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Array An array is a special variable, which can hold more than one value. An array can hold many values under a single name, and you can access the values by referring to an index number. Syntax:- const array_name \= [item1, item2, ...]; Example:...

● String length ● String slice() ● String substring() ● String substr() ● String replace() ● String replaceAll() ● String toUpperCase() ● String toLowerCase() ● String concat() String Length:- ● String trim() ● String trimStart() ● String tr...

Introduction: Arrays are a fundamental part of JavaScript, offering a flexible way to store and manipulate collections of data. When it comes to modifying arrays, the splice() method emerges as a versatile tool. In this article, we will delve into th...

As a beginner in JavaScript, it is essential to learn how to manipulate arrays, which are one of the most commonly used data structures in JavaScript. Manipulating arrays involves adding, removing, inserting, or replacing elements in an array. In thi...
