#javascript

Articles tagged with #javascript

Promise.allSettled() and its polyfill
Part 2 of the "Promise methods and their polyfills" series.
Nov 23, 20224 min read2.1K
Promise.all() and its polyfill
Part 1 of the "Promise methods and their polyfills" series.
May 9, 20224 min read1.3K
Memoization in JavaScript
Preface In this article, I'll simply introduce memoization and help you build a common memoization function. Introduction Suppose you come across a piece of code that has expensive calculations in it and takes quite some time to fully execute. We wo...
May 2, 20223 min read2.5K
Declarative vs Imperative Programming
In this article, we’ll try to understand “declarative programming” and “imperative programming” and help a beginner understand how ReactJS makes it easier to build UIs. What are imperative and declarative programming? On Wikipedia, we will find these...
Jun 14, 20213 min read91