Tracking unhandled rejected Promises

In Promise-based asynchronous code, rejections are used for error handling. One risk is that rejections may get lost, leading to silent failures. For example: function main() { asyncFunc() .then(···) .then(() => console.log('Done!')); } If asyncFunc() rejects the Promise it returns then that rejection will never be handled anywhere. Let’s look at how you can track unhandled rejections in browsers

[ktanaka117]

Promiseのrejectはちゃんとハンドリングしろよ案件

[shokai]

unhandledRejection event

[efcl]

PromiseのUnhandled Rejectionについて

[yosuke_furukawa]

この対応をeaterに入れなきゃなぁ

[hc0001]

catchされなかったPromiseを、unhandledrejectionでキャッチする

[teppeis]

Promiseのunhandledrejectionとrejectionhandledについて