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feat(react-scripts): allow PUBLIC_URL in develoment mode (#7259)
Co-authored-by: Eric Clemmons <[email protected]> Co-authored-by: Alex Guerra <[email protected]> Co-authored-by: Kelly <[email protected]> Co-authored-by: Eric Clemmons <[email protected]> Co-authored-by: Alex Guerra <[email protected]> Co-authored-by: Kelly <[email protected]>
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Feb 2, 2020
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,128 @@ | ||
| /** | ||
| * Copyright (c) 2015-present, Facebook, Inc. | ||
| * | ||
| * This source code is licensed under the MIT license found in the | ||
| * LICENSE file in the root directory of this source tree. | ||
| */ | ||
|
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| 'use strict'; | ||
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| const getPublicUrlOrPath = require('../getPublicUrlOrPath'); | ||
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| const tests = [ | ||
| // DEVELOPMENT with homepage | ||
| { dev: true, homepage: '/', expect: '/' }, | ||
| { dev: true, homepage: '/test', expect: '/test/' }, | ||
| { dev: true, homepage: '/test/', expect: '/test/' }, | ||
| { dev: true, homepage: './', expect: '/' }, | ||
| { dev: true, homepage: '../', expect: '/' }, | ||
| { dev: true, homepage: '../test', expect: '/' }, | ||
| { dev: true, homepage: './test/path', expect: '/' }, | ||
| { dev: true, homepage: 'https://create-react-app.dev/', expect: '/' }, | ||
| { | ||
| dev: true, | ||
| homepage: 'https://create-react-app.dev/test', | ||
| expect: '/test/', | ||
| }, | ||
| // DEVELOPMENT with publicURL | ||
| { dev: true, publicUrl: '/', expect: '/' }, | ||
| { dev: true, publicUrl: '/test', expect: '/test/' }, | ||
| { dev: true, publicUrl: '/test/', expect: '/test/' }, | ||
| { dev: true, publicUrl: './', expect: '/' }, | ||
| { dev: true, publicUrl: '../', expect: '/' }, | ||
| { dev: true, publicUrl: '../test', expect: '/' }, | ||
| { dev: true, publicUrl: './test/path', expect: '/' }, | ||
| { dev: true, publicUrl: 'https://create-react-app.dev/', expect: '/' }, | ||
| { | ||
| dev: true, | ||
| publicUrl: 'https://create-react-app.dev/test', | ||
| expect: '/test/', | ||
| }, | ||
| // DEVELOPMENT with publicURL and homepage | ||
| { dev: true, publicUrl: '/', homepage: '/test', expect: '/' }, | ||
| { dev: true, publicUrl: '/test', homepage: '/path', expect: '/test/' }, | ||
| { dev: true, publicUrl: '/test/', homepage: '/test/path', expect: '/test/' }, | ||
| { dev: true, publicUrl: './', homepage: '/test', expect: '/' }, | ||
| { dev: true, publicUrl: '../', homepage: '/test', expect: '/' }, | ||
| { dev: true, publicUrl: '../test', homepage: '/test', expect: '/' }, | ||
| { dev: true, publicUrl: './test/path', homepage: '/test', expect: '/' }, | ||
| { | ||
| dev: true, | ||
| publicUrl: 'https://create-react-app.dev/', | ||
| homepage: '/test', | ||
| expect: '/', | ||
| }, | ||
| { | ||
| dev: true, | ||
| publicUrl: 'https://create-react-app.dev/test', | ||
| homepage: '/path', | ||
| expect: '/test/', | ||
| }, | ||
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| // PRODUCTION with homepage | ||
| { dev: false, homepage: '/', expect: '/' }, | ||
| { dev: false, homepage: '/test', expect: '/test/' }, | ||
| { dev: false, homepage: '/test/', expect: '/test/' }, | ||
| { dev: false, homepage: './', expect: './' }, | ||
| { dev: false, homepage: '../', expect: '../' }, | ||
| { dev: false, homepage: '../test', expect: '../test/' }, | ||
| { dev: false, homepage: './test/path', expect: './test/path/' }, | ||
| { dev: false, homepage: 'https://create-react-app.dev/', expect: '/' }, | ||
| { | ||
| dev: false, | ||
| homepage: 'https://create-react-app.dev/test', | ||
| expect: '/test/', | ||
| }, | ||
| // PRODUCTION with publicUrl | ||
| { dev: false, publicUrl: '/', expect: '/' }, | ||
| { dev: false, publicUrl: '/test', expect: '/test/' }, | ||
| { dev: false, publicUrl: '/test/', expect: '/test/' }, | ||
| { dev: false, publicUrl: './', expect: './' }, | ||
| { dev: false, publicUrl: '../', expect: '../' }, | ||
| { dev: false, publicUrl: '../test', expect: '../test/' }, | ||
| { dev: false, publicUrl: './test/path', expect: './test/path/' }, | ||
| { | ||
| dev: false, | ||
| publicUrl: 'https://create-react-app.dev/', | ||
| expect: 'https://create-react-app.dev/', | ||
| }, | ||
| { | ||
| dev: false, | ||
| publicUrl: 'https://create-react-app.dev/test', | ||
| expect: 'https://create-react-app.dev/test/', | ||
| }, | ||
| // PRODUCTION with publicUrl and homepage | ||
| { dev: false, publicUrl: '/', homepage: '/test', expect: '/' }, | ||
| { dev: false, publicUrl: '/test', homepage: '/path', expect: '/test/' }, | ||
| { dev: false, publicUrl: '/test/', homepage: '/test/path', expect: '/test/' }, | ||
| { dev: false, publicUrl: './', homepage: '/test', expect: './' }, | ||
| { dev: false, publicUrl: '../', homepage: '/test', expect: '../' }, | ||
| { dev: false, publicUrl: '../test', homepage: '/test', expect: '../test/' }, | ||
| { | ||
| dev: false, | ||
| publicUrl: './test/path', | ||
| homepage: '/test', | ||
| expect: './test/path/', | ||
| }, | ||
| { | ||
| dev: false, | ||
| publicUrl: 'https://create-react-app.dev/', | ||
| homepage: '/test', | ||
| expect: 'https://create-react-app.dev/', | ||
| }, | ||
