Jest 22: Refinements & Custom Runners · Jest

Today we are announcing a new major version of Jest which refines almost all parts of Jest to provide a more solid testing foundation. Together with the Jest community we made a number of changes across the board that will help you get more out of Jest. We are also graduating the custom runners feature out of the experimental stage and added a new package, jest-worker, for parallelizing work acros

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Jest 22リリース。 Node.js 4のサポート終了、カスタムRunnerのコアとなる`jest-worker`の公開。 テスト結果のフォーマッタの変更、`--detectLeaks`の追加、Babel 7のサポート、MITライセンスに変更など