javascript blogs

I'm setting a timeout to hide an element after a while in Angular 5: this.showElement = true; … Read more Angular 5 View Not Updating After Timeout

Please help me explain why log result is different in 2 ways: Way 1: Log sequentially every 1 secon… Read more Difference Between Run Sequence Promises By Creating A New Promise Then Run And Creating All Promises Then Run Each

I am trying to use the GraphicsMagick library in my Node.js app, to manipulate images on the fly. A… Read more Node.js Asynchronous If Statements Graphicsmagick

I have code like this: var newArr = []; var arr = [{a: 1}, {a:2}, {a:3}, {a:4}]; arr.forEach(fu… Read more Javascript Code Running In Wrong Sequence

How can one create a for loop that waits for an asynchronous call to complete prior to starting a n… Read more Making A For Loop Wait Without A Library In Js

JavaScript uses asynchronous calls in most of the modern APIs dealing with 'slow' things li… Read more Hacks To Make Synchronous Javascript Calls

Where should we ideally place an api call to be made on occurrence of an event in React Inside the … Read more Api Call On Event In React, Componentdidupdate Or Eventhandler?

I have one object with different properties in nodejs, there are different async function which acc… Read more How To Lock On Object Which Shared By Multiple Async Method In Nodejs?