fix(example): patch create-react-app 4.0

due to 9921 is not released yet (facebook/create-react-app#9921)

Author: oklas

README.md

@@ -54,6 +54,12 @@ npm install --save-dev react-app-rewired react-app-rewire-alias
 
 #### Usage
 
+Current `create-react-app` and `react-scripts` **v4.0** has a bug which is fixed here:
+[create-react-app #9921](https://github.com/facebook/create-react-app/pull/9921) - but
+it does released yet. Use previous version of create-react-app/react-scripts or
+wait for new release or check commit referenced in #9 to learn how make it worked
+using patch-package. 
+
 Place for alias foldes is recommended near to **src**.
 Alias folders outside of the root of project is not recommended.
 
@@ -62,8 +68,6 @@ Alias folders outside of the root of project is not recommended.
 * add **extends** section to `jsconfig.json` or `tsconfig.json`
 * configure alias in `jsconfig.paths.json` or `tsconfig.paths.json`
 
-#### Modify config-overrides.js to add `react-app-rewire-alias`
-
 ```js
 const {alias, configPaths} = require('react-app-rewire-alias')
 

example/main/README.md

@@ -1,46 +1,11 @@
-# Getting Started with Create React App
+# Demo
 
-This project was bootstrapped with [Create React App](https://github.com/facebook/create-react-app).
+## react-scripts patched
 
-## Available Scripts
+Patched due to [create-react-app #9921](https://github.com/facebook/create-react-app/pull/9921) not yet released
+Wait for any crete-react-app version above 4.0
+after upgrade - remove **appropriate** patches
+If no any more patches:
+* remove deps: patch-package postinstall-postinstall  
+* remove "postinstall": "patch-package" from "scripts" (package.json)
 
-In the project directory, you can run:
-
-### `yarn start`
-
-Runs the app in the development mode.\
-Open [http://localhost:3000](http://localhost:3000) to view it in the browser.
-
-The page will reload if you make edits.\
-You will also see any lint errors in the console.
-
-### `yarn test`
-
-Launches the test runner in the interactive watch mode.\
-See the section about [running tests](https://facebook.github.io/create-react-app/docs/running-tests) for more information.
-
-### `yarn build`
-
-Builds the app for production to the `build` folder.\
-It correctly bundles React in production mode and optimizes the build for the best performance.
-
-The build is minified and the filenames include the hashes.\
-Your app is ready to be deployed!
-
-See the section about [deployment](https://facebook.github.io/create-react-app/docs/deployment) for more information.
-
-### `yarn eject`
-
-**Note: this is a one-way operation. Once you `eject`, you can’t go back!**
-
-If you aren’t satisfied with the build tool and configuration choices, you can `eject` at any time. This command will remove the single build dependency from your project.
-
-Instead, it will copy all the configuration files and the transitive dependencies (webpack, Babel, ESLint, etc) right into your project so you have full control over them. All of the commands except `eject` will still work, but they will point to the copied scripts so you can tweak them. At this point you’re on your own.
