JavaScript Creator

How to chain ES6 nested Promises with each Promise in the nesting having then and catch blocks? F… Read more How To Chain Nested Promises Containing Then And Catch Blocks?

It's a common pattern to implement timeout of some asynchronous function, using deffered/promis… Read more In Javascript, How To Wrap A Promise In Timeout?

I am trying to test the specifics of a rejected Promise, using Chai-as-Promised, Mocha, and the … Read more Testing For Specific Properties Of Rejected Promises, With Mocha And Chai-as-promised

I am using the Q javascript promises library and am running in a browser, and I want to figure out … Read more How Can I Chain Together Groups Of Promises?

I have a function: static async assign( assigned_data, assigned_by ) { return new Promise( asyn… Read more Why I Can Not Push Value To Array Outside Of Function?

In this slightly reduced code, one or more weeks of observations are downloaded a week at a time fr… Read more Why Is No Value Returned From My Promise?

I'm working on a type ahead input component and part of my implementation is a queue or buffer … Read more Async Type Ahead Input Buffer Or Queue

I have following promise functions implemented like return new Promise(function(resolve, reject) { … Read more Sequential Execution Of Promise