => { + it('should ignore history state without options', async () => { + let browser + try { + browser = await webdriver(context.appPort, '/nav') + // push history object without options + await browser.eval( + 'window.history.pushState({ url: "/whatever" }, "", "/whatever")' + ) + await browser.elementByCss('#about-link').click() + await browser.waitForElementByCss('.nav-about') + await browser.back() + await waitFor(1000) + expect(await hasRedbox(browser)).toBe(false) + } finally { + if (browser) { + await browser.close() + } + } + }) + + it('should ignore history state with an invalid url', async () => { + let browser + try { + browser = await webdriver(context.appPort, '/nav') + // push history object wit invalid url (not relative) + await browser.eval( + 'window.history.pushState({ url: "http://google.com" }, "", "/whatever")' + ) + await browser.elementByCss('#about-link').click() + await browser.waitForElementByCss('.nav-about') + await browser.back() + await waitFor(1000) + expect(await hasRedbox(browser)).toBe(false) + } finally { + if (browser) { + await browser.close() + } + } + }) + + it('should ignore foreign history state with missing properties', async () => { + let browser + try { + browser = await webdriver(context.appPort, '/nav') + // push empty history state + await browser.eval('window.history.pushState({}, "", "/whatever")') + await browser.elementByCss('#about-link').click() + await browser.waitForElementByCss('.nav-about') + await browser.back() + await waitFor(1000) + expect(await hasRedbox(browser)).toBe(false) + } finally { + if (browser) { + await browser.close() + } + } + }) + }) + it('should not error on module.exports + polyfills', async () => { let browser try { From 27c207da7b199cbaad6c7340b72323f7501e8879 Mon Sep 17 00:00:00 2001 From: Darsh Patel Date: Tue, 28 Jul 2020 15:42:57 +0530 Subject: [PATCH 14/65] Fix: UnhandledPromiseRejectionWarning when unknown flag provided for cli commands (#15422) --- packages/next/cli/next-dev.ts | 33 ++++--- packages/next/cli/next-export.ts | 35 ++++---- packages/next/cli/next-start.ts | 34 +++++--- packages/next/cli/next-telemetry.ts | 30 ++++--- .../build-warnings/test/index.test.js | 9 -- test/integration/cli/test/index.test.js | 85 +++++++++++++++++++ 6 files changed, 162 insertions(+), 64 deletions(-) diff --git a/packages/next/cli/next-dev.ts b/packages/next/cli/next-dev.ts index e010277ff9f8c..4c9b9ae1962f5 100755 --- a/packages/next/cli/next-dev.ts +++ b/packages/next/cli/next-dev.ts @@ -8,21 +8,26 @@ import { startedDevelopmentServer } from '../build/output' import { cliCommand } from '../bin/next' const nextDev: cliCommand = (argv) => { - const args = arg( - { - // Types - '--help': Boolean, - '--port': Number, - '--hostname': String, - - // Aliases - '-h': '--help', - '-p': '--port', - '-H': '--hostname', - }, - { argv } - ) + const validArgs: arg.Spec = { + // Types + '--help': Boolean, + '--port': Number, + '--hostname': String, + // Aliases + '-h': '--help', + '-p': '--port', + '-H': '--hostname', + } + let args: arg.Result + try { + args = arg(validArgs, { argv }) + } catch (error) { + if (error.code === 'ARG_UNKNOWN_OPTION') { + return printAndExit(error.message, 1) + } + throw error + } if (args['--help']) { // tslint:disable-next-line console.log(` diff --git a/packages/next/cli/next-export.ts b/packages/next/cli/next-export.ts index 29e8085d0ae5f..55a959892ceb1 100755 --- a/packages/next/cli/next-export.ts +++ b/packages/next/cli/next-export.ts @@ -7,22 +7,27 @@ import { printAndExit } from '../server/lib/utils' import { cliCommand } from '../bin/next' const nextExport: cliCommand = (argv) => { - const args = arg( - { - // Types - '--help': Boolean, - '--silent': Boolean, - '--outdir': String, - '--threads': Number, - - // Aliases - '-h': '--help', - '-s': '--silent', - '-o': '--outdir', - }, - { argv } - ) + const validArgs: arg.Spec = { + // Types + '--help': Boolean, + '--silent': Boolean, + '--outdir': String, + '--threads': Number, + // Aliases + '-h': '--help', + '-s': '--silent', + '-o': '--outdir', + } + let args: arg.Result + try { + args = arg(validArgs, { argv }) + } catch (error) { + if (error.code === 'ARG_UNKNOWN_OPTION') { + return printAndExit(error.message, 1) + } + throw error + } if (args['--help']) { // tslint:disable-next-line console.log(` diff --git a/packages/next/cli/next-start.ts b/packages/next/cli/next-start.ts index 90d89d9fcd240..78a71bb95dc9f 100755 --- a/packages/next/cli/next-start.ts +++ b/packages/next/cli/next-start.ts @@ -3,25 +3,31 @@ import { resolve } from 'path' import arg from 'next/dist/compiled/arg/index.js' import startServer from '../server/lib/start-server' +import { printAndExit } from '../server/lib/utils' import { cliCommand } from '../bin/next' import * as Log from '../build/output/log' const nextStart: cliCommand = (argv) => { - const args = arg( - { - // Types - '--help': Boolean, - '--port': Number, - '--hostname': String, - - // Aliases - '-h': '--help', - '-p': '--port', - '-H': '--hostname', - }, - { argv } - ) + const validArgs: arg.Spec = { + // Types + '--help': Boolean, + '--port': Number, + '--hostname': String, + // Aliases + '-h': '--help', + '-p': '--port', + '-H': '--hostname', + } + let args: arg.Result + try { + args = arg(validArgs, { argv }) + } catch (error) { + if (error.code === 'ARG_UNKNOWN_OPTION') { + return printAndExit(error.message, 1) + } + throw error + } if (args['--help']) { // tslint:disable-next-line console.log(` diff --git a/packages/next/cli/next-telemetry.ts b/packages/next/cli/next-telemetry.ts index 58b97ac8bafea..6e53a4bd68219 100755 --- a/packages/next/cli/next-telemetry.ts +++ b/packages/next/cli/next-telemetry.ts @@ -1,22 +1,28 @@ #!/usr/bin/env node import chalk from 'next/dist/compiled/chalk' import arg from 'next/dist/compiled/arg/index.js' - +import { printAndExit } from '../server/lib/utils' import { cliCommand } from '../bin/next' import { Telemetry } from '../telemetry/storage' const nextTelemetry: cliCommand = (argv) => { - const args = arg( - { - // Types - '--help': Boolean, - '--enable': Boolean, - '--disable': Boolean, - // Aliases - '-h': '--help', - }, - { argv } - ) + const validArgs: arg.Spec = { + // Types + '--help': Boolean, + '--enable': Boolean, + '--disable': Boolean, + // Aliases + '-h': '--help', + } + let args: arg.Result + try { + args = arg(validArgs, { argv }) + } catch (error) { + if (error.code === 'ARG_UNKNOWN_OPTION') { + return printAndExit(error.message, 1) + } + throw error + } if (args['--help']) { console.log( diff --git a/test/integration/build-warnings/test/index.test.js b/test/integration/build-warnings/test/index.test.js index 01a2845926934..886aa774fed5b 100644 --- a/test/integration/build-warnings/test/index.test.js +++ b/test/integration/build-warnings/test/index.test.js @@ -87,13 +87,4 @@ describe('Build warnings', () => { })) expect(stdout).not.toContain('no-cache') }) - - it('should warn when unknown argument provided', async () => { - const { stderr } = await nextBuild(appDir, ['--random'], { stderr: true }) - expect(stderr).toEqual('Unknown or unexpected option: --random\n') - }) - it('should not throw UnhandledPromiseRejectionWarning', async () => { - const { stderr } = await nextBuild(appDir, ['--random'], { stderr: true }) - expect(stderr).not.toContain('UnhandledPromiseRejectionWarning') - }) }) diff --git a/test/integration/cli/test/index.test.js b/test/integration/cli/test/index.test.js index b7a3ff177d713..311ad5a4d04ee 100644 --- a/test/integration/cli/test/index.test.js +++ b/test/integration/cli/test/index.test.js @@ -59,6 +59,19 @@ describe('CLI Usage', () => { /Compiles the application for production deployment/ ) }) + + test('should warn when unknown argument provided', async () => { + const { stderr } = await runNextCommand(['build', '--random'], { + stderr: true, + }) + expect(stderr).toEqual('Unknown or unexpected option: --random\n') + }) + test('should not throw UnhandledPromiseRejectionWarning', async () => { + const { stderr } = await runNextCommand(['build', '--random'], { + stderr: true, + }) + expect(stderr).not.toContain('UnhandledPromiseRejectionWarning') + }) }) describe('dev', () => { @@ -121,6 +134,19 @@ describe('CLI Usage', () => { ) expect(output).toMatch(new RegExp(`http://0.0.0.0:${port}`)) }) + + test('should warn when unknown argument provided', async () => { + const { stderr } = await runNextCommand(['dev', '--random'], { + stderr: true, + }) + expect(stderr).toEqual('Unknown or unexpected option: --random\n') + }) + test('should not throw UnhandledPromiseRejectionWarning', async () => { + const { stderr } = await runNextCommand(['dev', '--random'], { + stderr: true, + }) + expect(stderr).not.toContain('UnhandledPromiseRejectionWarning') + }) }) describe('start', () => { @@ -137,6 +163,19 @@ describe('CLI Usage', () => { }) expect(help.stdout).toMatch(/Starts the application in production mode/) }) + + test('should warn when unknown argument provided', async () => { + const { stderr } = await runNextCommand(['start', '--random'], { + stderr: true, + }) + expect(stderr).toEqual('Unknown or unexpected option: --random\n') + }) + test('should not throw UnhandledPromiseRejectionWarning', async () => { + const { stderr } = await runNextCommand(['start', '--random'], { + stderr: true, + }) + expect(stderr).not.toContain('UnhandledPromiseRejectionWarning') + }) }) describe('export', () => { @@ -153,5 +192,51 @@ describe('CLI Usage', () => { }) expect(help.stdout).toMatch(/Exports the application/) }) + + test('should warn when unknown argument provided', async () => { + const { stderr } = await runNextCommand(['export', '--random'], { + stderr: true, + }) + expect(stderr).toEqual('Unknown or unexpected option: --random\n') + }) + test('should not throw UnhandledPromiseRejectionWarning', async () => { + const { stderr } = await runNextCommand(['export', '--random'], { + stderr: true, + }) + expect(stderr).not.toContain('UnhandledPromiseRejectionWarning') + }) + }) + + describe('telemetry', () => { + test('--help', async () => { + const help = await runNextCommand(['telemetry', '--help'], { + stdout: true, + }) + expect(help.stdout).toMatch( + /Allows you to control Next\.js' telemetry collection/ + ) + }) + + test('-h', async () => { + const help = await runNextCommand(['telemetry', '-h'], { + stdout: true, + }) + expect(help.stdout).toMatch( + /Allows you to control Next\.js' telemetry collection/ + ) + }) + + test('should warn when unknown argument provided', async () => { + const { stderr } = await runNextCommand(['telemetry', '--random'], { + stderr: true, + }) + expect(stderr).toEqual('Unknown or unexpected option: --random\n') + }) + test('should not throw UnhandledPromiseRejectionWarning', async () => { + const { stderr } = await runNextCommand(['telemetry', '--random'], { + stderr: true, + }) + expect(stderr).not.toContain('UnhandledPromiseRejectionWarning') + }) }) }) From fb81ecb2bd85167d2676983a2489e29ea42b6b97 Mon Sep 17 00:00:00 2001 From: Prateek Bhatnagar Date: Tue, 28 Jul 2020 03:19:28 -0700 Subject: [PATCH 15/65] Font optimizations (#14746) Co-authored-by: atcastle --- packages/next/build/webpack-config.ts | 9 +- .../webpack/loaders/next-serverless-loader.ts | 13 +- .../font-stylesheet-gathering-plugin.ts | 141 +++++++++++++++ packages/next/export/index.ts | 1 + packages/next/export/worker.ts | 35 +++- packages/next/next-server/lib/constants.ts | 2 + packages/next/next-server/lib/head.tsx | 15 ++ packages/next/next-server/lib/post-process.ts | 161 ++++++++++++++++++ packages/next/next-server/server/config.ts | 1 + .../next/next-server/server/font-utils.ts | 59 +++++++ .../next/next-server/server/next-server.ts | 24 ++- packages/next/next-server/server/render.tsx | 22 +++ packages/next/next-server/server/require.ts | 10 ++ packages/next/package.json | 3 +- packages/next/pages/_document.tsx | 34 +++- .../build-output/test/index.test.js | 2 +- .../font-optimization/pages/_document.js | 30 ++++ .../font-optimization/pages/index.js | 7 + .../font-optimization/pages/stars.js | 26 +++ .../font-optimization/pages/static-head.js | 18 ++ test/integration/font-optimization/server.js | 111 ++++++++++++ .../font-optimization/test/index.test.js | 129 ++++++++++++++ yarn.lock | 12 ++ 23 files changed, 853 insertions(+), 12 deletions(-) create mode 100644 packages/next/build/webpack/plugins/font-stylesheet-gathering-plugin.ts create mode 100644 packages/next/next-server/lib/post-process.ts create mode 100644 packages/next/next-server/server/font-utils.ts create mode 100644 test/integration/font-optimization/pages/_document.js create mode 100644 test/integration/font-optimization/pages/index.js create mode 100644 test/integration/font-optimization/pages/stars.js create mode 100644 test/integration/font-optimization/pages/static-head.js create mode 100644 test/integration/font-optimization/server.js create mode 100644 test/integration/font-optimization/test/index.test.js diff --git a/packages/next/build/webpack-config.ts b/packages/next/build/webpack-config.ts index 7968dd59aa0b6..9ccc634070f09 100644 --- a/packages/next/build/webpack-config.ts +++ b/packages/next/build/webpack-config.ts @@ -53,7 +53,7 @@ import WebpackConformancePlugin, { ReactSyncScriptsConformanceCheck, } from './webpack/plugins/webpack-conformance-plugin' import { WellKnownErrorsPlugin } from './webpack/plugins/wellknown-errors-plugin' - +import FontStylesheetGatheringPlugin from './webpack/plugins/font-stylesheet-gathering-plugin' type ExcludesFalse = (x: T | false) => x is T const isWebpack5 = parseInt(webpack.version!) === 5 @@ -873,6 +873,9 @@ export default async function getBaseWebpackConfig( 'process.env.__NEXT_REACT_MODE': JSON.stringify( config.experimental.reactMode ), + 'process.env.__NEXT_OPTIMIZE_FONTS': JSON.stringify( + config.experimental.optimizeFonts + ), 'process.env.