-
-You don’t have to ever use `eject`. The curated feature set is suitable for small and middle deployments, and you shouldn’t feel obligated to use this feature. However we understand that this tool wouldn’t be useful if you couldn’t customize it when you are ready for it.
-
-## Learn More
-
-You can learn more in the [Create React App documentation](https://facebook.github.io/create-react-app/docs/getting-started).
-
-To learn React, check out the [React documentation](https://reactjs.org/).

example/main/package.json

@@ -11,15 +11,18 @@
     "@types/react": "^16.9.53",
     "@types/react-dom": "^16.9.8",
     "eslint-loader": "^4.0.2",
+    "patch-package": "^6.2.2",
+    "postinstall-postinstall": "^2.1.0",
     "react": "^17.0.1",
     "react-app-rewire-alias": "file:../../",
     "react-app-rewired": "^2.1.6",
     "react-dom": "^17.0.1",
     "react-scripts": "4.0.0",
-    "typescript": "^4.0.3",
+    "typescript": "4.0.3",
     "web-vitals": "^0.2.4"
   },
   "scripts": {
+    "postinstall": "patch-package",
     "start": "react-app-rewired start",
     "build": "react-app-rewired build",
     "test": "react-app-rewired test"

example/main/patches/react-scripts+4.0.0.patch

@@ -0,0 +1,29 @@
+diff --git a/node_modules/react-scripts/scripts/utils/verifyTypeScriptSetup.js b/node_modules/react-scripts/scripts/utils/verifyTypeScriptSetup.js
+index 00139ee..dd0932e 100644
+--- a/node_modules/react-scripts/scripts/utils/verifyTypeScriptSetup.js
++++ b/node_modules/react-scripts/scripts/utils/verifyTypeScriptSetup.js
+@@ -148,7 +148,7 @@ function verifyTypeScriptSetup() {
+     jsx: {
+       parsedValue:
+         hasJsxRuntime && semver.gte(ts.version, '4.1.0-beta')
+-          ? ts.JsxEmit.ReactJsx
++          ? ts.JsxEmit.ReactJSX // wait for create-react-app above 4.0 released (then remove patch)
+           : ts.JsxEmit.React,
+       value:
+         hasJsxRuntime && semver.gte(ts.version, '4.1.0-beta')
+@@ -218,6 +218,15 @@ function verifyTypeScriptSetup() {
+   if (appTsConfig.compilerOptions == null) {
+     appTsConfig.compilerOptions = {};
+     firstTimeSetup = true;
++  } else {
++    // wait for create-react-app above 4.0 released (then remove patch)
++    // This is bug fix code of https://github.com/facebook/create-react-app/issues/9868
++    // Bellow code release variable from non-extensible and freeze status.
++    appTsConfig.compilerOptions = JSON.parse(JSON.stringify(appTsConfig.compilerOptions));
++
++    // Original appTsConfig.compilerOptions status
++    // Object.isExtensible(appTsConfig.compilerOptions) output: false
++    // Object.isFrozen(appTsConfig.compilerOptions) output: true
+   }
+ 
+   for (const option of Object.keys(compilerOptions)) {

example/main/yarn.lock

@@ -2019,6 +2019,11 @@
   resolved "https://registry.yarnpkg.com/@xtuc/long/-/long-4.2.2.tgz#d291c6a4e97989b5c61d9acf396ae4fe133a718d"
