@ranitmanik

Regular expressions (regex) in JavaScript

Dec 30, 2024 · 5 min read · Regular expressions (regex) in JavaScript are a powerful tool for pattern matching and text manipulation. They allow you to search for, match, and manipulate strings based on patterns, which is useful for tasks such as form validation, searching, and...

Loops in JavaScript

Dec 30, 2024 · 5 min read · In JavaScript, loops are used to repeatedly execute a block of code as long as a specified condition is true. There are several types of loops available in JavaScript, each with its own use case. Here’s a breakdown of the most common types: 1. for Lo...

Asynchronous JavaScript

Dec 30, 2024 · 5 min read · Asynchronous programming in JavaScript allows you to execute code that may take time (like fetching data from an API, reading files, or querying a database) without blocking the rest of the program. This makes JavaScript more efficient and responsive...

Promise in JavaScript

Dec 30, 2024 · 5 min read · In JavaScript, a Promise is an object representing the eventual completion or failure of an asynchronous operation and its resulting value. It allows you to handle asynchronous operations in a more manageable and readable way compared to traditional ...

Array in JavaScript

Dec 30, 2024 · 5 min read · In JavaScript, arrays are used to store ordered collections of values. These values can be of any type (numbers, strings, objects, other arrays, etc.). Arrays are one of the most commonly used data structures in JavaScript because they are versatile,...