__NEXT_SCROLL_RESTORATION': JSON.stringify( config.experimental.scrollRestoration ), @@ -978,6 +981,10 @@ export default async function getBaseWebpackConfig( inputChunkName.replace(/\.js$/, '.module.js'), }) })(), + config.experimental.optimizeFonts && + !dev && + isServer && + new FontStylesheetGatheringPlugin(), config.experimental.conformance && !isWebpack5 && !dev && diff --git a/packages/next/build/webpack/loaders/next-serverless-loader.ts b/packages/next/build/webpack/loaders/next-serverless-loader.ts index 400bf0304bf88..aecb0f05ec45a 100644 --- a/packages/next/build/webpack/loaders/next-serverless-loader.ts +++ b/packages/next/build/webpack/loaders/next-serverless-loader.ts @@ -6,6 +6,7 @@ import { loader } from 'webpack' import { API_ROUTE } from '../../../lib/constants' import { BUILD_MANIFEST, + FONT_MANIFEST, REACT_LOADABLE_MANIFEST, ROUTES_MANIFEST, } from '../../../next-server/lib/constants' @@ -58,6 +59,10 @@ const nextServerlessLoader: loader.Loader = function () { '/' ) const routesManifest = join(distDir, ROUTES_MANIFEST).replace(/\\/g, '/') + const fontManifest = join(distDir, 'serverless', FONT_MANIFEST).replace( + /\\/g, + '/' + ) const escapedBuildId = escapeRegexp(buildId) const pageIsDynamicRoute = isDynamicRoute(page) @@ -266,7 +271,7 @@ const nextServerlessLoader: loader.Loader = function () { } const {parse} = require('url') const {parse: parseQs} = require('querystring') - const {renderToHTML} = require('next/dist/next-server/server/render'); + const { renderToHTML } = require('next/dist/next-server/server/render'); const { tryGetPreviewData } = require('next/dist/next-server/server/api-utils'); const {sendPayload} = require('next/dist/next-server/server/send-payload'); const buildManifest = require('${buildManifest}'); @@ -274,6 +279,7 @@ const nextServerlessLoader: loader.Loader = function () { const Document = require('${absoluteDocumentPath}').default; const Error = require('${absoluteErrorPath}').default; const App = require('${absoluteAppPath}').default; + ${dynamicRouteImports} ${rewriteImports} @@ -418,6 +424,11 @@ const nextServerlessLoader: loader.Loader = function () { const previewData = tryGetPreviewData(req, res, options.previewProps) const isPreviewMode = previewData !== false + if (process.env.__NEXT_OPTIMIZE_FONTS) { + renderOpts.optimizeFonts = true + renderOpts.fontManifest = require('${fontManifest}') + process.env['__NEXT_OPTIMIZE_FONT'+'S'] = true + } let result = await renderToHTML(req, res, "${page}", Object.assign({}, getStaticProps ? { ...(parsedUrl.query.amp ? { amp: '1' } : {}) } : parsedUrl.query, nowParams ? nowParams : params, _params, isFallback ? { __nextFallback: 'true' } : {}), renderOpts) if (!renderMode) { diff --git a/packages/next/build/webpack/plugins/font-stylesheet-gathering-plugin.ts b/packages/next/build/webpack/plugins/font-stylesheet-gathering-plugin.ts new file mode 100644 index 0000000000000..3e3efba8d2bfb --- /dev/null +++ b/packages/next/build/webpack/plugins/font-stylesheet-gathering-plugin.ts @@ -0,0 +1,141 @@ +// eslint-disable-next-line import/no-extraneous-dependencies +import { NodePath } from 'ast-types/lib/node-path' +import { compilation as CompilationType, Compiler } from 'webpack' +import { namedTypes } from 'ast-types' +import { RawSource } from 'webpack-sources' +import { + getFontDefinitionFromNetwork, + FontManifest, +} from '../../../next-server/server/font-utils' +// @ts-ignore +import BasicEvaluatedExpression from 'webpack/lib/BasicEvaluatedExpression' +import { OPTIMIZED_FONT_PROVIDERS } from '../../../next-server/lib/constants' + +interface VisitorMap { + [key: string]: (path: NodePath) => void +} + +export default class FontStylesheetGatheringPlugin { + compiler?: Compiler + gatheredStylesheets: Array = [] + + private parserHandler = ( + factory: CompilationType.NormalModuleFactory + ): void => { + const JS_TYPES = ['auto', 'esm', 'dynamic'] + // Do an extra walk per module and add interested visitors to the walk. + for (const type of JS_TYPES) { + factory.hooks.parser + .for('javascript/' + type) + .tap(this.constructor.name, (parser: any) => { + /** + * Webpack fun facts: + * `parser.hooks.call.for` cannot catch calls for user defined identifiers like `__jsx` + * it can only detect calls for native objects like `window`, `this`, `eval` etc. + * In order to be able to catch calls of variables like `__jsx`, first we need to catch them as + * Identifier and then return `BasicEvaluatedExpression` whose `id` and `type` webpack matches to + * invoke hook for call. + * See: https://github.com/webpack/webpack/blob/webpack-4/lib/Parser.js#L1931-L1932. + */ + parser.hooks.evaluate + .for('Identifier') + .tap(this.constructor.name, (node: namedTypes.Identifier) => { + // We will only optimize fonts from first party code. + if (parser?.state?.module?.resource.includes('node_modules')) { + return + } + return node.name === '__jsx' + ? new BasicEvaluatedExpression() + //@ts-ignore + .setRange(node.range) + .setExpression(node) + .setIdentifier('__jsx') + : undefined + }) + + parser.hooks.call + .for('__jsx') + .tap(this.constructor.name, (node: namedTypes.CallExpression) => { + if (node.arguments.length !== 2) { + // A font link tag has only two arguments rel=stylesheet and href='...' + return + } + if (!isNodeCreatingLinkElement(node)) { + return + } + + // node.arguments[0] is the name of the tag and [1] are the props. + const propsNode = node.arguments[1] as namedTypes.ObjectExpression + const props: { [key: string]: string } = {} + propsNode.properties.forEach((prop) => { + if (prop.type !== 'Property') { + return + } + if ( + prop.key.type === 'Identifier' && + prop.value.type === 'Literal' + ) { + props[prop.key.name] = prop.value.value as string + } + }) + if ( + !props.rel || + props.rel !== 'stylesheet' || + !props.href || + !OPTIMIZED_FONT_PROVIDERS.some((url) => + props.href.startsWith(url) + ) + ) { + return false + } + + this.gatheredStylesheets.push(props.href) + }) + }) + } + } + + public apply(compiler: Compiler) { + this.compiler = compiler + compiler.hooks.normalModuleFactory.tap( + this.constructor.name, + this.parserHandler + ) + compiler.hooks.make.tapAsync(this.constructor.name, (compilation, cb) => { + compilation.hooks.finishModules.tapAsync( + this.constructor.name, + async (_: any, modulesFinished: Function) => { + const fontDefinitionPromises = this.gatheredStylesheets.map((url) => + getFontDefinitionFromNetwork(url) + ) + let manifestContent: FontManifest = [] + + for (let promiseIndex in fontDefinitionPromises) { + manifestContent.push({ + url: this.gatheredStylesheets[promiseIndex], + content: await fontDefinitionPromises[promiseIndex], + }) + } + compilation.assets['font-manifest.json'] = new RawSource( + JSON.stringify(manifestContent, null, ' ') + ) + modulesFinished() + } + ) + cb() + }) + } +} + +function isNodeCreatingLinkElement(node: namedTypes.CallExpression) { + const callee = node.callee as namedTypes.Identifier + if (callee.type !== 'Identifier') { + return false + } + const componentNode = node.arguments[0] as namedTypes.Literal + if (componentNode.type !== 'Literal') { + return false + } + // Next has pragma: __jsx. + return callee.name === '__jsx' && componentNode.value === 'link' +} diff --git a/packages/next/export/index.ts b/packages/next/export/index.ts index 23d40b0ba0bb7..93cbac6986dfd 100644 --- a/packages/next/export/index.ts +++ b/packages/next/export/index.ts @@ -388,6 +388,7 @@ export default async function exportApp( subFolders, buildExport: options.buildExport, serverless: isTargetLikeServerless(nextConfig.target), + optimizeFonts: nextConfig.experimental.optimizeFonts, }) for (const validation of result.ampValidations || []) { diff --git a/packages/next/export/worker.ts b/packages/next/export/worker.ts index f8159e3b44717..5c600e79b0b20 100644 --- a/packages/next/export/worker.ts +++ b/packages/next/export/worker.ts @@ -13,6 +13,8 @@ import 'next/dist/next-server/server/node-polyfill-fetch' import { IncomingMessage, ServerResponse } from 'http' import { ComponentType } from 'react' import { GetStaticProps } from '../types' +import { requireFontManifest } from '../next-server/server/require' +import { FontManifest } from '../next-server/server/font-utils' const envConfig = require('../next-server/lib/runtime-config') @@ -44,6 +46,7 @@ interface ExportPageInput { serverRuntimeConfig: string subFolders: string serverless: boolean + optimizeFonts: boolean } interface ExportPageResults { @@ -60,6 +63,8 @@ interface RenderOpts { ampSkipValidation?: boolean hybridAmp?: boolean inAmpMode?: boolean + optimizeFonts?: boolean + fontManifest?: FontManifest } type ComponentModule = ComponentType<{}> & { @@ -78,6 +83,7 @@ export default async function exportPage({ serverRuntimeConfig, subFolders, serverless, + optimizeFonts, }: ExportPageInput): Promise { let results: ExportPageResults = { ampValidations: [], @@ -211,7 +217,14 @@ export default async function exportPage({ req, res, 'export', - { ampPath }, + { + ampPath, + /// @ts-ignore + optimizeFonts, + fontManifest: optimizeFonts + ? requireFontManifest(distDir, serverless) + : null, + }, // @ts-ignore params ) @@ -246,7 +259,25 @@ export default async function exportPage({ html = components.Component queryWithAutoExportWarn() } else { - curRenderOpts = { ...components, ...renderOpts, ampPath, params } + /** + * This sets environment variable to be used at the time of static export by head.tsx. + * Using this from process.env allows targetting both serverless and SSR by calling + * `process.env.__NEXT_OPTIMIZE_FONTS`. + * TODO(prateekbh@): Remove this when experimental.optimizeFonts are being clened up. + */ + if (optimizeFonts) { + process.env.__NEXT_OPTIMIZE_FONTS = JSON.stringify(true) + } + curRenderOpts = { + ...components, + ...renderOpts, + ampPath, + params, + optimizeFonts, + fontManifest: optimizeFonts + ? requireFontManifest(distDir, serverless) + : null, + } // @ts-ignore html = await renderMethod(req, res, page, query, curRenderOpts) } diff --git a/packages/next/next-server/lib/constants.ts b/packages/next/next-server/lib/constants.ts index 86cbd01ba1367..665fc9b24f4ac 100644 --- a/packages/next/next-server/lib/constants.ts +++ b/packages/next/next-server/lib/constants.ts @@ -9,6 +9,7 @@ export const EXPORT_DETAIL = 'export-detail.json' export const PRERENDER_MANIFEST = 'prerender-manifest.json' export const ROUTES_MANIFEST = 'routes-manifest.json' export const REACT_LOADABLE_MANIFEST = 'react-loadable-manifest.json' +export const FONT_MANIFEST = 'font-manifest.json' export const SERVER_DIRECTORY = 'server' export const SERVERLESS_DIRECTORY = 'serverless' export const CONFIG_FILE = 'next.config.js' @@ -33,3 +34,4 @@ export const TEMPORARY_REDIRECT_STATUS = 307 export const PERMANENT_REDIRECT_STATUS = 308 export const STATIC_PROPS_ID = '__N_SSG' export const SERVER_PROPS_ID = '__N_SSP' +export const OPTIMIZED_FONT_PROVIDERS = ['https://fonts.googleapis.com/css'] diff --git a/packages/next/next-server/lib/head.tsx b/packages/next/next-server/lib/head.tsx index 4b03b2fc05847..0161711ccbc6b 100644 --- a/packages/next/next-server/lib/head.tsx +++ b/packages/next/next-server/lib/head.tsx @@ -136,6 +136,21 @@ function reduceComponents( .reverse() .map((c: React.ReactElement, i: number) => { const key = c.key || i + if (process.env.__NEXT_OPTIMIZE_FONTS) { + if ( + c.type === 'link' && + c.props['href'] && + // TODO(prateekbh@): Replace this with const from `constants` when the tree shaking works. + ['https://fonts.googleapis.com/css'].some((url) => + c.props['href'].startsWith(url) + ) + ) { + const newProps = { ...(c.props || {}) } + newProps['data-href'] = newProps['href'] + newProps['href'] = undefined + return React.cloneElement(c, newProps) + } + } return React.cloneElement(c, { key }) }) } diff --git a/packages/next/next-server/lib/post-process.ts b/packages/next/next-server/lib/post-process.ts new file mode 100644 index 0000000000000..3c45f2383a3c3 --- /dev/null +++ b/packages/next/next-server/lib/post-process.ts @@ -0,0 +1,161 @@ +import { parse, HTMLElement } from 'node-html-parser' +import { OPTIMIZED_FONT_PROVIDERS } from './constants' + +const MIDDLEWARE_TIME_BUDGET = 10 + +type postProcessOptions = { + optimizeFonts: boolean +} + +type renderOptions = { + getFontDefinition?: (url: string) => string +} + +type postProcessData = { + preloads: { + images: Array + } +} + +interface PostProcessMiddleware { + inspect: ( + originalDom: HTMLElement, + data: postProcessData, + options: renderOptions + ) => void + mutate: ( + markup: string, + data: postProcessData, + options: renderOptions + ) => Promise +} + +type middlewareSignature = { + name: string + middleware: PostProcessMiddleware + condition: ((options: postProcessOptions) => boolean) | null +} + +const middlewareRegistry: Array = [] + +function registerPostProcessor( + name: string, + middleware: PostProcessMiddleware, + condition?: (options: postProcessOptions) => boolean +) { + middlewareRegistry.push({ name, middleware, condition: condition || null }) +} + +async function processHTML( + html: string, + data: renderOptions, + options: postProcessOptions +): Promise { + // Don't parse unless there's at least one processor middleware + if (!middlewareRegistry[0]) { + return html + } + const postProcessData: postProcessData = { + preloads: { + images: [], + }, + } + const root: HTMLElement = parse(html) + let document = html + // Calls the middleware, with some instrumentation and logging + async function callMiddleWare( + middleware: PostProcessMiddleware, + name: string + ) { + let timer = Date.now() + middleware.inspect(root, postProcessData, data) + const inspectTime = Date.now() - timer + document = await middleware.mutate(document, postProcessData, data) + timer = Date.now() - timer + if (timer > MIDDLEWARE_TIME_BUDGET) { + console.warn( + `The postprocess middleware "${name}" took ${timer}ms(${inspectTime}, ${ + timer - inspectTime + }) to complete. This is longer than the ${MIDDLEWARE_TIME_BUDGET} limit.