I write about software engineering technical articles around programming, best practises and trending tech stacks. Subscribe to my newsletter to make sure you don't miss anything.
Call it a wait, sleep, or delay in executing code in JavaScript. It can be done in multiple ways in JavaScript on the browser and Node.js. In this post, you will learn how to wait for 1 (or x) second in Javascript using setTimeout, promise, and Delay NPM package with a working code example. Let’s get started!
Jest has been the tool of choice for writing tests in JavaScript for years now. This guide will teach you how to run a single test using Jest. Let’s get going!
Jest is the most used JavaScript testing framework. In this post, you will learn how to use Jest toHaveBeenCalledWith for testing various scenarios like a partial array, partial object, multiple calls, etc. Let’s get started!
There are several use cases to add days to a date in JavaScript. For instance to get the date 5 days after today. In this post, you will learn how to add days to a date in JavaScript with and without external NPM packages. Let’s get rolling!
Learn how to return multiple values from a function call in Javascript. Unlike go lang, JavaScript does not have a native way to return multiple values from a single function. In this post, you will learn how to improvise on this and get around the issue if you have to get back multiple values from a JavaScript function call. Time to get going.
More posts can be found in the archive.