JavaScript Gen

I am trying to test a method using Jest... The method should return Promise.reject() . Here is the … Read more Expected One Assertion To Be Called But Received Zero Assertion Calls

I want to execute my code in the following order: Promise 1 Wait for 1 to be done, then do Promise… Read more How To Chain A Promise.all With Other Promises?

I have constructed a function which iterates through a Generator containing both synchronous code a… Read more Receiving `unhandledpromiserejectionwarning` Even Though Rejected Promise Is Handled

I have the chain of promises below. By looking at the logger statements, I would expect the console… Read more Execution Order Of Promises

I want to run the same action whether my Promise resolved successfully or not. I don't want to … Read more Es6 Promise Settled Callback?

Here is my Node.js script: pDownload('http://serv/file', 'localfile') .then( ()=&… Read more Es6 Giving Syntaxerror: Unexpected Token )

I have a Lambda function written in Node8.1 in which I'm trying to get an array of objects (pho… Read more Getting Api Call In Node8.10 In Lambda Results In Promise And Undefined

I'm trying to use babel to compile file that contains es6 promises. I have installed babel-cli,… Read more How Do You Use Es6 Promises Today On Frontend?