Angular 5：警告承诺被拒绝

Question

我刚刚用 angular-cli 安装了 Angular 5:

在新应用程序中，控制台中出现以下警告。

不知道为什么？

h1.js:25 Warning: a promise was rejected with a non-error: [object String]
     at g (chrome-extension://bmnlcjabgnpnenekpadlanbbkooimhnj/h1.js:25:11246)
     at i.n._warn (chrome-extension://bmnlcjabgnpnenekpadlanbbkooimhnj/h1.js:25:15804)
     at i._rejectCallback (chrome-extension://bmnlcjabgnpnenekpadlanbbkooimhnj/h1.js:25:45600)
     at Function.i.reject.i.rejected (chrome-extension://bmnlcjabgnpnenekpadlanbbkooimhnj/h1.js:25:41344)
     at chrome-extension://bmnlcjabgnpnenekpadlanbbkooimhnj/h1.js:39:63684
     at i (chrome-extension://bmnlcjabgnpnenekpadlanbbkooimhnj/h1.js:25:72787)
     at i._settlePromiseFromHandler (chrome-extension://bmnlcjabgnpnenekpadlanbbkooimhnj/h1.js:25:46193)
     at i._settlePromise (chrome-extension://bmnlcjabgnpnenekpadlanbbkooimhnj/h1.js:25:46993)
     at i._settlePromise0 (chrome-extension://bmnlcjabgnpnenekpadlanbbkooimhnj/h1.js:25:47692)
     at i._settlePromises (chrome-extension://bmnlcjabgnpnenekpadlanbbkooimhnj/h1.js:25:49019)
     at o._drainQueue (chrome-extension://bmnlcjabgnpnenekpadlanbbkooimhnj/h1.js:25:2790)
     at o._drainQueues (chrome-extension://bmnlcjabgnpnenekpadlanbbkooimhnj/h1.js:25:2851)
     at drainQueues (chrome-extension://bmnlcjabgnpnenekpadlanbbkooimhnj/h1.js:25:984)
     at <anonymous>

Answer 1

正如@Benjamin Gruenbaum 所建议的那样警告来自Honey 扩展 如果您安装了它。 Link:https://chrome.google.com/webstore/detail/honey/bmnlcjabgnpnenekpadlanbbkooimhnj

Angular 5：警告承诺被拒绝

Angular 5: Warning a promise was rejected

promise

angular

angular5