| { | ||
| dev: false, | ||
| publicUrl: 'https://create-react-app.dev/test', | ||
| homepage: '/path', | ||
| expect: 'https://create-react-app.dev/test/', | ||
| }, | ||
| ]; | ||
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| describe('getPublicUrlOrPath', () => { | ||
| tests.forEach(t => | ||
| it(JSON.stringify(t), () => { | ||
| const actual = getPublicUrlOrPath(t.dev, t.homepage, t.publicUrl); | ||
| expect(actual).toBe(t.expect); | ||
| }) | ||
| ); | ||
| }); |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,65 @@ | ||
| /** | ||
| * Copyright (c) 2015-present, Facebook, Inc. | ||
| * | ||
| * This source code is licensed under the MIT license found in the | ||
| * LICENSE file in the root directory of this source tree. | ||
| */ | ||
|
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| 'use strict'; | ||
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| const { URL } = require('url'); | ||
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| module.exports = getPublicUrlOrPath; | ||
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| /** | ||
| * Returns a URL or a path with slash at the end | ||
| * In production can be URL, abolute path, relative path | ||
| * In development always will be an absolute path | ||
| * In development can use `path` module functions for operations | ||
| * | ||
| * @param {boolean} isEnvDevelopment | ||
| * @param {(string|undefined)} homepage a valid url or pathname | ||
| * @param {(string|undefined)} envPublicUrl a valid url or pathname | ||
| * @returns {string} | ||
| */ | ||
| function getPublicUrlOrPath(isEnvDevelopment, homepage, envPublicUrl) { | ||
| const stubDomain = 'https://create-react-app.dev'; | ||
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| if (envPublicUrl) { | ||
| // ensure last slash exists | ||
| envPublicUrl = envPublicUrl.endsWith('/') | ||
| ? envPublicUrl | ||
| : envPublicUrl + '/'; | ||
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| // validate if `envPublicUrl` is a URL or path like | ||
| // `stubDomain` is ignored if `envPublicUrl` contains a domain | ||
| const validPublicUrl = new URL(envPublicUrl, stubDomain); | ||
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| return isEnvDevelopment | ||
| ? envPublicUrl.startsWith('.') | ||
| ? '/' | ||
| : validPublicUrl.pathname | ||
| : // Some apps do not use client-side routing with pushState. | ||
| // For these, "homepage" can be set to "." to enable relative asset paths. | ||
| envPublicUrl; | ||
| } | ||
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| if (homepage) { | ||
| // strip last slash if exists | ||
| homepage = homepage.endsWith('/') ? homepage : homepage + '/'; | ||
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| // validate if `homepage` is a URL or path like and use just pathname | ||
| const validHomepagePathname = new URL(homepage, stubDomain).pathname; | ||
| return isEnvDevelopment | ||
| ? homepage.startsWith('.') | ||
| ? '/' | ||
| : validHomepagePathname | ||
| : // Some apps do not use client-side routing with pushState. | ||
| // For these, "homepage" can be set to "." to enable relative asset paths. | ||
| homepage.startsWith('.') | ||
| ? homepage | ||
| : validHomepagePathname; | ||
| } | ||
|
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| return '/'; | ||
| } |
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| Original file line number | Diff line number | Diff line change |
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@@ -7,9 +7,11 @@ | |
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| 'use strict'; | ||
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| const path = require('path'); | ||
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| module.exports = function createNoopServiceWorkerMiddleware(servedPath) { | ||
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| return function noopServiceWorkerMiddleware(req, res, next) { | ||
| if (req.url === path.join(servedPath, 'service-worker.js')) { | ||
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| res.setHeader('Content-Type', 'text/javascript'); | ||
| res.send( | ||
| `// This service worker file is effectively a 'no-op' that will reset any | ||
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,26 @@ | ||
| /** | ||
| * Copyright (c) 2015-present, Facebook, Inc. | ||
| * | ||
| * This source code is licensed under the MIT license found in the | ||
| * LICENSE file in the root directory of this source tree. | ||
| */ | ||
| 'use strict'; | ||
|
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| const path = require('path'); | ||
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| module.exports = function createRedirectServedPathMiddleware(servedPath) { | ||
| // remove end slash so user can land on `/test` instead of `/test/` | ||
| servedPath = servedPath.slice(0, -1); | ||
| return function redirectServedPathMiddleware(req, res, next) { | ||
| if ( | ||
| servedPath === '' || | ||
| req.url === servedPath || | ||
| req.url.startsWith(servedPath) | ||
| ) { | ||
| next(); | ||
| } else { | ||
| const newPath = path.join(servedPath, req.path !== '/' ? req.path : ''); | ||
| res.redirect(newPath); | ||
| } | ||
| }; | ||
| }; |
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Oops, something went wrong.
the paramter for path can't be 'undefined'