es6
JavaScript
How to sort a Set in JavaScript
ES6 introduced the set data structure in JavaScript. But sets are not ordered abstract data structures. So there is no .sort() property...
JavaScript
How to remove a property from a JavaScript object
There are two ways to remove a property from a JavaScript object: one is the mutable way of doing it by using...
JavaScript
Optimizing JavaScript loading with defer and async attributes
We are all used to using the script tag to load external JavaScript files in our HTML. Traditionally, the only workaround for...
JavaScript
How to format a Number as Currency using ES2015
The process to format a number as currency can be a tedious task. It feels like a small task, but the number...
JavaScript
JavaScript Proxy: What and Why?
EcmaScript 2015 introduced yet another feature that has not been used widely yet. A JavaScript proxy allows us to wrap an existing...
JavaScript
Object initialization shorthand notations in JavaScript
I was recently working on a project in which I was trying to use a shorthand notation for destructuring assignment of a...
JavaScript
The new Logical Assignment Operators in JavaScript
The latest version of ECMAScript introduced three new logical assignment operators: nullish, AND, and OR operators. These are supported from Firefox 79...
JavaScript
How to import/export ES6 modules in Node
If you have been following the javascript ecosystem for a while, you already know that even though ES6 modules are a thing, you still...
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