   integrity sha512-NuHqBY1PB/D8xU6s/thBgOAiAP7HOYDQ32+BFZILJ8ivkUkAHQnWfn6WhL79Owj1qmUnoN/YPhktdIoucipkAQ==
 
+"@yarnpkg/lockfile@^1.1.0":
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/@yarnpkg/lockfile/-/lockfile-1.1.0.tgz#e77a97fbd345b76d83245edcd17d393b1b41fb31"
+  integrity sha512-GpSwvyXOcOOlV70vbnzjj4fW5xW/FdUF6nQEt1ENy7m4ZCczi1+/buVUPAqmGfqznsORNFzUMjctTIp8a9tuCQ==
+
 abab@^2.0.3:
   version "2.0.5"
   resolved "https://registry.yarnpkg.com/abab/-/abab-2.0.5.tgz#c0b678fb32d60fc1219c784d6a826fe385aeb79a"
@@ -3472,7 +3477,7 @@ cross-spawn@7.0.3, cross-spawn@^7.0.0, cross-spawn@^7.0.2:
     shebang-command "^2.0.0"
     which "^2.0.1"
 
-cross-spawn@^6.0.0:
+cross-spawn@^6.0.0, cross-spawn@^6.0.5:
   version "6.0.5"
   resolved "https://registry.yarnpkg.com/cross-spawn/-/cross-spawn-6.0.5.tgz#4a5ec7c64dfae22c3a14124dbacdee846d80cbc4"
   integrity sha512-eTVLrBSt7fjbDygz805pMnstIs2VTBNkRm0qxZd+M7A5XDdxVRWO5MxGBXZhjY4cqLYLdtrGqRf8mBPmzwSpWQ==
@@ -4943,6 +4948,14 @@ find-up@^3.0.0:
   dependencies:
     locate-path "^3.0.0"
 
+find-yarn-workspace-root@^1.2.1:
+  version "1.2.1"
+  resolved "https://registry.yarnpkg.com/find-yarn-workspace-root/-/find-yarn-workspace-root-1.2.1.tgz#40eb8e6e7c2502ddfaa2577c176f221422f860db"
+  integrity sha512-dVtfb0WuQG+8Ag2uWkbG79hOUzEsRrhBzgfn86g2sJPkzmcpGdghbNTfUKGTxymFrY/tLIodDzLoW9nOJ4FY8Q==
+  dependencies:
+    fs-extra "^4.0.3"
+    micromatch "^3.1.4"
+
 flat-cache@^2.0.1:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/flat-cache/-/flat-cache-2.0.1.tgz#5d296d6f04bda44a4630a301413bdbc2ec085ec0"
@@ -5044,7 +5057,16 @@ from2@^2.1.0:
     inherits "^2.0.1"
     readable-stream "^2.0.0"
 
-fs-extra@^7.0.0:
+fs-extra@^4.0.3:
+  version "4.0.3"
+  resolved "https://registry.yarnpkg.com/fs-extra/-/fs-extra-4.0.3.tgz#0d852122e5bc5beb453fb028e9c0c9bf36340c94"
+  integrity sha512-q6rbdDd1o2mAnQreO7YADIxf/Whx4AHBiRf6d+/cVT8h44ss+lHgxf1FemcqDnQt9X3ct4McHr+JMGlYSsK7Cg==
+  dependencies:
+    graceful-fs "^4.1.2"
+    jsonfile "^4.0.0"
+    universalify "^0.1.0"
+
+fs-extra@^7.0.0, fs-extra@^7.0.1:
   version "7.0.1"
   resolved "https://registry.yarnpkg.com/fs-extra/-/fs-extra-7.0.1.tgz#4f189c44aa123b895f722804f55ea23eadc348e9"
   integrity sha512-YJDaCJZEnBmcbw13fvdAM9AwNOJwOzrE4pqMqBq5nFiEqXUqHwlK4B+3pUw6JNvfSPtX05xFHtYy/1ni01eGCw==
@@ -6761,6 +6783,13 @@ kind-of@^6.0.0, kind-of@^6.0.2:
   resolved "https://registry.yarnpkg.com/kind-of/-/kind-of-6.0.3.tgz#07c05034a6c349fa06e24fa35aa76db4580ce4dd"
   integrity sha512-dcS1ul+9tmeD95T+x28/ehLgd9mENa3LsvDTtzm3vyBEO7RPptvAD+t44WVXaUjTBRcrpFeFlC8WCruUR456hw==
 
+klaw-sync@^6.0.0:
+  version "6.0.0"
+  resolved "https://registry.yarnpkg.com/klaw-sync/-/klaw-sync-6.0.0.tgz#1fd2cfd56ebb6250181114f0a581167099c2b28c"
+  integrity sha512-nIeuVSzdCCs6TDPTqI8w1Yre34sSq7AkZ4B3sfOBbI2CgVSB4Du4aLQijFU2+lhAFCwt9+42Hel6lQNIv6AntQ==
+  dependencies:
+    graceful-fs "^4.1.11"
+
 kleur@^3.0.3:
   version "3.0.3"