` + ) + } + return + } + + for (let i = 0; i < middlewareRegistry.length; i++) { + let middleware = middlewareRegistry[i] + if (!middleware.condition || middleware.condition(options)) { + await callMiddleWare( + middlewareRegistry[i].middleware, + middlewareRegistry[i].name + ) + } + } + + return document +} + +class FontOptimizerMiddleware implements PostProcessMiddleware { + fontDefinitions: Array = [] + inspect( + originalDom: HTMLElement, + _data: postProcessData, + options: renderOptions + ) { + if (!options.getFontDefinition) { + return + } + // collecting all the requested font definitions + originalDom + .querySelectorAll('link') + .filter( + (tag: HTMLElement) => + tag.getAttribute('rel') === 'stylesheet' && + tag.hasAttribute('data-href') && + OPTIMIZED_FONT_PROVIDERS.some((url) => + tag.getAttribute('data-href').startsWith(url) + ) + ) + .forEach((element: HTMLElement) => { + const url = element.getAttribute('data-href') + this.fontDefinitions.push(url) + }) + } + mutate = async ( + markup: string, + _data: postProcessData, + options: renderOptions + ) => { + let result = markup + if (!options.getFontDefinition) { + return markup + } + for (const key in this.fontDefinitions) { + const url = this.fontDefinitions[key] + if (result.indexOf(`` + ) + } + return result + } +} + +// Initialization +registerPostProcessor( + 'Inline-Fonts', + new FontOptimizerMiddleware(), + // Using process.env because passing Experimental flag through loader is not possible. + // @ts-ignore + (options) => options.optimizeFonts || process.env.__NEXT_OPTIMIZE_FONTS +) + +export default processHTML diff --git a/packages/next/next-server/server/config.ts b/packages/next/next-server/server/config.ts index 005295dc092dc..eed6e1ea2d8ee 100644 --- a/packages/next/next-server/server/config.ts +++ b/packages/next/next-server/server/config.ts @@ -52,6 +52,7 @@ const defaultConfig: { [key: string]: any } = { workerThreads: false, pageEnv: false, productionBrowserSourceMaps: false, + optimizeFonts: false, scrollRestoration: false, }, future: { diff --git a/packages/next/next-server/server/font-utils.ts b/packages/next/next-server/server/font-utils.ts new file mode 100644 index 0000000000000..6120ff10be27b --- /dev/null +++ b/packages/next/next-server/server/font-utils.ts @@ -0,0 +1,59 @@ +const https = require('https') + +const CHROME_UA = + 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36' +const IE_UA = 'Mozilla/5.0 (Windows NT 10.0; Trident/7.0; rv:11.0) like Gecko' + +export type FontManifest = Array<{ + url: string + content: string +}> + +function getFontForUA(url: string, UA: string): Promise { + return new Promise((resolve) => { + let rawData: any = '' + https.get( + url, + { + headers: { + 'user-agent': UA, + }, + }, + (res: any) => { + res.on('data', (chunk: any) => { + rawData += chunk + }) + res.on('end', () => { + resolve(rawData.toString('utf8')) + }) + } + ) + }) +} + +export async function getFontDefinitionFromNetwork( + url: string +): Promise { + let result = '' + /** + * The order of IE -> Chrome is important, other wise chrome starts loading woff1. + * CSS cascading 🤷‍♂️. + */ + result += await getFontForUA(url, IE_UA) + result += await getFontForUA(url, CHROME_UA) + return result +} + +export function getFontDefinitionFromManifest( + url: string, + manifest: FontManifest +): string { + return ( + manifest.find((font) => { + if (font && font.url === url) { + return true + } + return false + })?.content || '' + ) +} diff --git a/packages/next/next-server/server/next-server.ts b/packages/next/next-server/server/next-server.ts index ce5005bd6c1d7..3ec96ccf5f1bb 100644 --- a/packages/next/next-server/server/next-server.ts +++ b/packages/next/next-server/server/next-server.ts @@ -43,7 +43,7 @@ import { recursiveReadDirSync } from './lib/recursive-readdir-sync' import { loadComponents, LoadComponentsReturnType } from './load-components' import { normalizePagePath } from './normalize-page-path' import { RenderOpts, RenderOptsPartial, renderToHTML } from './render' -import { getPagePath } from './require' +import { getPagePath, requireFontManifest } from './require' import Router, { DynamicRoutes, PageChecker, @@ -63,6 +63,7 @@ import './node-polyfill-fetch' import { PagesManifest } from '../../build/webpack/plugins/pages-manifest-plugin' import { removePathTrailingSlash } from '../../client/normalize-trailing-slash' import getRouteFromAssetPath from '../lib/router/utils/get-route-from-asset-path' +import { FontManifest } from './font-utils' const getCustomRouteMatcher = pathMatch(true) @@ -119,6 +120,8 @@ export default class Server { customServer?: boolean ampOptimizerConfig?: { [key: string]: any } basePath: string + optimizeFonts: boolean + fontManifest: FontManifest } private compression?: Middleware private onErrorMiddleware?: ({ err }: { err: Error }) => Promise @@ -165,6 +168,10 @@ export default class Server { customServer: customServer === true ? true : undefined, ampOptimizerConfig: this.nextConfig.experimental.amp?.optimizer, basePath: this.nextConfig.basePath, + optimizeFonts: this.nextConfig.experimental.optimizeFonts, + fontManifest: this.nextConfig.experimental.optimizeFonts + ? requireFontManifest(this.distDir, this._isLikeServerless) + : null, } // Only the `publicRuntimeConfig` key is exposed to the client side @@ -219,6 +226,16 @@ export default class Server { ), flushToDisk: this.nextConfig.experimental.sprFlushToDisk, }) + + /** + * This sets environment variable to be used at the time of SSR by head.tsx. + * Using this from process.env allows targetting both serverless and SSR by calling + * `process.env.__NEXT_OPTIMIZE_FONTS`. + * TODO(prateekbh@): Remove this when experimental.optimizeFonts are being clened up. + */ + if (this.renderOpts.optimizeFonts) { + process.env.__NEXT_OPTIMIZE_FONTS = JSON.stringify(true) + } } protected currentPhase(): string { @@ -1044,7 +1061,10 @@ export default class Server { renderResult = await (components.Component as any).renderReqToHTML( req, res, - 'passthrough' + 'passthrough', + { + fontManifest: this.renderOpts.fontManifest, + } ) html = renderResult.html diff --git a/packages/next/next-server/server/render.tsx b/packages/next/next-server/server/render.tsx index ae89757548525..61debbceb48bb 100644 --- a/packages/next/next-server/server/render.tsx +++ b/packages/next/next-server/server/render.tsx @@ -45,6 +45,8 @@ import { tryGetPreviewData, __ApiPreviewProps } from './api-utils' import { getPageFiles } from './get-page-files' import { LoadComponentsReturnType, ManifestItem } from './load-components' import optimizeAmp from './optimize-amp' +import postProcess from '../lib/post-process' +import { FontManifest, getFontDefinitionFromManifest } from './font-utils' function noRouter() { const message = @@ -143,6 +145,8 @@ export type RenderOptsPartial = { previewProps: __ApiPreviewProps basePath: string unstable_runtimeJS?: false + optimizeFonts: boolean + fontManifest?: FontManifest } export type RenderOpts = LoadComponentsReturnType & RenderOptsPartial @@ -269,6 +273,7 @@ export async function renderToHTML( pageConfig = {}, Component, buildManifest, + fontManifest, reactLoadableManifest, ErrorDebug, getStaticProps, @@ -280,6 +285,13 @@ export async function renderToHTML( basePath, } = renderOpts + const getFontDefinition = (url: string): string => { + if (fontManifest) { + return getFontDefinitionFromManifest(url, fontManifest) + } + return '' + } + const callMiddleware = async (method: string, args: any[], props = false) => { let results: any = props ? {} : [] @@ -781,6 +793,16 @@ export async function renderToHTML( } } + html = await postProcess( + html, + { + getFontDefinition, + }, + { + optimizeFonts: renderOpts.optimizeFonts, + } + ) + if (inAmpMode || hybridAmp) { // fix & being escaped for amphtml rel link html = html.replace(/&amp=1/g, '&=1') diff --git a/packages/next/next-server/server/require.ts b/packages/next/next-server/server/require.ts index 5e59f15d0167e..28fca96a2cbc0 100644 --- a/packages/next/next-server/server/require.ts +++ b/packages/next/next-server/server/require.ts @@ -4,6 +4,7 @@ import { PAGES_MANIFEST, SERVER_DIRECTORY, SERVERLESS_DIRECTORY, + FONT_MANIFEST, } from '../lib/constants' import { normalizePagePath, denormalizePagePath } from './normalize-page-path' import { PagesManifest } from '../../build/webpack/plugins/pages-manifest-plugin' @@ -54,3 +55,12 @@ export function requirePage( } return require(pagePath) } + +export function requireFontManifest(distDir: string, serverless: boolean) { + const serverBuildPath = join( + distDir, + serverless ? SERVERLESS_DIRECTORY : SERVER_DIRECTORY + ) + const fontManifest = require(join(serverBuildPath, FONT_MANIFEST)) + return fontManifest +} diff --git a/packages/next/package.json b/packages/next/package.json index a6de2b01bf0ba..0b15314cb8654 100644 --- a/packages/next/package.json +++ b/packages/next/package.json @@ -78,6 +78,7 @@ "@babel/types": "7.9.6", "@next/react-dev-overlay": "9.5.0", "@next/react-refresh-utils": "9.5.0", + "ast-types": "0.13.2", "babel-plugin-syntax-jsx": "6.18.0", "babel-plugin-transform-define": "2.0.0", "babel-plugin-transform-react-remove-prop-types": "0.4.24", @@ -94,6 +95,7 @@ "mkdirp": "0.5.3", "native-url": "0.3.4", "neo-async": "2.6.1", + "node-html-parser": "^1.2.19", "pnp-webpack-plugin": "1.6.4", "postcss": "7.0.32", "process": "0.11.10", @@ -155,7 +157,6 @@ "@zeit/ncc": "0.22.0", "amphtml-validator": "1.0.31", "arg": "4.1.0", - "ast-types": "0.13.2", "async-retry": "1.2.3", "async-sema": "3.0.0", "babel-loader": "8.1.0", diff --git a/packages/next/pages/_document.tsx b/packages/next/pages/_document.tsx index dfb3f391b9974..f2016166521c1 100644 --- a/packages/next/pages/_document.tsx +++ b/packages/next/pages/_document.tsx @@ -1,7 +1,10 @@ import PropTypes from 'prop-types' -import React, { useContext, Component } from 'react' +import React, { useContext, Component, ReactNode } from 'react' import flush from 'styled-jsx/server' -import { AMP_RENDER_TARGET } from '../next-server/lib/constants' +import { + AMP_RENDER_TARGET, + OPTIMIZED_FONT_PROVIDERS, +} from '../next-server/lib/constants' import { DocumentContext as DocumentComponentContext } from '../next-server/lib/document-context' import { DocumentContext, @@ -236,6 +239,24 @@ export class Head extends Component< )) } + makeStylesheetInert(node: ReactNode): ReactNode { + return React.Children.map(node, (c: any) => { + if ( + c.type === 'link' && + c.props['href'] && + OPTIMIZED_FONT_PROVIDERS.some((url) => c.props['href'].startsWith(url)) + ) { + const newProps = { ...(c.props || {}) } + newProps['data-href'] = newProps['href'] + newProps['href'] = undefined + return React.cloneElement(c, newProps) + } else if (c.props && c.props['children']) { + c.props['children'] = this.makeStylesheetInert(c.props['children']) + } + return c + }) + } + render() { const { styles, @@ -278,6 +299,10 @@ export class Head extends Component< ) } + if (process.env.__NEXT_OPTIMIZE_FONTS) { + children = this.makeStylesheetInert(children) + } + let hasAmphtmlRel = false let hasCanonicalRel = false @@ -285,7 +310,6 @@ export class Head extends Component< head = React.Children.map(head || [], (child) => { if (!child) return child const { type, props } = child - if (inAmpMode) { let badProp: string = '' @@ -435,7 +459,9 @@ export class Head extends Component< href={canonicalBase + getAmpPath(ampPath, dangerousAsPath)} /> )} - {this.getCssLinks()} + {process.env.__NEXT_OPTIMIZE_FONTS + ? this.makeStylesheetInert(this.getCssLinks()) + : this.getCssLinks()} {!disableRuntimeJS && this.getPreloadDynamicChunks()} {!disableRuntimeJS && this.getPreloadMainLinks()} {this.context._documentProps.isDevelopment && ( diff --git a/test/integration/build-output/test/index.test.js b/test/integration/build-output/test/index.test.js index fb864ecf43991..2b4f1738042b6 100644 --- a/test/integration/build-output/test/index.test.js +++ b/test/integration/build-output/test/index.test.js @@ -98,7 +98,7 @@ describe('Build Output', () => { expect(parseFloat(indexFirstLoad) - 60).toBeLessThanOrEqual(0) expect(indexFirstLoad.endsWith('kB')).toBe(true) - expect(parseFloat(err404Size) - 3.4).toBeLessThanOrEqual(0) + expect(parseFloat(err404Size) - 3.6).toBeLessThanOrEqual(0) expect(err404Size.endsWith('kB')).toBe(true) expect(parseFloat(err404FirstLoad) - 63).toBeLessThanOrEqual(0) diff --git a/test/integration/font-optimization/pages/_document.js b/test/integration/font-optimization/pages/_document.js new file mode 100644 index 0000000000000..59d8fe75cd4c4 --- /dev/null +++ b/test/integration/font-optimization/pages/_document.js @@ -0,0 +1,30 @@ +import * as React from 'react' +/// @ts-ignore +import Document, { Main, NextScript, Head } from 'next/document' + +export default class MyDocument extends Document { + constructor(props) { + super(props) + const { __NEXT_DATA__, ids } = props + if (ids) { + __NEXT_DATA__.ids = ids + } + } + + render() { + return ( + + + + + +
+ + + + ) + } +} diff --git a/test/integration/font-optimization/pages/index.js b/test/integration/font-optimization/pages/index.js new file mode 100644 index 0000000000000..39cf2d1f7b376 --- /dev/null +++ b/test/integration/font-optimization/pages/index.js @@ -0,0 +1,7 @@ +import React from 'react' + +const Page = () => { + return
Hi!
+} + +export default Page diff --git a/test/integration/font-optimization/pages/stars.js b/test/integration/font-optimization/pages/stars.js new file mode 100644 index 0000000000000..d38e96c4ea4f7 --- /dev/null +++ b/test/integration/font-optimization/pages/stars.js @@ -0,0 +1,26 @@ +import Head from 'next/head' + +function Home({ stars }) { + return ( +
+ + Create Next App + + + + +
+
Next stars: {stars}
+
+
+ ) +} + +Home.getInitialProps = async () => { + return { stars: Math.random() * 1000 } +} + +export default Home diff --git a/test/integration/font-optimization/pages/static-head.js b/test/integration/font-optimization/pages/static-head.js new file mode 100644 index 0000000000000..f56ef406776c3 --- /dev/null +++ b/test/integration/font-optimization/pages/static-head.js @@ -0,0 +1,18 @@ +import React from 'react' +import Head from 'next/head' + +const Page = () => { + return ( + <> + + + +
Hi!
