trim, trimStart and trimEnd methods | String Object In JavaScript

Published: 06 August 2022
on channel: Code Explained

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🧡 Hello All JavaScript Lovers Outhere!

Today you're going to learn about the String Object In JavaScript.

This tutorial is a series of videos, in each video we will discuss a method (or more) of the String Object in JavaScript.

In today's video, you're going to learn about the trim, trimStart, and trimEnd methods.

The trim() method removes whitespace from both ends of a string and returns a new string, without modifying the original string.

The trimStart() method removes whitespace from the beginning of a string. trimLeft() is an alias of this method.

The trimEnd() method removes whitespace from the end of a string. trimRight() is an alias of this method.

🟢🟠 The string.trim() string.trimStart() and string.trimEnd().
🔷 Syntax :
trip()
trimStart()
trimEnd()

🔷 Example :
const greeting = ' Hello World! ';

console.log( greeting.trim() ); // 'Hello World!'
console.log( greeting.trimStart() ); // ' Hello World! '
console.log( greeting.trimEnd() ); // ' Hello World!'

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