   resolved "https://registry.yarnpkg.com/kleur/-/kleur-3.0.3.tgz#a79c9ecc86ee1ce3fa6206d1216c501f147fc07e"
@@ -7885,6 +7914,24 @@ pascalcase@^0.1.1:
   resolved "https://registry.yarnpkg.com/pascalcase/-/pascalcase-0.1.1.tgz#b363e55e8006ca6fe21784d2db22bd15d7917f14"
   integrity sha1-s2PlXoAGym/iF4TS2yK9FdeRfxQ=
 
+patch-package@^6.2.2:
+  version "6.2.2"
+  resolved "https://registry.yarnpkg.com/patch-package/-/patch-package-6.2.2.tgz#71d170d650c65c26556f0d0fbbb48d92b6cc5f39"
+  integrity sha512-YqScVYkVcClUY0v8fF0kWOjDYopzIM8e3bj/RU1DPeEF14+dCGm6UeOYm4jvCyxqIEQ5/eJzmbWfDWnUleFNMg==
+  dependencies:
+    "@yarnpkg/lockfile" "^1.1.0"
+    chalk "^2.4.2"
+    cross-spawn "^6.0.5"
+    find-yarn-workspace-root "^1.2.1"
+    fs-extra "^7.0.1"
+    is-ci "^2.0.0"
+    klaw-sync "^6.0.0"
+    minimist "^1.2.0"
+    rimraf "^2.6.3"
+    semver "^5.6.0"
+    slash "^2.0.0"
+    tmp "^0.0.33"
+
 path-browserify@0.0.1:
   version "0.0.1"
   resolved "https://registry.yarnpkg.com/path-browserify/-/path-browserify-0.0.1.tgz#e6c4ddd7ed3aa27c68a20cc4e50e1a4ee83bbc4a"
@@ -8718,6 +8765,11 @@ postcss@^8.1.0:
     nanoid "^3.1.15"
     source-map "^0.6.1"
 
+postinstall-postinstall@^2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/postinstall-postinstall/-/postinstall-postinstall-2.1.0.tgz#4f7f77441ef539d1512c40bd04c71b06a4704ca3"
+  integrity sha512-7hQX6ZlZXIoRiWNrbMQaLzUUfH+sSx39u8EJ9HYuDc1kLo9IXKWjM5RSquZN1ad5GnH8CGFM78fsAAQi3OKEEQ==
+
 prelude-ls@^1.2.1:
   version "1.2.1"
   resolved "https://registry.yarnpkg.com/prelude-ls/-/prelude-ls-1.2.1.tgz#debc6489d7a6e6b0e7611888cec880337d316396"
@@ -9864,6 +9916,11 @@ sisteransi@^1.0.4:
   resolved "https://registry.yarnpkg.com/sisteransi/-/sisteransi-1.0.5.tgz#134d681297756437cc05ca01370d3a7a571075ed"
   integrity sha512-bLGGlR1QxBcynn2d5YmDX4MGjlZvy2MRBDRNHLJ8VI6l6+9FUiyTFNJ0IveOSP0bcXgVDPRcfGqA0pjaqUpfVg==
 
+slash@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/slash/-/slash-2.0.0.tgz#de552851a1759df3a8f206535442f5ec4ddeab44"
+  integrity sha512-ZYKh3Wh2z1PpEXWr0MpSBZ0V6mZHAQfYevttO11c51CaWjGTaadiKZ+wVt1PbMlDV5qhMFslpZCemhwOK7C89A==
+
 slash@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/slash/-/slash-3.0.0.tgz#6539be870c165adbd5240220dbe361f1bc4d4634"
@@ -10720,10 +10777,10 @@ typedarray@^0.0.6:
   resolved "https://registry.yarnpkg.com/typedarray/-/typedarray-0.0.6.tgz#867ac74e3864187b1d3d47d996a78ec5c8830777"
   integrity sha1-hnrHTjhkGHsdPUfZlqeOxciDB3c=
 
-typescript@^4.0.3:
-  version "4.1.2"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-4.1.2.tgz#6369ef22516fe5e10304aae5a5c4862db55380e9"
-  integrity sha512-thGloWsGH3SOxv1SoY7QojKi0tc+8FnOmiarEGMbd/lar7QOEd3hvlx3Fp5y6FlDUGl9L+pd4n2e+oToGMmhRQ==
+typescript@4.0.3:
+  version "4.0.3"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-4.0.3.tgz#153bbd468ef07725c1df9c77e8b453f8d36abba5"
+  integrity sha512-tEu6DGxGgRJPb/mVPIZ48e69xCn2yRmCgYmDugAVwmJ6o+0u1RI18eO7E7WBTLYLaEVVOhwQmcdhQHweux/WPg==
 
 unicode-canonical-property-names-ecmascript@^1.0.4:
   version "1.0.4"