+ + ) +} + +export default Page diff --git a/test/integration/font-optimization/server.js b/test/integration/font-optimization/server.js new file mode 100644 index 0000000000000..6a98fa3d30806 --- /dev/null +++ b/test/integration/font-optimization/server.js @@ -0,0 +1,111 @@ +const http = require('http') +const url = require('url') +const fs = require('fs') +const path = require('path') +const server = http.createServer(async (req, res) => { + let { pathname } = url.parse(req.url) + pathname = pathname.replace(/\/$/, '') + let isDataReq = false + if (pathname.startsWith('/_next/data')) { + isDataReq = true + pathname = pathname + .replace(`/_next/data/${process.env.BUILD_ID}/`, '/') + .replace(/\.json$/, '') + } + console.log('serving', pathname) + + if (pathname === '/favicon.ico') { + res.statusCode = 404 + return res.end() + } + + if (pathname.startsWith('/_next/static/')) { + res.write( + fs.readFileSync( + path.join( + __dirname, + './.next/static/', + decodeURI(pathname.slice('/_next/static/'.length)) + ), + 'utf8' + ) + ) + return res.end() + } else { + const ext = isDataReq ? 'json' : 'html' + if ( + fs.existsSync( + path.join(__dirname, `./.next/serverless/pages${pathname}.${ext}`) + ) + ) { + res.write( + fs.readFileSync( + path.join(__dirname, `./.next/serverless/pages${pathname}.${ext}`), + 'utf8' + ) + ) + return res.end() + } + + let re + try { + re = require(`./.next/serverless/pages${pathname}`) + } catch { + const d = decodeURI(pathname) + if ( + fs.existsSync( + path.join(__dirname, `./.next/serverless/pages${d}.${ext}`) + ) + ) { + res.write( + fs.readFileSync( + path.join(__dirname, `./.next/serverless/pages${d}.${ext}`), + 'utf8' + ) + ) + return res.end() + } + + const routesManifest = require('./.next/routes-manifest.json') + const { dynamicRoutes } = routesManifest + dynamicRoutes.some(({ page, regex }) => { + if (new RegExp(regex).test(pathname)) { + if ( + fs.existsSync( + path.join(__dirname, `./.next/serverless/pages${page}.${ext}`) + ) + ) { + res.write( + fs.readFileSync( + path.join(__dirname, `./.next/serverless/pages${page}.${ext}`), + 'utf8' + ) + ) + res.end() + return true + } + + re = require(`./.next/serverless/pages${page}`) + return true + } + return false + }) + } + if (!res.finished) { + try { + return await (typeof re.render === 'function' + ? re.render(req, res) + : re.default(req, res)) + } catch (e) { + console.log('FAIL_FUNCTION', e) + res.statusCode = 500 + res.write('FAIL_FUNCTION') + res.end() + } + } + } +}) + +server.listen(process.env.PORT, () => { + console.log('ready on', process.env.PORT) +}) diff --git a/test/integration/font-optimization/test/index.test.js b/test/integration/font-optimization/test/index.test.js new file mode 100644 index 0000000000000..49d66ee869f88 --- /dev/null +++ b/test/integration/font-optimization/test/index.test.js @@ -0,0 +1,129 @@ +/* eslint-env jest */ + +import { join } from 'path' +import { + killApp, + findPort, + nextStart, + nextBuild, + renderViaHTTP, + initNextServerScript, +} from 'next-test-utils' +import fs from 'fs-extra' + +jest.setTimeout(1000 * 30) + +const appDir = join(__dirname, '../') +const nextConfig = join(appDir, 'next.config.js') +let builtServerPagesDir +let builtPage +let appPort +let app + +const fsExists = (file) => + fs + .access(file) + .then(() => true) + .catch(() => false) + +async function getBuildId() { + return fs.readFile(join(appDir, '.next', 'BUILD_ID'), 'utf8') +} + +const startServerlessEmulator = async (dir, port) => { + const scriptPath = join(dir, 'server.js') + const env = Object.assign( + {}, + { ...process.env }, + { PORT: port, BUILD_ID: await getBuildId() } + ) + return initNextServerScript(scriptPath, /ready on/i, env) +} + +function runTests() { + it('should inline the google fonts for static pages', async () => { + const html = await renderViaHTTP(appPort, '/index') + expect(await fsExists(builtPage('font-manifest.json'))).toBe(true) + expect(html).toContain( + '' + ) + expect(html).toMatch( + / ) } diff --git a/examples/basic-css/styles.module.css b/examples/basic-css/styles.module.css new file mode 100644 index 0000000000000..b841ef4cfaddb --- /dev/null +++ b/examples/basic-css/styles.module.css @@ -0,0 +1,10 @@ +.hello { + font: 15px Helvetica, Arial, sans-serif; + background: #eee; + padding: 100px; + text-align: center; + transition: 100ms ease-in background; +} +.hello:hover { + background: #ccc; +} diff --git a/examples/with-styled-jsx/.gitignore b/examples/with-styled-jsx/.gitignore new file mode 100644 index 0000000000000..1437c53f70bc2 --- /dev/null +++ b/examples/with-styled-jsx/.gitignore @@ -0,0 +1,34 @@ +# See https://help.github.com/articles/ignoring-files/ for more about ignoring files. + +# dependencies +/node_modules +/.pnp +.pnp.js + +# testing +/coverage + +# next.js +/.next/ +/out/ + +# production +/build + +# misc +.DS_Store +*.pem + +# debug +npm-debug.log* +yarn-debug.log* +yarn-error.log* + +# local env files +.env.local +.env.development.local +.env.test.local +.env.production.local + +# vercel +.vercel diff --git a/examples/with-styled-jsx/README.md b/examples/with-styled-jsx/README.md new file mode 100644 index 0000000000000..7a546cd5a6d00 --- /dev/null +++ b/examples/with-styled-jsx/README.md @@ -0,0 +1,21 @@ +# styled-jsx example + +Next.js ships with [styled-jsx](https://github.com/vercel/styled-jsx) allowing you to write scoped styled components with full CSS support. This is important for the modularity and code size of your bundles and also for the learning curve of the framework. If you know CSS you can write `styled-jsx` right away. + +## Deploy your own + +Deploy the example using [Vercel](https://vercel.com): + +[![Deploy with Vercel](https://vercel.com/button)](https://vercel.com/import/project?template=https://github.com/vercel/next.js/tree/canary/examples/with-styled-jsx) + +## How to use + +Execute [`create-next-app`](https://github.com/vercel/next.js/tree/canary/packages/create-next-app) with [npm](https://docs.npmjs.com/cli/init) or [Yarn](https://yarnpkg.com/lang/en/docs/cli/create/) to bootstrap the example: + +```bash +npx create-next-app --example with-styled-jsx with-styled-jsx-app +# or +yarn create next-app --example with-styled-jsx with-styled-jsx-app +``` + +Deploy it to the cloud with [Vercel](https://vercel.com/import?filter=next.js&utm_source=github&utm_medium=readme&utm_campaign=next-example) ([Documentation](https://nextjs.org/docs/deployment)). diff --git a/examples/with-styled-jsx/package.json b/examples/with-styled-jsx/package.json new file mode 100644 index 0000000000000..277b1ef9e3502 --- /dev/null +++ b/examples/with-styled-jsx/package.json @@ -0,0 +1,15 @@ +{ + "name": "with-styled-jsx", + "version": "1.0.0", + "scripts": { + "dev": "next", + "build": "next build", + "start": "next start" + }, + "dependencies": { + "next": "latest", + "react": "^16.7.0", + "react-dom": "^16.7.0" + }, + "license": "MIT" +} diff --git a/examples/with-styled-jsx/pages/index.js b/examples/with-styled-jsx/pages/index.js new file mode 100644 index 0000000000000..badc024217198 --- /dev/null +++ b/examples/with-styled-jsx/pages/index.js @@ -0,0 +1,20 @@ +export default function Home() { + return ( +
+

Hello World

+ + +
+ ) +} diff --git a/examples/with-tailwindcss-emotion/package.json b/examples/with-tailwindcss-emotion/package.json index 40bfdc65e128d..636be4197868e 100644 --- a/examples/with-tailwindcss-emotion/package.json +++ b/examples/with-tailwindcss-emotion/package.json @@ -22,6 +22,7 @@ "@tailwindcss/ui": "^0.2.2", "@tailwindcssinjs/macro": "^0.3.1", "babel-plugin-macros": "2.8.0", - "tailwindcss": "1.3.5" - } + "tailwindcss": "^1.6.0" + }, + "license": "MIT" } diff --git a/examples/with-tailwindcss-emotion/styles/base.css b/examples/with-tailwindcss-emotion/styles/base.css index db3ac19346bad..37bb774245337 100644 --- a/examples/with-tailwindcss-emotion/styles/base.css +++ b/examples/with-tailwindcss-emotion/styles/base.css @@ -380,7 +380,6 @@ pre { button { background-color: transparent; background-image: none; - padding: 0; } /** @@ -484,11 +483,6 @@ textarea { resize: vertical; } -input::-webkit-input-placeholder, -textarea::-webkit-input-placeholder { - color: #a0aec0; -} - input::-moz-placeholder, textarea::-moz-placeholder { color: #a0aec0; @@ -603,3 +597,101 @@ video { max-width: 100%; height: auto; } + +@-webkit-keyframes spin { + from { + transform: rotate(0deg); + } + + to { + transform: rotate(360deg); + } +} + +@keyframes spin { + from { + transform: rotate(0deg); + } + + to { + transform: rotate(360deg); + } +} + +@-webkit-keyframes ping { + 0% { + transform: scale(1); + opacity: 1; + } + + 75%, + 100% { + transform: scale(2); + opacity: 0; + } +} + +@keyframes ping { + 0% { + transform: scale(1); + opacity: 1; + } + + 75%, + 100% { + transform: scale(2); + opacity: 0; + } +} + +@-webkit-keyframes pulse { + 0%, + 100% { + opacity: 1; + } + + 50% { + opacity: 0.5; + } +} + +@keyframes pulse { + 0%, + 100% { + opacity: 1; + } + + 50% { + opacity: 0.5; + } +} + +@-webkit-keyframes bounce { + 0%, + 100% { + transform: translateY(-25%); + -webkit-animation-timing-function: cubic-bezier(0.8, 0, 1, 1); + animation-timing-function: cubic-bezier(0.8, 0, 1, 1); + } + + 50% { + transform: translateY(0); + -webkit-animation-timing-function: cubic-bezier(0, 0, 0.2, 1); + animation-timing-function: cubic-bezier(0, 0, 0.2, 1); + } +} + +@keyframes bounce { + 0%, + 100% { + transform: translateY(-25%); + -webkit-animation-timing-function: cubic-bezier(0.8, 0, 1, 1); + animation-timing-function: cubic-bezier(0.8, 0, 1, 1); + } + + 50% { + transform: translateY(0); + -webkit-animation-timing-function: cubic-bezier(0, 0, 0.2, 1); + animation-timing-function: cubic-bezier(0, 0, 0.2, 1); + } +} diff --git a/examples/with-tailwindcss/package.json b/examples/with-tailwindcss/package.json index 8c7b129a9d5e7..6aa2bd510adff 100644 --- a/examples/with-tailwindcss/package.json +++ b/examples/with-tailwindcss/package.json @@ -7,12 +7,14 @@ "start": "next start" }, "dependencies": { - "next": "^9.2.0", - "react": "^16.12.0", - "react-dom": "^16.12.0" + "next": "latest", + "react": "^16.13.1", + "react-dom": "^16.13.1" }, "devDependencies": { + "postcss-flexbugs-fixes": "4.2.1", "postcss-preset-env": "^6.7.0", - "tailwindcss": "^1.4.0" - } + "tailwindcss": "^1.6.0" + }, + "license": "MIT" } diff --git a/examples/with-tailwindcss/pages/index.js b/examples/with-tailwindcss/pages/index.js index 08f65189f1421..bcd5455cdb619 100644 --- a/examples/with-tailwindcss/pages/index.js +++ b/examples/with-tailwindcss/pages/index.js @@ -4,8 +4,10 @@ export default function IndexPage() { return (
- + {close && ( + + )}
) } diff --git a/packages/react-dev-overlay/src/internal/container/Errors.tsx b/packages/react-dev-overlay/src/internal/container/Errors.tsx index 951e414f50a88..d1e0d002ee0c3 100644 --- a/packages/react-dev-overlay/src/internal/container/Errors.tsx +++ b/packages/react-dev-overlay/src/internal/container/Errors.tsx @@ -252,14 +252,14 @@ export const Errors: React.FC = function Errors({ errors }) { type="error" aria-labelledby="nextjs__container_errors_label" aria-describedby="nextjs__container_errors_desc" - onClose={minimize} + onClose={!isServerError && minimize} > 0 ? previous : null} next={activeIdx < readyErrors.length - 1 ? next : null} - close={minimize} + close={!isServerError && minimize} > {activeIdx + 1} of{' '} From dcb69ee92f9d8bac28f7c53d7ded30919931cf3d Mon Sep 17 00:00:00 2001 From: Joe Haddad Date: Thu, 30 Jul 2020 02:55:23 -0400 Subject: [PATCH 49/65] Strictly type `react-dev-overlay` (#15669) Fixes #15668 --- packages/react-dev-overlay/src/client.ts | 4 +- .../src/internal/ReactDevOverlay.tsx | 6 +- .../react-dev-overlay/src/internal/bus.ts | 2 +- .../components/CodeFrame/CodeFrame.tsx | 4 +- .../src/internal/components/Dialog/Dialog.tsx | 7 ++- .../LeftRightDialogHeader.tsx | 22 ++++--- .../internal/components/Overlay/Overlay.tsx | 6 +- .../src/internal/components/ShadowPortal.tsx | 2 +- .../src/internal/container/Errors.tsx | 6 +- .../src/internal/container/RuntimeError.tsx | 6 +- .../src/internal/helpers/launchEditor.ts | 63 +++++++------------ .../src/internal/helpers/nodeStackFrames.ts | 2 +- .../src/internal/helpers/parseStack.ts | 4 +- .../src/internal/helpers/stack-frame.ts | 4 +- .../internal/hooks/use-on-click-outside.ts | 12 ++-- packages/react-dev-overlay/src/middleware.ts | 11 +++- packages/react-dev-overlay/tsconfig.json | 1 + 17 files changed, 78 insertions(+), 84 deletions(-) diff --git a/packages/react-dev-overlay/src/client.ts b/packages/react-dev-overlay/src/client.ts index 52104d0b1439b..fa204341d73f1 100644 --- a/packages/react-dev-overlay/src/client.ts +++ b/packages/react-dev-overlay/src/client.ts @@ -15,7 +15,7 @@ function onUnhandledError(ev: ErrorEvent) { Bus.emit({ type: Bus.TYPE_UNHANDLED_ERROR, reason: error, - frames: parseStack(e.stack), + frames: parseStack(e.stack!), }) } @@ -34,7 +34,7 @@ function onUnhandledRejection(ev: PromiseRejectionEvent) { Bus.emit({ type: Bus.TYPE_UNHANDLED_REJECTION, reason: reason, - frames: parseStack(e.stack), + frames: parseStack(e.stack!), }) } diff --git a/packages/react-dev-overlay/src/internal/ReactDevOverlay.tsx b/packages/react-dev-overlay/src/internal/ReactDevOverlay.tsx index baf04aed7a406..7500e15983246 100644 --- a/packages/react-dev-overlay/src/internal/ReactDevOverlay.tsx +++ b/packages/react-dev-overlay/src/internal/ReactDevOverlay.tsx @@ -41,7 +41,9 @@ function reducer(state: OverlayState, ev: Bus.BusEvent): OverlayState { } } -function ReactDevOverlay({ children }) { +const ReactDevOverlay: React.FunctionComponent = function ReactDevOverlay({ + children, +}) { const [state, dispatch] = React.useReducer< React.Reducer >(reducer, { nextId: 1, buildError: null, errors: [] }) @@ -76,7 +78,7 @@ function ReactDevOverlay({ children }) { {hasBuildError ? ( - + ) : hasRuntimeErrors ? ( ) : undefined} diff --git a/packages/react-dev-overlay/src/internal/bus.ts b/packages/react-dev-overlay/src/internal/bus.ts index b2a4fc213c3e3..ebf32812ab695 100644 --- a/packages/react-dev-overlay/src/internal/bus.ts +++ b/packages/react-dev-overlay/src/internal/bus.ts @@ -45,7 +45,7 @@ function drain() { // event(s) Boolean(handlers.size) ) { - const ev = queue.shift() + const ev = queue.shift()! handlers.forEach((handler) => handler(ev)) } }, 1) diff --git a/packages/react-dev-overlay/src/internal/components/CodeFrame/CodeFrame.tsx b/packages/react-dev-overlay/src/internal/components/CodeFrame/CodeFrame.tsx index 0a333b8e2f127..2c4e31b6809ed 100644 --- a/packages/react-dev-overlay/src/internal/components/CodeFrame/CodeFrame.tsx +++ b/packages/react-dev-overlay/src/internal/components/CodeFrame/CodeFrame.tsx @@ -16,7 +16,7 @@ export const CodeFrame: React.FC = function CodeFrame({ const prefixLength = lines .map((line) => /^>? +\d+ +\| ( *)/.exec(stripAnsi(line))) .filter(Boolean) - .map((v) => v.pop()) + .map((v) => v!.pop()!) .reduce((c, n) => (isNaN(c) ? n.length : Math.min(c, n.length)), NaN) if (prefixLength > 1) { @@ -43,7 +43,7 @@ export const CodeFrame: React.FC = function CodeFrame({ const open = React.useCallback(() => { const params = new URLSearchParams() for (const key in stackFrame) { - params.append(key, (stackFrame[key] ?? '').toString()) + params.append(key, ((stackFrame as any)[key] ?? '').toString()) } self diff --git a/packages/react-dev-overlay/src/internal/components/Dialog/Dialog.tsx b/packages/react-dev-overlay/src/internal/components/Dialog/Dialog.tsx index e1891f9e695ac..e01f36c2c3341 100644 --- a/packages/react-dev-overlay/src/internal/components/Dialog/Dialog.tsx +++ b/packages/react-dev-overlay/src/internal/components/Dialog/Dialog.tsx @@ -14,7 +14,7 @@ const Dialog: React.FC = function Dialog({ onClose, ...props }) { - const [dialog, setDialog] = React.useState(null) + const [dialog, setDialog] = React.useState(null) const onDialog = React.useCallback((node) => { setDialog(node) }, []) @@ -47,8 +47,9 @@ const Dialog: React.FC = function Dialog({ } } - shadowRoot.addEventListener('keydown', handler) - return () => shadowRoot.removeEventListener('keydown', handler) + shadowRoot.addEventListener('keydown', handler as EventListener) + return () => + shadowRoot.removeEventListener('keydown', handler as EventListener) }, [dialog]) return ( diff --git a/packages/react-dev-overlay/src/internal/components/LeftRightDialogHeader/LeftRightDialogHeader.tsx b/packages/react-dev-overlay/src/internal/components/LeftRightDialogHeader/LeftRightDialogHeader.tsx index c1bc4d31fc63d..628f8e725c162 100644 --- a/packages/react-dev-overlay/src/internal/components/LeftRightDialogHeader/LeftRightDialogHeader.tsx +++ b/packages/react-dev-overlay/src/internal/components/LeftRightDialogHeader/LeftRightDialogHeader.tsx @@ -14,9 +14,9 @@ const LeftRightDialogHeader: React.FC = function Lef next, close, }) { - const buttonLeft = React.useRef() - const buttonRight = React.useRef() - const buttonClose = React.useRef() + const buttonLeft = React.useRef(null) + const buttonRight = React.useRef(null) + const buttonClose = React.useRef(null) const [nav, setNav] = React.useState(null) const onNav = React.useCallback((el: HTMLElement) => { @@ -54,16 +54,18 @@ const LeftRightDialogHeader: React.FC = function Lef } } - close() + if (close) { + close() + } } } - root.addEventListener('keydown', handler) + root.addEventListener('keydown', handler as EventListener) if (root !== d) { d.addEventListener('keydown', handler) } return function () { - root.removeEventListener('keydown', handler) + root.removeEventListener('keydown', handler as EventListener) if (root !== d) { d.removeEventListener('keydown', handler) } @@ -83,11 +85,11 @@ const LeftRightDialogHeader: React.FC = function Lef const a = root.activeElement if (previous == null) { - if (a === buttonLeft.current) { + if (buttonLeft.current && a === buttonLeft.current) { buttonLeft.current.blur() } } else if (next == null) { - if (a === buttonRight.current) { + if (buttonRight.current && a === buttonRight.current) { buttonRight.current.blur() } } @@ -142,7 +144,7 @@ const LeftRightDialogHeader: React.FC = function Lef   {children} - {close && ( + {close ? ( - )} + ) : null} ) } diff --git a/packages/react-dev-overlay/src/internal/components/Overlay/Overlay.tsx b/packages/react-dev-overlay/src/internal/components/Overlay/Overlay.tsx index 0c6c4db5d3fa1..3d3bdaae39935 100644 --- a/packages/react-dev-overlay/src/internal/components/Overlay/Overlay.tsx +++ b/packages/react-dev-overlay/src/internal/components/Overlay/Overlay.tsx @@ -1,4 +1,6 @@ +// @ts-ignore import allyDisable from 'ally.js/maintain/disabled' +// @ts-ignore import allyTrap from 'ally.js/maintain/tab-focus' import * as React from 'react' import { lock, unlock } from './body-locker' @@ -17,8 +19,8 @@ const Overlay: React.FC = function Overlay({ } }, []) - const [overlay, setOverlay] = React.useState(null) - const onOverlay = React.useCallback((el: HTMLElement) => { + const [overlay, setOverlay] = React.useState(null) + const onOverlay = React.useCallback((el: HTMLDivElement) => { setOverlay(el) }, []) diff --git a/packages/react-dev-overlay/src/internal/components/ShadowPortal.tsx b/packages/react-dev-overlay/src/internal/components/ShadowPortal.tsx index 8de6d76af8edd..228660da6dadb 100644 --- a/packages/react-dev-overlay/src/internal/components/ShadowPortal.tsx +++ b/packages/react-dev-overlay/src/internal/components/ShadowPortal.tsx @@ -14,7 +14,7 @@ export const ShadowPortal: React.FC = function Portal({ let [, forceUpdate] = React.useState() React.useLayoutEffect(() => { - const ownerDocument = mountNode.current.ownerDocument + const ownerDocument = mountNode.current!.ownerDocument! portalNode.current = ownerDocument.createElement('nextjs-portal') shadowNode.current = portalNode.current.attachShadow({ mode: 'open' }) ownerDocument.body.appendChild(portalNode.current) diff --git a/packages/react-dev-overlay/src/internal/container/Errors.tsx b/packages/react-dev-overlay/src/internal/container/Errors.tsx index d1e0d002ee0c3..63d5e911c2d84 100644 --- a/packages/react-dev-overlay/src/internal/container/Errors.tsx +++ b/packages/react-dev-overlay/src/internal/container/Errors.tsx @@ -209,7 +209,7 @@ export const Errors: React.FC = function Errors({ errors }) { // This component shouldn't be rendered with no errors, but if it is, let's // handle it gracefully by rendering nothing. - if (errors.length < 1) { + if (errors.length < 1 || activeError == null) { return null } @@ -252,14 +252,14 @@ export const Errors: React.FC = function Errors({ errors }) { type="error" aria-labelledby="nextjs__container_errors_label" aria-describedby="nextjs__container_errors_desc" - onClose={!isServerError && minimize} + onClose={isServerError ? undefined : minimize} > 0 ? previous : null} next={activeIdx < readyErrors.length - 1 ? next : null} - close={!isServerError && minimize} + close={isServerError ? undefined : minimize} > {activeIdx + 1} of{' '} diff --git a/packages/react-dev-overlay/src/internal/container/RuntimeError.tsx b/packages/react-dev-overlay/src/internal/container/RuntimeError.tsx index 07cecff277b52..e744355a7d168 100644 --- a/packages/react-dev-overlay/src/internal/container/RuntimeError.tsx +++ b/packages/react-dev-overlay/src/internal/container/RuntimeError.tsx @@ -21,7 +21,7 @@ const CallStackFrame: React.FC<{ const params = new URLSearchParams() for (const key in f) { - params.append(key, (f[key] ?? '').toString()) + params.append(key, ((f as any)[key] ?? '').toString()) } self @@ -134,8 +134,8 @@ const RuntimeError: React.FC = function RuntimeError({ /> ))} ) : undefined} diff --git a/packages/react-dev-overlay/src/internal/helpers/launchEditor.ts b/packages/react-dev-overlay/src/internal/helpers/launchEditor.ts index d76ff558678c9..8efcf9d9e8a57 100644 --- a/packages/react-dev-overlay/src/internal/helpers/launchEditor.ts +++ b/packages/react-dev-overlay/src/internal/helpers/launchEditor.ts @@ -26,9 +26,10 @@ import child_process from 'child_process' import fs from 'fs' import os from 'os' import path from 'path' +// @ts-ignore import shellQuote from 'shell-quote' -function isTerminalEditor(editor) { +function isTerminalEditor(editor: string) { switch (editor) { case 'vi': case 'vim': @@ -135,20 +136,12 @@ const COMMON_EDITORS_WIN = [ // alphanumeric characters, periods, dashes, slashes, and underscores. const WINDOWS_FILE_NAME_ACCESS_LIST = 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-function addWorkspaceToArgumentsIfExists(args, workspace) { - if (workspace) { - args.unshift(workspace) - } - return args -} - function getArgumentsForLineNumber( - editor, - fileName, - lineNumber, - colNumber, - workspace -) { + editor: string, + fileName: string, + lineNumber: number, + colNumber: number +): string[] { const editorBasename = path.basename(editor).replace(/\.(exe|cmd|bat)$/i, '') switch (editorBasename) { case 'atom': @@ -179,7 +172,7 @@ function getArgumentsForLineNumber( case 'rmate': case 'mate': case 'mine': { - return ['--line', lineNumber, fileName] + return ['--line', lineNumber.toString(), fileName] } case 'code': case 'Code': @@ -187,10 +180,7 @@ function getArgumentsForLineNumber( case 'Code - Insiders': case 'vscodium': case 'VSCodium': { - return addWorkspaceToArgumentsIfExists( - ['-g', fileName + ':' + lineNumber + ':' + colNumber], - workspace - ) + return ['-g', fileName + ':' + lineNumber + ':' + colNumber] } case 'appcode': case 'clion': @@ -209,10 +199,7 @@ function getArgumentsForLineNumber( case 'goland64': case 'rider': case 'rider64': { - return addWorkspaceToArgumentsIfExists( - ['--line', lineNumber, fileName], - workspace - ) + return ['--line', lineNumber.toString(), fileName] } default: { // For all others, drop the lineNumber until we have @@ -223,7 +210,7 @@ function getArgumentsForLineNumber( } } -function guessEditor() { +function guessEditor(): string | null { // Explicit config always wins if (process.env.REACT_EDITOR) { return shellQuote.parse(process.env.REACT_EDITOR) @@ -239,7 +226,7 @@ function guessEditor() { for (let i = 0; i < processNames.length; i++) { const processName = processNames[i] if (output.indexOf(processName) !== -1) { - return [COMMON_EDITORS_MACOS[processName]] + return (COMMON_EDITORS_MACOS as any)[processName] } } } else if (process.platform === 'win32') { @@ -255,7 +242,7 @@ function guessEditor() { const processPath = runningProcesses[i].trim() const processName = path.basename(processPath) if (COMMON_EDITORS_WIN.indexOf(processName) !== -1) { - return [processPath] + return processPath } } } else if (process.platform === 'linux') { @@ -269,7 +256,7 @@ function guessEditor() { for (let i = 0; i < processNames.length; i++) { const processName = processNames[i] if (output.indexOf(processName) !== -1) { - return [COMMON_EDITORS_LINUX[processName]] + return (COMMON_EDITORS_LINUX as any)[processName] as string } } } @@ -279,15 +266,15 @@ function guessEditor() { // Last resort, use old skool env vars if (process.env.VISUAL) { - return [process.env.VISUAL] + return process.env.VISUAL } else if (process.env.EDITOR) { - return [process.env.EDITOR] + return process.env.EDITOR } - return [null] + return null } -function printInstructions(fileName, errorMessage) { +function printInstructions(fileName: string, errorMessage: string | null) { console.log() console.log( chalk.red('Could not open ' + path.basename(fileName) + ' in the editor.') @@ -330,7 +317,8 @@ function launchEditor(fileName: string, lineNumber: number, colNumber: number) { colNumber = 1 } - let [editor, ...args] = guessEditor() + const editor = guessEditor() + let args: string[] = [] if (!editor) { printInstructions(fileName, null) @@ -378,22 +366,15 @@ function launchEditor(fileName: string, lineNumber: number, colNumber: number) { return } - let workspace = null if (lineNumber) { args = args.concat( - getArgumentsForLineNumber( - editor, - fileName, - lineNumber, - colNumber, - workspace - ) + getArgumentsForLineNumber(editor, fileName, lineNumber, colNumber) ) } else { args.push(fileName) } - let p: child_process.ChildProcess + let p: child_process.ChildProcess | undefined = undefined if (process.platform === 'win32') { // On Windows, launch the editor in a shell because spawn can only // launch .exe files. diff --git a/packages/react-dev-overlay/src/internal/helpers/nodeStackFrames.ts b/packages/react-dev-overlay/src/internal/helpers/nodeStackFrames.ts index 41aeec9209cd7..0fa8601873221 100644 --- a/packages/react-dev-overlay/src/internal/helpers/nodeStackFrames.ts +++ b/packages/react-dev-overlay/src/internal/helpers/nodeStackFrames.ts @@ -35,7 +35,7 @@ export function getNodeError(error: Error): Error { n.name = error.name try { - n.stack = parse(error.stack) + n.stack = parse(error.stack!) .map(getFilesystemFrame) .map((f) => { let str = ` at ${f.methodName}` diff --git a/packages/react-dev-overlay/src/internal/helpers/parseStack.ts b/packages/react-dev-overlay/src/internal/helpers/parseStack.ts index f329dd61263cf..7e6c1d1826089 100644 --- a/packages/react-dev-overlay/src/internal/helpers/parseStack.ts +++ b/packages/react-dev-overlay/src/internal/helpers/parseStack.ts @@ -6,14 +6,14 @@ export function parseStack(stack: string): StackFrame[] { const frames = parse(stack) return frames.map((frame) => { try { - const url = new URL(frame.file) + const url = new URL(frame.file!) const res = regexNextStatic.exec(url.pathname) if (res) { const distDir = process.env.__NEXT_DIST_DIR ?.replace(/\\/g, '/') ?.replace(/\/$/, '') if (distDir) { - frame.file = 'file://' + distDir.concat(res.pop()) + frame.file = 'file://' + distDir.concat(res.pop()!) } } } catch {} diff --git a/packages/react-dev-overlay/src/internal/helpers/stack-frame.ts b/packages/react-dev-overlay/src/internal/helpers/stack-frame.ts index fb3cda027cc17..37d3392b288f3 100644 --- a/packages/react-dev-overlay/src/internal/helpers/stack-frame.ts +++ b/packages/react-dev-overlay/src/internal/helpers/stack-frame.ts @@ -47,7 +47,7 @@ export function getOriginalStackFrame( const params = new URLSearchParams() params.append('isServerSide', String(isServerSide)) for (const key in source) { - params.append(key, (source[key] ?? '').toString()) + params.append(key, ((source as any)[key] ?? '').toString()) } const controller = new AbortController() @@ -114,7 +114,7 @@ export function getOriginalStackFrame( export function getFrameSource(frame: StackFrame): string { let str = '' try { - const u = new URL(frame.file) + const u = new URL(frame.file!) // Strip the origin for same-origin scripts. if ( diff --git a/packages/react-dev-overlay/src/internal/hooks/use-on-click-outside.ts b/packages/react-dev-overlay/src/internal/hooks/use-on-click-outside.ts index 8c73686882052..fb2add61d53c1 100644 --- a/packages/react-dev-overlay/src/internal/hooks/use-on-click-outside.ts +++ b/packages/react-dev-overlay/src/internal/hooks/use-on-click-outside.ts @@ -2,10 +2,10 @@ import * as React from 'react' export function useOnClickOutside( el: Node | null, - handler: (e: MouseEvent | TouchEvent) => void + handler: ((e: MouseEvent | TouchEvent) => void) | undefined ) { React.useEffect(() => { - if (el == null) { + if (el == null || handler == null) { return } @@ -19,11 +19,11 @@ export function useOnClickOutside( } const root = el.getRootNode() - root.addEventListener('mousedown', listener) - root.addEventListener('touchstart', listener) + root.addEventListener('mousedown', listener as EventListener) + root.addEventListener('touchstart', listener as EventListener) return function () { - root.removeEventListener('mousedown', listener) - root.removeEventListener('touchstart', listener) + root.removeEventListener('mousedown', listener as EventListener) + root.removeEventListener('touchstart', listener as EventListener) } }, [handler, el]) } diff --git a/packages/react-dev-overlay/src/middleware.ts b/packages/react-dev-overlay/src/middleware.ts index 1b02b9363650d..d55364ff91b31 100644 --- a/packages/react-dev-overlay/src/middleware.ts +++ b/packages/react-dev-overlay/src/middleware.ts @@ -10,6 +10,7 @@ import { import { StackFrame } from 'stacktrace-parser' import url from 'url' // eslint-disable-next-line import/no-extraneous-dependencies +// @ts-ignore import webpack from 'webpack' import { getRawSourceMap } from './internal/helpers/getRawSourceMap' import { launchEditor } from './internal/helpers/launchEditor' @@ -97,6 +98,10 @@ function getOverlayMiddleware(options: OverlayMiddlewareOptions) { const compilation = isServerSide ? options.serverStats()?.compilation : options.stats()?.compilation + if (compilation == null) { + return null + } + const module = [...compilation.modules].find( (searchModule) => searchModule.id === id ) @@ -112,7 +117,7 @@ function getOverlayMiddleware(options: OverlayMiddlewareOptions) { res: ServerResponse, next: Function ) { - const { pathname, query } = url.parse(req.url, true) + const { pathname, query } = url.parse(req.url!, true) if (pathname === '/__nextjs_original-stack-frame') { const frame = (query as unknown) as StackFrame & { @@ -171,7 +176,7 @@ function getOverlayMiddleware(options: OverlayMiddlewareOptions) { const consumer = await new SourceMapConsumer(source.map()) pos = consumer.originalPositionFor({ line: frameLine, - column: frameColumn, + column: frameColumn ?? 