Error in Async Example: ReferenceError: regeneratorRuntime is not defined · Issue #3126 · jestjs/jestYou signed in with another tab or window. Reload to refresh your session. You signed out in another tab or window. Reload to refresh your session. You switched accounts on another tab or window. Reload to refresh your session. Dismiss alert
Babel 7 by SimenB · Pull Request #7016 · jestjs/jest
NOTE: This is not ready for merge. Opening PR to allow people a place to comment and discuss. NOTE 2: If you are a user of Jest, you do not need this PR in order to use Babel 7 and Jest together - that has worked since Jest 22 released in 2017. This PR is strictly upgrading internals and dropping support for Babel 6. If you have some changes which can help us land this, feel free to open up a PR a
babel-jest does not transpile import/export in node_modules when Babel 7 is used · Issue #6229 · facebook/jest · GitHub
🐛 Bug Report I started getting the dreaded SyntaxError: Unexpected token import error again for lodash-es. And I spent hours debugging it, because I already had .babelrc and package.json:jest configured properly ("modules": "commonjs", a jest.transform for babel-jest, and transformIgnorePatterns set to not ignore node_modules/lodash-es). After a lot of debugging and a little searching, it appears
Requires Babel "^7.0.0-0", but was loaded with "6.26.3". · Issue #6913 · jestjs/jest
Requires Babel "^7.0.0-0", but was loaded with "6.26.3". If you are sure you have a compatible version of @babel/core, it is likely that something in your build process is loading the wrong version. Inspect the stack trace of this error to look for the first entry that doesn't mention "@babel/core" or "babel-core" to see what is calling Babel. at throwVersionError (node_modules/@babel/plugin-propo
Bug: Watch mode on Linux causes a ENOSPC Node.js error · Issue #3254 · jestjs/jest
Versions: Yarn: v0.21.3 Node: v6.9.2 npm: 3.10.9 Ubuntu: 16.10 Installed using: yarn global add jest (With a chown at ~/.config/yarn/global/node_modules/) Command failed: jest -c lib/tools/testing/jest.config.json --no-cache --watch If I run jest -c lib/tools/testing/jest.config.json --no-cache testing works 100% fine. Error message: fs.js:1431 throw error; ^ Error: watch /home/fooBar/dev/blah/lib
Atomic Designでのテストを考える【初級】 - Qiita
概要 初Atomic Designを導入して開発をしてて、どこにどうやってテスト書けばいいんだっけ？ という旨の備忘録です。 仕様言語とかツールとか TypeScript React+Redux redux-saga Jest AtomicDesign ※Atomic Designの説明はしません（Atomic Designの説明はこちらが分かりやすいです） ※超初歩&限定的な内容な気がするので、書いてないメソッドやパターンについては適宜調べていただけると嬉しいです 概要 Jestを使います。 やること インタラクションテスト ロジックテスト テスト対象 AtomicDesignにより分類された各コンポーネント 本記事での例題はatomsのButton インタラクションテストする Reducer ロジックテストする 対象外 middleware 別途書く予定です Jestって？ 公式HP
getComputedStyle()がJestで期待通りに動作しない件について - Qiita
import React from 'react'; class App extends React.Component { getWidthFromDiv() { const computedStyle = window.getComputedStyle(this.refDiv); const widthInString = computedStyle.getPropertyValue('width'); const widthInInt = parseInt(widthInString); console.log("div.width:", widthInInt); console.log("window.getComputedStyle(div):", computedStyle); return widthInInt; } getRFromCircle() { const comp
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Allow importing Jest as an ES6 module by Symbitic · Pull Request #7571 · jestjs/jest
[RFC] Migrate Jest to TypeScript by SimenB · Pull Request #7554 · jestjs/jest![[RFC] Migrate Jest to TypeScript by SimenB · Pull Request #7554 · jestjs/jest](https://cdn-ak-scissors.b.st-hatena.com/image/square/cc437f179079b68c1bc7e2471024fab183e2d43f/height=288;version=1;width=512/https%3A%2F%2Fopengraph.githubassets.com%2F89778bd573135b796f1e54b2f2c98e26f02405b768d6f4bdcbe7cd9bf7f6cb35%2Fjestjs%2Fjest%2Fpull%2F7554)
Provide a more useful mock result when requiring an image in React Native · Issue #2838 · jestjs/jest
jest/CHANGELOG.md at v23.3.0 · jestjs/jest
Jest hangs on Windows Git Bash · Issue #3079 · jestjs/jest
781#issuecomment-193991055
Asynchronous beforeEach / beforeAll? · Issue #1256 · facebook/jest · GitHub
GitHub Pages: i18n document is 404 not found · Issue #6822 · jestjs/jest
[Bug] Unable to mock default exported Component when same module also has named export · Issue #5579 · jestjs/jest![[Bug] Unable to mock default exported Component when same module also has named export · Issue #5579 · jestjs/jest](https://cdn-ak-scissors.b.st-hatena.com/image/square/0c4236bf49868a04eab0cc06430e7d2cc7e9be96/height=288;version=1;width=512/https%3A%2F%2Fopengraph.githubassets.com%2F14ab4e9bb8d5d8ddff7b5e4ae4c1112375a592161f5123e2f6f2c572cc9d59c8%2Fjestjs%2Fjest%2Fissues%2F5579)
Unmocking axios? I get 'the string did not match the expected pattern' · Issue #5737 · jestjs/jest
SecurityError: localStorage is not available for opaque origins · Issue #6769 · jestjs/jest
TypeScriptとioredisのコードをJestでテストしたらコンストラクタじゃないと言われた件 - Qiita
Jestを使ったReact + AtomicDesignユニットテスト【初級】