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How to use a robots.txt file to improve your website’s SEO

Updated 16th August 2022

A robots.txt file is a text file that tells web robots (also known as spiders or crawlers) which pages on your website to crawl and which pages to ignore. Robots are often used by search engines to index websites, so the more information you can give them about your site, the better! You can use

JavaScript Spread & Rest Operators

Updated 28th July 2022

In JavaScript, three dots ( … ) are used for both the Spread and Rest operators. Spread and Rest perform different actions. Let’s learn what the JavaScript Spread & Rest Operators do. JavaScript Spread Operator The JavaScript Spread Operator ( … ) allows us to copy and split an Array or Object into another Array

Destructuring in JavaScript

Updated 16th August 2022

Introduced in ES6, Destructuring in JavaScript is a way to unpack values from arrays, or properties from objects, into distinct variables. What is a use-case of Destructuring in JavaScript? Until ES6, if we wanted to extract data from an array we would have to do something similar to: let message = ; let greeting