0, }) if (pos.source) { posSourceContent = @@ -215,7 +220,7 @@ function getOverlayMiddleware(options: OverlayMiddlewareOptions) { pos.line ? (codeFrameColumns( posSourceContent, - { start: { line: pos.line, column: pos.column } }, + { start: { line: pos.line, column: pos.column ?? 0 } }, { forceColor: true } ) as string) : null diff --git a/packages/react-dev-overlay/tsconfig.json b/packages/react-dev-overlay/tsconfig.json index 198c585c9b657..747a7eb4f1dae 100644 --- a/packages/react-dev-overlay/tsconfig.json +++ b/packages/react-dev-overlay/tsconfig.json @@ -1,6 +1,7 @@ { "compilerOptions": { "sourceMap": true, + "strict": true, "esModuleInterop": true, "target": "es3", "lib": ["dom"], From 73303a71aef19e2e4578ce5504dadecfb6560179 Mon Sep 17 00:00:00 2001 From: Luis Alvarez D Date: Thu, 30 Jul 2020 10:59:27 -0500 Subject: [PATCH 50/65] [Examples] Fix with-sentry (#15694) --- examples/with-sentry/pages/_error.js | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/examples/with-sentry/pages/_error.js b/examples/with-sentry/pages/_error.js index 0b38c8d7b7776..5410de207dd19 100644 --- a/examples/with-sentry/pages/_error.js +++ b/examples/with-sentry/pages/_error.js @@ -1,14 +1,12 @@ import NextErrorComponent from 'next/error' import * as Sentry from '@sentry/node' -const MyError = async ({ statusCode, hasGetInitialPropsRun, err }) => { +const MyError = ({ statusCode, hasGetInitialPropsRun, err }) => { if (!hasGetInitialPropsRun && err) { // getInitialProps is not called in case of // https://github.com/vercel/next.js/issues/8592. As a workaround, we pass // err via _app.js so it can be captured Sentry.captureException(err) - // flush is needed after calling captureException to send server side errors to Sentry, otherwise the serverless function will exit before it's sent - await Sentry.flush(2000) } return From 17d7f03f2b82c015ad087d7049b2a7e0a40c1142 Mon Sep 17 00:00:00 2001 From: Luis Alvarez D Date: Thu, 30 Jul 2020 13:44:44 -0500 Subject: [PATCH 51/65] [Docs] Use `next dev` for the getting started page (#15705) --- docs/getting-started.md | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/docs/getting-started.md b/docs/getting-started.md index 32440f9c42cc6..f418bab6d9f1c 100644 --- a/docs/getting-started.md +++ b/docs/getting-started.md @@ -41,7 +41,7 @@ Open `package.json` and add the following `scripts`: ```json "scripts": { - "dev": "next", + "dev": "next dev", "build": "next build", "start": "next start" } @@ -49,11 +49,11 @@ Open `package.json` and add the following `scripts`: These scripts refer to the different stages of developing an application: -- `dev` - Runs `next` which starts Next.js in development mode -- `build` - Runs `next build` which builds the application for production usage -- `start` - Runs `next start` which starts a Next.js production server +- `dev` - Runs [`next dev`](/docs/api-reference/cli#development) which starts Next.js in development mode +- `build` - Runs [`next build`](/docs/api-reference/cli#build) which builds the application for production usage +- `start` - Runs [`next start`](/docs/api-reference/cli#production) which starts a Next.js production server -Next.js is built around the concept of pages. A page is a [React Component](https://reactjs.org/docs/components-and-props.html) exported from a `.js`, `.jsx`, `.ts`, or `.tsx` file in the `pages` directory. +Next.js is built around the concept of [pages](/docs/basic-features/pages.md). A page is a [React Component](https://reactjs.org/docs/components-and-props.html) exported from a `.js`, `.jsx`, `.ts`, or `.tsx` file in the `pages` directory. Pages are associated with a route based on their file name. For example `pages/about.js` is mapped to `/about`. You can even add dynamic route parameters with the filename. From 9d68a363b6f3757ef8517fd1a303d97dc52378d2 Mon Sep 17 00:00:00 2001 From: matamatanot <39780486+matamatanot@users.noreply.github.com> Date: Fri, 31 Jul 2020 04:14:27 +0900 Subject: [PATCH 52/65] Docs smart-cdn link is dead. (#15707) You have been redirected to the`/home` page. I'm not sure if that's correct, but it's been fixed to move the link to the document. https://vercel.com/smart-cdn https://vercel.com/docs/v2/edge-network/overview --- docs/deployment.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/docs/deployment.md b/docs/deployment.md index 9caaad022e82b..eddcc9acd5949 100644 --- a/docs/deployment.md +++ b/docs/deployment.md @@ -40,7 +40,7 @@ By using the DPS workflow, in addition to doing _code reviews_, you can do _depl For example, the [hybrid pages](/docs/basic-features/pages.md) approach is fully supported out of the box. - Every page can either use [Static Generation](/docs/basic-features/pages.md#static-generation) or [Server-Side Rendering](/docs/basic-features/pages.md#server-side-rendering). -- Pages that use [Static Generation](/docs/basic-features/pages.md#static-generation) and assets (JS, CSS, images, fonts, etc) will automatically be served from the [Vercel Smart CDN](https://vercel.com/smart-cdn), which is blazingly fast. +- Pages that use [Static Generation](/docs/basic-features/pages.md#static-generation) and assets (JS, CSS, images, fonts, etc) will automatically be served from the [Vercel's Edge Network](https://vercel.com/docs/v2/edge-network/overview), which is blazingly fast. - Pages that use [Server-Side Rendering](/docs/basic-features/pages.md#server-side-rendering) and [API routes](/docs/api-routes/introduction.md) will automatically become isolated Serverless Functions. This allows page rendering and API requests to scale infinitely. ### Custom Domains, Environment Variables, Automatic HTTPS, and more From 766fef2271475bb2d7e9b9805d505f2dcee17656 Mon Sep 17 00:00:00 2001 From: JJ Kasper Date: Thu, 30 Jul 2020 16:15:29 -0500 Subject: [PATCH 53/65] Document regex support for custom routes (#15714) This adds an example of using regex matching for custom routes Fixes https://github.com/vercel/next.js/issues/15712 --- docs/api-reference/next.config.js/headers.md | 22 +++++++++++++++++++ .../api-reference/next.config.js/redirects.md | 18 +++++++++++++++ docs/api-reference/next.config.js/rewrites.md | 17 ++++++++++++++ 3 files changed, 57 insertions(+) diff --git a/docs/api-reference/next.config.js/headers.md b/docs/api-reference/next.config.js/headers.md index e09c1bba8d5ac..414a93508d4fd 100644 --- a/docs/api-reference/next.config.js/headers.md +++ b/docs/api-reference/next.config.js/headers.md @@ -90,6 +90,28 @@ module.exports = { } ``` +### Regex Path Matching + +To match a regex path you can wrap the regex in parenthesis after a parameter, for example `/blog/:slug(\\d{1,})` will match `/blog/123` but not `/blog/abc`: + +```js +module.exports = { + async rewrites() { + return [ + { + source: '/blog/:post(\\d{1,})', + headers: [ + { + key: 'x-post', + value: ':post', + }, + ], + }, + ] + }, +} +``` + ### Headers with basePath support When leveraging [`basePath` support](/docs/api-reference/next.config.js/basepath.md) with headers each `source` is automatically prefixed with the `basePath` unless you add `basePath: false` to the header: diff --git a/docs/api-reference/next.config.js/redirects.md b/docs/api-reference/next.config.js/redirects.md index a564ab97db679..ba85250140aa4 100644 --- a/docs/api-reference/next.config.js/redirects.md +++ b/docs/api-reference/next.config.js/redirects.md @@ -66,6 +66,24 @@ module.exports = { } ``` +### Regex Path Matching + +To match a regex path you can wrap the regex in parenthesis after a parameter, for example `/blog/:slug(\\d{1,})` will match `/blog/123` but not `/blog/abc`: + +```js +module.exports = { + async redirects() { + return [ + { + source: '/old-blog/:post(\\d{1,})', + destination: '/blog/:post', // Matched parameters can be used in the destination + permanent: false, + }, + ] + }, +} +``` + ### Redirects with basePath support When leveraging [`basePath` support](/docs/api-reference/next.config.js/basepath.md) with redirects each `source` and `destination` is automatically prefixed with the `basePath` unless you add `basePath: false` to the redirect: diff --git a/docs/api-reference/next.config.js/rewrites.md b/docs/api-reference/next.config.js/rewrites.md index 297e0579d2ebd..45e784cd15f80 100644 --- a/docs/api-reference/next.config.js/rewrites.md +++ b/docs/api-reference/next.config.js/rewrites.md @@ -69,6 +69,23 @@ module.exports = { } ``` +### Regex Path Matching + +To match a regex path you can wrap the regex in parenthesis after a parameter, for example `/blog/:slug(\\d{1,})` will match `/blog/123` but not `/blog/abc`: + +```js +module.exports = { + async rewrites() { + return [ + { + source: '/old-blog/:post(\\d{1,})', + destination: '/blog/:post', // Matched parameters can be used in the destination + }, + ] + }, +} +``` + ## Rewriting to an external URL
From d97d045dfc7bbad53dfee8b092e1d95bcaf099f1 Mon Sep 17 00:00:00 2001 From: Jan Potoms <2109932+Janpot@users.noreply.github.com> Date: Fri, 31 Jul 2020 05:22:32 +0200 Subject: [PATCH 54/65] Stabilize another test (#15697) Saw this one fail on azure --- .../test/index.test.js | 33 +++++++++++-------- 1 file changed, 19 insertions(+), 14 deletions(-) diff --git a/test/integration/empty-object-getInitialProps/test/index.test.js b/test/integration/empty-object-getInitialProps/test/index.test.js index 8f65540e787d3..9a845fe7e92e1 100644 --- a/test/integration/empty-object-getInitialProps/test/index.test.js +++ b/test/integration/empty-object-getInitialProps/test/index.test.js @@ -8,6 +8,7 @@ import { launchApp, killApp, waitFor, + check, } from 'next-test-utils' jest.setTimeout(1000 * 60 * 2) @@ -49,20 +50,24 @@ describe('Empty Project', () => { it('should show empty object warning during client transition', async () => { const browser = await webdriver(appPort, '/static') - await browser.eval(`(function() { - window.gotWarn = false - const origWarn = console.warn - window.console.warn = function () { - if (arguments[0].match(/returned an empty object from \`getInitialProps\`/)) { - window.gotWarn = true + try { + await browser.eval(`(function() { + window.gotWarn = false + const origWarn = console.warn + window.console.warn = function () { + if (arguments[0].match(/returned an empty object from \`getInitialProps\`/)) { + window.gotWarn = true + } + origWarn.apply(this, arguments) } - origWarn.apply(this, arguments) - } - window.next.router.replace('/another') - })()`) - await waitFor(1000) - const gotWarn = await browser.eval(`window.gotWarn`) - expect(gotWarn).toBe(true) - await browser.close() + window.next.router.replace('/another') + })()`) + await check(async () => { + const gotWarn = await browser.eval(`window.gotWarn`) + return gotWarn ? 'pass' : 'fail' + }, 'pass') + } finally { + await browser.close() + } }) }) From 01662f1c79279a1710db5e3c8d2343a0c2f88320 Mon Sep 17 00:00:00 2001 From: Luis Alvarez D Date: Thu, 30 Jul 2020 22:40:40 -0500 Subject: [PATCH 55/65] [Docs] Add upgrade notes for Next.js 9.5 (#15703) Fixes https://github.com/vercel/next.js/issues/15719 --- docs/api-reference/next.config.js/basepath.md | 2 ++ docs/api-reference/next.config.js/headers.md | 2 ++ docs/api-reference/next.config.js/redirects.md | 2 ++ docs/api-reference/next.config.js/rewrites.md | 2 ++ docs/api-reference/next.config.js/trailing-slash.md | 2 ++ 5 files changed, 10 insertions(+) diff --git a/docs/api-reference/next.config.js/basepath.md b/docs/api-reference/next.config.js/basepath.md index 21bb8b032dbd6..3fa27af679389 100644 --- a/docs/api-reference/next.config.js/basepath.md +++ b/docs/api-reference/next.config.js/basepath.md @@ -4,6 +4,8 @@ description: Learn more about setting a base path in Next.js # Base Path +> This feature was introduced in [Next.js 9.5](https://nextjs.org/blog/next-9-5) and up. If you’re using older versions of Next.js, please upgrade before trying it out. + To deploy a Next.js application under a sub-path of a domain you can use the `basePath` option. `basePath` allows you to set a path prefix for the application. For example `/docs` instead of `/` (the default). diff --git a/docs/api-reference/next.config.js/headers.md b/docs/api-reference/next.config.js/headers.md index 414a93508d4fd..4b854562e08e0 100644 --- a/docs/api-reference/next.config.js/headers.md +++ b/docs/api-reference/next.config.js/headers.md @@ -4,6 +4,8 @@ description: Add custom HTTP headers to your Next.js app. # Headers +> This feature was introduced in [Next.js 9.5](https://nextjs.org/blog/next-9-5) and up. If you’re using older versions of Next.js, please upgrade before trying it out. + Headers allow you to set custom HTTP headers for an incoming request path. To set custom HTTP headers you can use the `headers` key in `next.config.js`: diff --git a/docs/api-reference/next.config.js/redirects.md b/docs/api-reference/next.config.js/redirects.md index ba85250140aa4..d1eb3929e8500 100644 --- a/docs/api-reference/next.config.js/redirects.md +++ b/docs/api-reference/next.config.js/redirects.md @@ -4,6 +4,8 @@ description: Add redirects to your Next.js app. # Redirects +> This feature was introduced in [Next.js 9.5](https://nextjs.org/blog/next-9-5) and up. If you’re using older versions of Next.js, please upgrade before trying it out. + Redirects allow you to redirect an incoming request path to a different destination path. Redirects are only available on the Node.js environment and do not affect client-side routing. diff --git a/docs/api-reference/next.config.js/rewrites.md b/docs/api-reference/next.config.js/rewrites.md index 45e784cd15f80..c50bc290724e4 100644 --- a/docs/api-reference/next.config.js/rewrites.md +++ b/docs/api-reference/next.config.js/rewrites.md @@ -4,6 +4,8 @@ description: Add rewrites to your Next.js app. # Rewrites +> This feature was introduced in [Next.js 9.5](https://nextjs.org/blog/next-9-5) and up. If you’re using older versions of Next.js, please upgrade before trying it out. +
