Bookmarks tagged [promise]

It is no different than what you had before. ngOnInit will return a Promise and the caller will ignore that promise. This means that the caller will not wait for everything in your method to finish ...

📆 published on: 2019-05-11
tags: angular, typescript, asynchronous, promise, observable

toniov/p-iteration: Utilities that make array iteration easy when using async/await or Promises

^{https://github.com/toniov/p-iteration}

tags: javascript, foreach, map, promise, promises

javascript - Promise constructor with reject call vs throwing error - Stack Overflow

^{https://stackoverflow.com/questions/28703241/promise-constructor-with-reject-call-vs-throwing-error?...}

tags: javascript, promise

Introduction to ES6 Promises - 4 functions to avoid callback hell

^{http://jamesknelson.com/grokking-es6-promises-the-four-functions-you-need-to-avoid-callback-hell/}

Apart from being new and shiny, Promises are a great way to clean up your code, reduce dependencies on external libraries, and prepare yourself for async and await in ES7. Developers who use them swea...

📆 published on: 2018-10-01
tags: javascript, promise, promises

Unhandled Promise Rejections in Node.js

^{http://thecodebarbarian.com/unhandled-promise-rejections-in-node.js}

Node.js 6.6.0 added a sporadically useful bug/feature: logging unhandled promise rejections to the console by default. In other words, the below script will print an error to the console: ...

📆 published on: 2017-04-04
tags: node.js, promise, error-handling