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Mastering Variable Declaration: Exploring var, let, and const in JavaScript

Apr 29, 2023 · 6 min read · Introduction: Variable declaration and importance in programming: Variable declaration is the process of reserving memory space and assigning a name to store values in programming. In JavaScript, we can use keywords like var, let, or const to declare...

useRef hook in React:

Apr 7, 2023 · 3 min read · According to React official documentation, useRef is a React Hook that lets you reference a value that’s not needed for rendering. Basically, useRef is a tool provided by React that helps you store values that can be accessed and modified without cau...

Var, Let, and Const Keyword in JavaScript:

Apr 4, 2023 · 4 min read · The var, let, and const is the keyword to declare variables in JavaScript. The var variable is an old method to declare variables in JavaScript. In modern JavaScript, we use the let and const variable, which was introduced in ES2015(ES6) update; now,...

Regular Expressions in JavaScript:

Apr 4, 2023 · 4 min read · Having the ability to search through text, validate text, and replace text using an advanced set of rules is exactly what Regex is for. How to Create A Regular Expression: In JavaScript, you can create a regular expression in either of two ways: Meth...