Examples
    diff --git a/docs/api-reference/next.config.js/trailing-slash.md b/docs/api-reference/next.config.js/trailing-slash.md index c2a95c6cd39d2..4fad79dfcd24a 100644 --- a/docs/api-reference/next.config.js/trailing-slash.md +++ b/docs/api-reference/next.config.js/trailing-slash.md @@ -4,6 +4,8 @@ description: Configure Next.js pages to resolve with or without a trailing slash # Trailing Slash +> This feature was introduced in [Next.js 9.5](https://nextjs.org/blog/next-9-5) and up. If you’re using older versions of Next.js, please upgrade before trying it out. + By default Next.js will redirect urls with trailing slashes to their counterpart without a trailing slash. For example `/about/` will redirect to `/about`. You can configure this behavior to act the opposite way, where urls without trailing slashes are redirected to their counterparts with trailing slashes. Open `next.config.js` and add the `trailingSlash` config: From c9e379c3bf3c028900f0feb7876590cf85fdb199 Mon Sep 17 00:00:00 2001 From: Jan Potoms <2109932+Janpot@users.noreply.github.com> Date: Fri, 31 Jul 2020 08:38:39 +0200 Subject: [PATCH 56/65] Fix wrong asPath on 404 (#15728) Caught this while reviewing router code for https://github.com/vercel/next.js/pull/15710 --- packages/next/client/index.js | 2 +- test/integration/basepath/test/index.test.js | 1 + 2 files changed, 2 insertions(+), 1 deletion(-) diff --git a/packages/next/client/index.js b/packages/next/client/index.js index 91a723c06738e..fc7d439a8a5f4 100644 --- a/packages/next/client/index.js +++ b/packages/next/client/index.js @@ -58,7 +58,7 @@ if ( page === '/_error' && hydrateProps && hydrateProps.pageProps && - hydrateProps.pageProps.statusCode === '404' + hydrateProps.pageProps.statusCode === 404 ) ) { asPath = delBasePath(asPath) diff --git a/test/integration/basepath/test/index.test.js b/test/integration/basepath/test/index.test.js index 2bddf06d05506..593d9b23e95e7 100644 --- a/test/integration/basepath/test/index.test.js +++ b/test/integration/basepath/test/index.test.js @@ -212,6 +212,7 @@ const runTests = (context, dev = false) => { it('should not update URL for a 404', async () => { const browser = await webdriver(context.appPort, '/missing') const pathname = await browser.eval(() => window.location.pathname) + expect(await browser.eval(() => window.next.router.asPath)).toBe('/missing') expect(pathname).toBe('/missing') }) From 1409cd6e3f098e720a713dcb963c8410b6897408 Mon Sep 17 00:00:00 2001 From: Jon Espen Kvisler Date: Fri, 31 Jul 2020 09:14:37 +0200 Subject: [PATCH 57/65] Update next-transpile-modules in with-react-intl example (#15730) next-transpile-modules needs to be updated to support Next.js 9.5 Closes #15725 --- examples/with-react-intl/package.json | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/examples/with-react-intl/package.json b/examples/with-react-intl/package.json index 8c7ce45c3119b..c097fa35cd980 100644 --- a/examples/with-react-intl/package.json +++ b/examples/with-react-intl/package.json @@ -24,6 +24,6 @@ "license": "ISC", "devDependencies": { "cross-spawn": "7.0.3", - "next-transpile-modules": "^3.2.0" + "next-transpile-modules": "^4.0.2" } } From bcd1ba622e251b264c5b8e5149f7e6218a0df525 Mon Sep 17 00:00:00 2001 From: Rafau Date: Fri, 31 Jul 2020 10:50:54 +0200 Subject: [PATCH 58/65] [webpack5] Complile for ES5 (#15708) I think this is necessary for IE11. via [Webpack docs](https://webpack.js.org/migrate/5/#turn-off-es2015-syntax-in-runtime-code-if-necessary) > By default, webpack's runtime code uses ES2015 syntax to build smaller bundles. If your build targets environments that don't support this syntax (like IE11), you'll need to set output.ecmaVersion: 5 to revert to ES5 syntax. Thank you --- packages/next/build/webpack-config.ts | 1 + 1 file changed, 1 insertion(+) diff --git a/packages/next/build/webpack-config.ts b/packages/next/build/webpack-config.ts index 8aaad35f4045e..2985e6ecce822 100644 --- a/packages/next/build/webpack-config.ts +++ b/packages/next/build/webpack-config.ts @@ -710,6 +710,7 @@ export default async function getBaseWebpackConfig( ignored: ['**/.git/**', '**/node_modules/**', '**/.next/**'], }, output: { + ...(isWebpack5 ? { ecmaVersion: 5 } : {}), path: outputPath, // On the server we don't use the chunkhash filename: isServer From 0729394ee18f978e77c4792b4982fe10cb0a8b74 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Pierre=20de=20la=20Martini=C3=A8re?= Date: Fri, 31 Jul 2020 17:53:53 +0200 Subject: [PATCH 59/65] Update next-transpile-modules in all examples (#15739) Should prevent some tears when people tries to replicate some example with Next.js 9.5.0 ;) cheers! --- examples/with-patternfly/package.json | 2 +- examples/with-reason-relay/package.json | 2 +- examples/with-reasonml-todo/package.json | 2 +- examples/with-reasonml/package.json | 2 +- examples/with-three-js/package.json | 2 +- examples/with-yarn-workspaces/packages/web-app/package.json | 2 +- 6 files changed, 6 insertions(+), 6 deletions(-) diff --git a/examples/with-patternfly/package.json b/examples/with-patternfly/package.json index 1e5f1a89656df..f722ef6fca2dc 100644 --- a/examples/with-patternfly/package.json +++ b/examples/with-patternfly/package.json @@ -10,7 +10,7 @@ "dependencies": { "@patternfly/react-core": "^3.112.3", "next": "latest", - "next-transpile-modules": "^3.0.2", + "next-transpile-modules": "^4.0.2", "react": "^16.7.0", "react-dom": "^16.7.0" }, diff --git a/examples/with-reason-relay/package.json b/examples/with-reason-relay/package.json index 7a0b2ea557c31..efcaff96386b2 100644 --- a/examples/with-reason-relay/package.json +++ b/examples/with-reason-relay/package.json @@ -22,7 +22,7 @@ "graphql": "15.0.0", "isomorphic-unfetch": "^3.0.0", "next": "latest", - "next-transpile-modules": "3.2.0", + "next-transpile-modules": "4.0.2", "react": "^16.13.0", "react-dom": "^16.13.0", "react-relay": "0.0.0-experimental-8cc94ddc", diff --git a/examples/with-reasonml-todo/package.json b/examples/with-reasonml-todo/package.json index 6b136bf3f54c1..10696fddc7599 100644 --- a/examples/with-reasonml-todo/package.json +++ b/examples/with-reasonml-todo/package.json @@ -11,7 +11,7 @@ "license": "ISC", "dependencies": { "next": "latest", - "next-transpile-modules": "^3.0.2", + "next-transpile-modules": "^4.0.2", "react": "^16.8.6", "react-dom": "^16.8.6", "reason-react": "^0.7.0" diff --git a/examples/with-reasonml/package.json b/examples/with-reasonml/package.json index 1dfd20adaba2d..0d165a13ad3a2 100644 --- a/examples/with-reasonml/package.json +++ b/examples/with-reasonml/package.json @@ -11,7 +11,7 @@ "license": "ISC", "dependencies": { "next": "latest", - "next-transpile-modules": "^3.0.2", + "next-transpile-modules": "^4.0.2", "react": "^16.12.0", "react-dom": "^16.12.0", "reason-react": "^0.7.0" diff --git a/examples/with-three-js/package.json b/examples/with-three-js/package.json index b9dd2c70dbde7..066cd94ef1890 100644 --- a/examples/with-three-js/package.json +++ b/examples/with-three-js/package.json @@ -16,6 +16,6 @@ "three": "0.118.3" }, "devDependencies": { - "next-transpile-modules": "3.3.0" + "next-transpile-modules": "4.0.2" } } diff --git a/examples/with-yarn-workspaces/packages/web-app/package.json b/examples/with-yarn-workspaces/packages/web-app/package.json index 9f6ae57268a9b..7b4dccb02539e 100644 --- a/examples/with-yarn-workspaces/packages/web-app/package.json +++ b/examples/with-yarn-workspaces/packages/web-app/package.json @@ -8,7 +8,7 @@ }, "dependencies": { "next": "latest", - "next-transpile-modules": "^3.0.2", + "next-transpile-modules": "^4.0.2", "react": "^16.8.3", "react-dom": "^16.8.3" }, From b3c9737445158fde3f3a000f64a32ef18b96e977 Mon Sep 17 00:00:00 2001 From: Ronald Stevanus Date: Sat, 1 Aug 2020 00:25:17 +0800 Subject: [PATCH 60/65] Fix gh-pages deploy script (#15724) ## What The current `gh-pages` example has issue when deploying. This is how the error looks like: ![image](https://user-images.githubusercontent.com/1008093/88996697-827f0c80-d320-11ea-93bd-48141c321a65.png) ``` ... Export successful The following paths are ignored by one of your .gitignore files: out hint: Use -f if you really want to add them. hint: Turn this message off by running hint: "git config advice.addIgnoredFile false" npm ERR! code ELIFECYCLE npm ERR! errno 1 npm ERR! next@1.0.0 deploy: `rm -rf node_modules/.cache && next build && next export && touch out/.nojekyll && git add out/` npm ERR! Exit status 1 npm ERR! npm ERR! Failed at the next@1.0.0 deploy script. npm ERR! This is probably not a problem with npm. There is likely additional logging output above. npm ERR! A complete log of this run can be found in: ... ``` It's because `out` folder is added on `.gitignore` and the deploy script runs `git add out/`. The fix is to remove `out` folder from `.gitignore`. ## How was it tested run `npm run deploy`, it should be completed successfully. --- examples/gh-pages/.gitignore | 1 - 1 file changed, 1 deletion(-) diff --git a/examples/gh-pages/.gitignore b/examples/gh-pages/.gitignore index 1437c53f70bc2..3b3b2e909de2f 100644 --- a/examples/gh-pages/.gitignore +++ b/examples/gh-pages/.gitignore @@ -10,7 +10,6 @@ # next.js /.next/ -/out/ # production /build From ad5c736798d832f818692f20ae583d349dce7874 Mon Sep 17 00:00:00 2001 From: Jan Potoms <2109932+Janpot@users.noreply.github.com> Date: Fri, 31 Jul 2020 19:29:09 +0200 Subject: [PATCH 61/65] Remove unused error (#15748) Irrelevant since https://github.com/vercel/next.js/pull/15379 --- errors/popstate-state-empty.md | 6 +++--- packages/next/next-server/lib/router/router.ts | 7 ------- 2 files changed, 3 insertions(+), 10 deletions(-) diff --git a/errors/popstate-state-empty.md b/errors/popstate-state-empty.md index 1268e15c0b036..ccd98713a557d 100644 --- a/errors/popstate-state-empty.md +++ b/errors/popstate-state-empty.md @@ -2,12 +2,12 @@ #### Why This Error Occurred -When using the browser back button the popstate event is triggered. Next.js sets -`popstate` event triggered but `event.state` did not have `url` or `as`, causing a route change failure +When using the browser back button the popstate event is triggered. Next.js sees a +`popstate` event being triggered but `event.state` did not have `url` or `as`, causing a route change failure. #### Possible Ways to Fix It -The only known cause of this issue is manually manipulating `window.history` instead of using `next/router` +The only known cause of this issue is manually manipulating `window.history` instead of using `next/router`. Starting from version 9.5, Next.js will ignore `popstate` events that contain `event.state` not created by its own router. ### Useful Links diff --git a/packages/next/next-server/lib/router/router.ts b/packages/next/next-server/lib/router/router.ts index 5475c2399b9d9..b6ac61c8ee242 100644 --- a/packages/next/next-server/lib/router/router.ts +++ b/packages/next/next-server/lib/router/router.ts @@ -360,13 +360,6 @@ export default class Router implements BaseRouter { return } - if (process.env.NODE_ENV !== 'production') { - if (typeof url === 'undefined' || typeof as === 'undefined') { - console.warn( - '`popstate` event triggered but `event.state` did not have `url` or `as` https://err.sh/vercel/next.js/popstate-state-empty' - ) - } - } this.change('replaceState', url, as, options) } From 636672755004c756eefcddb5d4ccabbc1855e75a Mon Sep 17 00:00:00 2001 From: Joe Haddad Date: Fri, 31 Jul 2020 13:31:49 -0400 Subject: [PATCH 62/65] v9.5.2-canary.1 --- lerna.json | 2 +- packages/create-next-app/package.json | 2 +- packages/eslint-plugin-next/package.json | 2 +- packages/next-bundle-analyzer/package.json | 2 +- packages/next-mdx/package.json | 2 +- packages/next-plugin-google-analytics/package.json | 2 +- packages/next-plugin-sentry/package.json | 2 +- packages/next-plugin-storybook/package.json | 2 +- packages/next-polyfill-nomodule/package.json | 2 +- packages/next/package.json | 8 ++++---- packages/react-dev-overlay/package.json | 2 +- packages/react-refresh-utils/package.json | 2 +- 12 files changed, 15 insertions(+), 15 deletions(-) diff --git a/lerna.json b/lerna.json index f24fc3d060bec..e7324a9cde96d 100644 --- a/lerna.json +++ b/lerna.json @@ -17,5 +17,5 @@ "registry": "https://registry.npmjs.org/" } }, - "version": "9.5.2-canary.0" + "version": "9.5.2-canary.1" } diff --git a/packages/create-next-app/package.json b/packages/create-next-app/package.json index cb25c60a83a4b..32136c60a7dd0 100644 --- a/packages/create-next-app/package.json +++ b/packages/create-next-app/package.json @@ -1,6 +1,6 @@ { "name": "create-next-app", - "version": "9.5.2-canary.0", + "version": "9.5.2-canary.1", "keywords": [ "react", "next", diff --git a/packages/eslint-plugin-next/package.json b/packages/eslint-plugin-next/package.json index 4ac61c9b771d1..46e4bd9c490e7 100644 --- a/packages/eslint-plugin-next/package.json +++ b/packages/eslint-plugin-next/package.json @@ -1,6 +1,6 @@ { "name": "@next/eslint-plugin-next", - "version": "9.5.2-canary.0", + "version": "9.5.2-canary.1", "description": "ESLint plugin for NextJS.", "main": "lib/index.js", "license": "MIT", diff --git a/packages/next-bundle-analyzer/package.json b/packages/next-bundle-analyzer/package.json index cbdcd17ad1cf0..92f6ac5c49b6f 100644 --- a/packages/next-bundle-analyzer/package.json +++ b/packages/next-bundle-analyzer/package.json @@ -1,6 +1,6 @@ { "name": "@next/bundle-analyzer", - "version": "9.5.2-canary.0", + "version": "9.5.2-canary.1", "main": "index.js", "license": "MIT", "repository": { diff --git a/packages/next-mdx/package.json b/packages/next-mdx/package.json index 4460832ec19b7..a1d75f28ff3d2 100644 --- a/packages/next-mdx/package.json +++ b/packages/next-mdx/package.json @@ -1,6 +1,6 @@ { "name": "@next/mdx", - "version": "9.5.2-canary.0", + "version": "9.5.2-canary.1", "main": "index.js", "license": "MIT", "repository": { diff --git a/packages/next-plugin-google-analytics/package.json b/packages/next-plugin-google-analytics/package.json index 0f94586cf426e..42e7c897544db 100644 --- a/packages/next-plugin-google-analytics/package.json +++ b/packages/next-plugin-google-analytics/package.json @@ -1,6 +1,6 @@ { "name": "@next/plugin-google-analytics", - "version": "9.5.2-canary.0", + "version": "9.5.2-canary.1", "repository": { "url": "vercel/next.js", "directory": "packages/next-plugin-google-analytics" diff --git a/packages/next-plugin-sentry/package.json b/packages/next-plugin-sentry/package.json index b3c3c1db07324..67cab234c6bb0 100644 --- a/packages/next-plugin-sentry/package.json +++ b/packages/next-plugin-sentry/package.json @@ -1,6 +1,6 @@ { "name": "@next/plugin-sentry", - "version": "9.5.2-canary.0", + "version": "9.5.2-canary.1", "repository": { "url": "vercel/next.js", "directory": "packages/next-plugin-sentry" diff --git a/packages/next-plugin-storybook/package.json b/packages/next-plugin-storybook/package.json index 90dce52338e8b..5f04def1a4552 