2.1.2 (December 23, 2018)

v2.1.2 is a maintenance release including various bug fixes.

:rocket: New Feature

• babel-preset-react-app
  • #5487 Add allowESModules option to babel-preset-react-app (@Pajn)

:bug: Bug Fix

• create-react-app
  • #5905 Disable copy to clipboard in create-react-app --info (@heyimalex)
  • #5685 Update envinfo to 5.11.1 (@tabrindle)
• babel-preset-react-app
  • #5783 Fix TypeScript decorator support (@ianschmitz)
• babel-plugin-named-asset-import
  • #5573 Fix named-asset-import plugin to work with export-as syntax (@NShahri)
• react-app-polyfill
  • #5789 Don't polyfill fetch for Node (@gshilin)
• react-scripts
  • #5721 Version bump postcss-preset-env to latest (@BPScott)
  • #5701 Fix tsconfig.json lib suggested value (@ianschmitz)

:nail_care: Enhancement

• react-scripts
  • #5698 Add support for setupTests.ts (@ianschmitz)

:memo: Documentation

• Other
  • #6009 Correct markdown to avoid comment. (@souzasmatheus)
  • #6015 Add example command to create typed project. (@mbelsky)
  • #6000 Make links to docs consistent in README. (@iansu)
  • #5900 Add production build section to docs. (@ianschmitz)
  • #5985 Use https for linked images to fix mixed content warnings. (@iansu)
  • #5919 Docs: update localStorage mock in “Running Tests”. (@phacks)
  • #5917 Add SASS_PATH instructions to Sass stylesheet docs. (@jayantbh)
  • #5823 Add default values to file_ext note. (@alaycock)
  • #5907 Update README.md with updated link about PWAs. (@wuweiweiwu)
  • #5858 Some Grammar fixes. (@nikhilknoldus)
  • #5883 Fix link to page about running tests. (@wsmoak)
  • #5849 React native repository updated in README.md. (@pavinthan)
  • #5806 Rename 'getting started' link to 'docs'. (@kulek1)
  • #5788 docs: Simplify installing Storybook with npx (@sagirk)
  • #5779 docs: Change story book command to sb init (@andys8)
  • #5759 Add PR welcoming badge (@open-source-explorer)
  • #5730 Suggest Encore when not building a SPA with Symfony (@dunglas)
  • #5710 Updated the link to firebase hosting (@githubsaturn)
  • #5704 Fixed link to manifest.json file (@m4jing)
  • #5670 Fix public folder documentation link (@makovkastar)
• eslint-config-react-app
  • #5990 Updated docs for .eslintrc (@ManoelLobo)
• babel-preset-react-app, create-react-app, eslint-config-react-app, react-dev-utils, react-scripts
  • #5912 Update links to docs in all package README files (@iansu)
• react-scripts
  • #5974 Improve advice in verifyPackageTree.js (@sjalgeo)
  • #5954 Add pre-eject message about new features in v2 (@iansu)
  • #5808 Add placeholders to template README for bit.ly links (@iansu)
• react-app-polyfill
  • #5814 Note that extra polyfills must be included manually (@ajwann)
• babel-preset-react-app, eslint-config-react-app, react-error-overlay, react-scripts
  • #5727 Fix typo (@noelyoo)

:house: Internal

• react-scripts
  • #5978 Add webp support for TypeScript. (@dugagjin)
  • #5959 Suggest a different default for speed reasons. (@Timer)
  • #5839 Run prettier on HTML files. (@sibiraj-s)
  • #5722 Merge webpack configuration. (@Timer)
  • #5694 Add permissive TS lib defaults. (@Timer)
• Other
  • #5988 Added extension to .eslintrc (@ManoelLobo)
  • #5546 Add the latest stable node version. (@noelyoo)
• react-dev-utils
  • #5927 Correct some comments. (@mjackson)
  • #5879 fix: make typescriptformatter support 0.5 of fork checker. (@SimenB)
• react-error-overlay
  • #5451 fix: add sideEffects: false to react-error-overlay. (@SimenB)
• babel-preset-react-app
  • #5487 Add allowESModules option to babel-preset-react-app. (@Pajn)
• create-react-app
  • #4605 ignore intellij module files when generating an app. (@denofevil)

Committers: 36

• <Explorer /> (open-source-explorer)
• Adam Laycock (alaycock)
• Adam Wanninger (ajwann)
• Alex Guerra (heyimalex)
• Andy (andys8)
• Ben Scott (BPScott)
• Dennis Ushakov (denofevil)
• Dugagjin Lashi (dugagjin)
• Gregory Shilin (gshilin)
• Ian Schmitz (ianschmitz)
• Ian Sutherland (iansu)
• Jayant Bhawal (jayantbh)
• Jing Ma (m4jing)
• Joe Haddad (Timer)
• Kasra Bigdeli (githubsaturn)
• Kévin Dunglas (dunglas)
• Manoel (ManoelLobo)
• Matheus Souza (souzasmatheus)
• Max Belsky (mbelsky)
• Michael Jackson (mjackson)
• Nicolas Goutay (phacks)
• Nikhil (nikhilknoldus)
• Nima Shahri (NShahri)
• Noel Yoo (noelyoo)
• Oleksandr Melnykov (makovkastar)
• Pavinthan (pavinthan)
• Rasmus Eneman (Pajn)
• Sagir Khan (sagirk)
• Sibiraj (sibiraj-s)
• Simen Bekkhus (SimenB)
• Stephen Algeo (sjalgeo)
• Trevor Brindle (tabrindle)
• Wei-Wei Wu (wuweiweiwu)
• Wendy Smoak (wsmoak)
• kulek1
• swyx (sw-yx)

Migrating from 2.1.1 to 2.1.2

Inside any created project that has not been ejected, run:

npm install --save --save-exact react-scripts@2.1.2

or

yarn add --exact react-scripts@2.1.2