100644 --- a/packages/next-plugin-storybook/package.json +++ b/packages/next-plugin-storybook/package.json @@ -1,6 +1,6 @@ { "name": "@next/plugin-storybook", - "version": "9.5.2-canary.0", + "version": "9.5.2-canary.1", "repository": { "url": "vercel/next.js", "directory": "packages/next-plugin-storybook" diff --git a/packages/next-polyfill-nomodule/package.json b/packages/next-polyfill-nomodule/package.json index 79f07fa1dee1d..850709719405d 100644 --- a/packages/next-polyfill-nomodule/package.json +++ b/packages/next-polyfill-nomodule/package.json @@ -1,6 +1,6 @@ { "name": "@next/polyfill-nomodule", - "version": "9.5.2-canary.0", + "version": "9.5.2-canary.1", "description": "A polyfill for non-dead, nomodule browsers.", "main": "dist/polyfill-nomodule.js", "license": "MIT", diff --git a/packages/next/package.json b/packages/next/package.json index fe078c46ea6e5..c0d77ecca77b9 100644 --- a/packages/next/package.json +++ b/packages/next/package.json @@ -1,6 +1,6 @@ { "name": "next", - "version": "9.5.2-canary.0", + "version": "9.5.2-canary.1", "description": "The React Framework", "main": "./dist/server/next.js", "license": "MIT", @@ -76,8 +76,8 @@ "@babel/preset-typescript": "7.9.0", "@babel/runtime": "7.9.6", "@babel/types": "7.9.6", - "@next/react-dev-overlay": "9.5.2-canary.0", - "@next/react-refresh-utils": "9.5.2-canary.0", + "@next/react-dev-overlay": "9.5.2-canary.1", + "@next/react-refresh-utils": "9.5.2-canary.1", "ast-types": "0.13.2", "babel-plugin-syntax-jsx": "6.18.0", "babel-plugin-transform-define": "2.0.0", @@ -119,7 +119,7 @@ "react-dom": "^16.6.0" }, "devDependencies": { - "@next/polyfill-nomodule": "9.5.2-canary.0", + "@next/polyfill-nomodule": "9.5.2-canary.1", "@taskr/clear": "1.1.0", "@taskr/esnext": "1.1.0", "@taskr/watch": "1.1.0", diff --git a/packages/react-dev-overlay/package.json b/packages/react-dev-overlay/package.json index 4227f3edeb721..ccd8025fa2502 100644 --- a/packages/react-dev-overlay/package.json +++ b/packages/react-dev-overlay/package.json @@ -1,6 +1,6 @@ { "name": "@next/react-dev-overlay", - "version": "9.5.2-canary.0", + "version": "9.5.2-canary.1", "description": "A development-only overlay for developing React applications.", "repository": { "url": "vercel/next.js", diff --git a/packages/react-refresh-utils/package.json b/packages/react-refresh-utils/package.json index 4fb642878c746..ab870b4344b23 100644 --- a/packages/react-refresh-utils/package.json +++ b/packages/react-refresh-utils/package.json @@ -1,6 +1,6 @@ { "name": "@next/react-refresh-utils", - "version": "9.5.2-canary.0", + "version": "9.5.2-canary.1", "description": "An experimental package providing utilities for React Refresh.", "repository": { "url": "vercel/next.js", From 1b033423dcc43b51752013cb8807051e66917d58 Mon Sep 17 00:00:00 2001 From: Jan Potoms <2109932+Janpot@users.noreply.github.com> Date: Sat, 1 Aug 2020 13:51:47 +0200 Subject: [PATCH 63/65] Fix asPath of rewrite without basePath (#15760) Fixes https://github.com/vercel/next.js/issues/15755 --- packages/next/client/index.js | 12 +---- .../next/next-server/lib/router/router.ts | 7 ++- test/integration/basepath/test/index.test.js | 53 +++++++++++++++++++ 3 files changed, 60 insertions(+), 12 deletions(-) diff --git a/packages/next/client/index.js b/packages/next/client/index.js index fc7d439a8a5f4..23fe1c7a4c0f1 100644 --- a/packages/next/client/index.js +++ b/packages/next/client/index.js @@ -9,7 +9,7 @@ import { RouterContext } from '../next-server/lib/router-context' import { isDynamicRoute } from '../next-server/lib/router/utils/is-dynamic' import * as envConfig from '../next-server/lib/runtime-config' import { getURL, loadGetInitialProps, ST } from '../next-server/lib/utils' -import { delBasePath } from '../next-server/lib/router/router' +import { hasBasePath, delBasePath } from '../next-server/lib/router/router' import initHeadManager from './head-manager' import PageLoader from './page-loader' import measureWebVitals from './performance-relayer' @@ -52,15 +52,7 @@ envConfig.setConfig({ let asPath = getURL() // make sure not to attempt stripping basePath for 404s -if ( - page !== '/404' && - !( - page === '/_error' && - hydrateProps && - hydrateProps.pageProps && - hydrateProps.pageProps.statusCode === 404 - ) -) { +if (hasBasePath(asPath)) { asPath = delBasePath(asPath) } diff --git a/packages/next/next-server/lib/router/router.ts b/packages/next/next-server/lib/router/router.ts index b6ac61c8ee242..44822b6650289 100644 --- a/packages/next/next-server/lib/router/router.ts +++ b/packages/next/next-server/lib/router/router.ts @@ -30,6 +30,10 @@ function buildCancellationError() { }) } +export function hasBasePath(path: string): boolean { + return path === basePath || path.startsWith(basePath + '/') +} + export function addBasePath(path: string): string { return basePath ? path === '/' @@ -269,7 +273,6 @@ export default class Router implements BaseRouter { if (as.substr(0, 2) !== '//') { // in order for `e.state` to work on the `onpopstate` event // we have to register the initial route upon initialization - this.changeState( 'replaceState', formatWithValidation({ pathname: addBasePath(pathname), query }), @@ -450,7 +453,7 @@ export default class Router implements BaseRouter { this.abortComponentLoad(this._inFlightRoute) } - const cleanedAs = delBasePath(as) + const cleanedAs = hasBasePath(as) ? delBasePath(as) : as this._inFlightRoute = as // If the url change is only related to a hash change diff --git a/test/integration/basepath/test/index.test.js b/test/integration/basepath/test/index.test.js index 593d9b23e95e7..8eef6545ed35b 100644 --- a/test/integration/basepath/test/index.test.js +++ b/test/integration/basepath/test/index.test.js @@ -141,6 +141,38 @@ const runTests = (context, dev = false) => { expect(html).toContain('getServerSideProps') }) + it('should have correct asPath for rewrite without basePath', async () => { + const browser = await webdriver(context.appPort, '/rewrite-no-basePath') + expect(await browser.eval(() => window.location.pathname)).toBe( + '/rewrite-no-basePath' + ) + expect(await browser.eval(() => window.next.router.asPath)).toBe( + '/rewrite-no-basePath' + ) + expect(await browser.eval(() => window.next.router.pathname)).toBe('/gssp') + }) + + it('should have correct asPath for rewrite without basePath on back()', async () => { + const browser = await webdriver(context.appPort, '/rewrite-no-basePath') + await browser.eval(() => (window.navigationMarker = true)) + await browser.eval(() => window.next.router.push('/hello')) + await check( + () => browser.eval(() => window.location.pathname), + '/docs/hello' + ) + await browser.back() + await check( + () => browser.eval(() => window.location.pathname), + '/rewrite-no-basePath' + ) + await check( + () => browser.eval(() => window.next.router.asPath), + '/rewrite-no-basePath' + ) + expect(await browser.eval(() => window.next.router.pathname)).toBe('/gssp') + expect(await browser.eval(() => window.navigationMarker)).toBe(true) + }) + it('should redirect with basePath by default', async () => { const res = await fetchViaHTTP( context.appPort, @@ -216,6 +248,27 @@ const runTests = (context, dev = false) => { expect(pathname).toBe('/missing') }) + it('should handle 404 urls that start with basePath', async () => { + const browser = await webdriver(context.appPort, '/docshello') + expect(await browser.eval(() => window.next.router.asPath)).toBe( + '/docshello' + ) + expect(await browser.eval(() => window.location.pathname)).toBe( + '/docshello' + ) + }) + + it('should navigating back to a non-basepath 404 that starts with basepath', async () => { + const browser = await webdriver(context.appPort, '/docshello') + await browser.eval(() => window.next.router.push('/hello')) + await browser.waitForElementByCss('#pathname') + await browser.back() + check(() => browser.eval(() => window.location.pathname), '/docshello') + expect(await browser.eval(() => window.next.router.asPath)).toBe( + '/docshello' + ) + }) + it('should update dynamic params after mount correctly', async () => { const browser = await webdriver(context.appPort, '/docs/hello-dynamic') const text = await browser.elementByCss('#slug').text() From d0c57cf6b3473c2a280ab03059a24f20555e9d3f Mon Sep 17 00:00:00 2001 From: Sam Robbins Date: Sat, 1 Aug 2020 13:12:17 +0100 Subject: [PATCH 64/65] Add clarification of routing to a dynamic route (#15771) While it is mentioned in the [link documentation](https://nextjs.org/docs/api-reference/next/link), I think it is useful to also explain in the dynamic route documentation that you need to include the as parameter when routing to a dynamic route/ --- docs/routing/dynamic-routes.md | 1 + 1 file changed, 1 insertion(+) diff --git a/docs/routing/dynamic-routes.md b/docs/routing/dynamic-routes.md index e4d85c0244d1b..304e2ab5913ab 100644 --- a/docs/routing/dynamic-routes.md +++ b/docs/routing/dynamic-routes.md @@ -108,5 +108,6 @@ The `query` objects are as follows: - `pages/post/[pid].js` - Will match `/post/1`, `/post/abc`, etc. But not `/post/create` - `pages/post/[...slug].js` - Will match `/post/1/2`, `/post/a/b/c`, etc. But not `/post/create`, `/post/abc` - Pages that are statically optimized by [Automatic Static Optimization](/docs/advanced-features/automatic-static-optimization.md) will be hydrated without their route parameters provided, i.e `query` will be an empty object (`{}`). +- When routing to a dynamic route using `Link` or `router`, you will need to specify the `href` as the dynamic route, for example `/post/[pid]` and `as` as the decorator for the URL, for example `/post/abc`. After hydration, Next.js will trigger an update to your application to provide the route parameters in the `query` object. From 841d4efc517a379d8947f491e3c6a1c4784bbccf Mon Sep 17 00:00:00 2001 From: Jan Potoms <2109932+Janpot@users.noreply.github.com> Date: Sat, 1 Aug 2020 20:13:03 +0200 Subject: [PATCH 65/65] Improve router types (#15775) --- .../next/next-server/lib/router/router.ts | 47 ++++++++++++------- 1 file changed, 31 insertions(+), 16 deletions(-) diff --git a/packages/next/next-server/lib/router/router.ts b/packages/next/next-server/lib/router/router.ts index 44822b6650289..125ee15fdf5b5 100644 --- a/packages/next/next-server/lib/router/router.ts +++ b/packages/next/next-server/lib/router/router.ts @@ -22,6 +22,18 @@ import { normalizePathTrailingSlash, } from '../../../client/normalize-trailing-slash' +interface TransitionOptions { + shallow?: boolean +} + +interface NextHistoryState { + url: string + as: string + options: TransitionOptions +} + +type HistoryState = null | { __N: false } | ({ __N: true } & NextHistoryState) + const basePath = (process.env.__NEXT_ROUTER_BASEPATH as string) || '' function buildCancellationError() { @@ -127,7 +139,7 @@ type RouteInfo = { type Subscription = (data: RouteInfo, App?: ComponentType) => Promise -type BeforePopStateCallback = (state: any) => boolean +type BeforePopStateCallback = (state: NextHistoryState) => boolean type ComponentLoadCancel = (() => void) | null @@ -325,7 +337,9 @@ export default class Router implements BaseRouter { } onPopState = (e: PopStateEvent): void => { - if (!e.state) { + const state = e.state as HistoryState + + if (!state) { // We get state as undefined for two reasons. // 1. With older safari (< 8) and older chrome (< 34) // 2. When the URL changed with # @@ -344,11 +358,12 @@ export default class Router implements BaseRouter { return } - const { url, as, options, __N } = e.state - if (!__N) { - // this history state wasn't created by next.js so it can be ignored + if (!state.__N) { return } + + const { url, as, options } = state + const { pathname } = parseRelativeUrl(url) // Make sure we don't re-render on initial load, @@ -359,7 +374,7 @@ export default class Router implements BaseRouter { // If the downstream application returns falsy, return. // They will then be responsible for handling the event. - if (this._bps && !this._bps(e.state)) { + if (this._bps && !this._bps(state)) { return } @@ -408,7 +423,7 @@ export default class Router implements BaseRouter { * @param as masks `url` for the browser * @param options object you can define `shallow` and other options */ - push(url: Url, as: Url = url, options = {}) { + push(url: Url, as: Url = url, options: TransitionOptions = {}) { ;({ url, as } = prepareUrlAs(this, url, as)) return this.change('pushState', url, as, options) } @@ -419,7 +434,7 @@ export default class Router implements BaseRouter { * @param as masks `url` for the browser * @param options object you can define `shallow` and other options */ - replace(url: Url, as: Url = url, options = {}) { + replace(url: Url, as: Url = url, options: TransitionOptions = {}) { ;({ url, as } = prepareUrlAs(this, url, as)) return this.change('replaceState', url, as, options) } @@ -428,9 +443,9 @@ export default class Router implements BaseRouter { method: HistoryMethod, url: string, as: string, - options: any + options: TransitionOptions ): Promise { - if (!options._h) { + if (!(options as any)._h) { this.isSsr = false } // marking route changes as a navigation start entry @@ -462,7 +477,7 @@ export default class Router implements BaseRouter { // WARNING: `_h` is an internal option for handing Next.js client-side // hydration. Your app should _never_ use this property. It may change at // any time without notice. - if (!options._h && this.onlyAHashChange(cleanedAs)) { + if (!(options as any)._h && this.onlyAHashChange(cleanedAs)) { this.asPath = cleanedAs Router.events.emit('hashChangeStart', as) this.changeState(method, url, as, options) @@ -558,7 +573,7 @@ export default class Router implements BaseRouter { if (process.env.__NEXT_SCROLL_RESTORATION) { if (manualScrollRestoration && '_N_X' in options) { - window.scrollTo(options._N_X, options._N_Y) + window.scrollTo((options as any)._N_X, (options as any)._N_Y) } } Router.events.emit('routeChangeComplete', as) @@ -576,7 +591,7 @@ export default class Router implements BaseRouter { method: HistoryMethod, url: string, as: string, - options = {} + options: TransitionOptions = {} ): void { if (process.env.NODE_ENV !== 'production') { if (typeof window.history === 'undefined') { @@ -597,7 +612,7 @@ export default class Router implements BaseRouter { as, options, __N: true, - }, + } as HistoryState, // Most browsers currently ignores this parameter, although they may use it in the future. // Passing the empty string here should be safe against future changes to the method. // https://developer.mozilla.org/en-US/docs/Web/API/History/replaceState @@ -610,7 +625,7 @@ export default class Router implements BaseRouter { async handleRouteInfoError( err: Error & { code: any; cancelled: boolean }, pathname: string, - query: any, + query: ParsedUrlQuery, as: string, loadErrorFail?: boolean ): Promise { @@ -728,7 +743,7 @@ export default class Router implements BaseRouter { set( route: string, pathname: string, - query: any, + query: ParsedUrlQuery, as: string, data: RouteInfo ): Promise {