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What is toLowerCase() Method in JavaScript ?

Javascript str.toLowerCase() method converts the entire string to lowercase. This method does not affect any of the special characters, digits, and the alphabet that is already in lowercase.

Syntax:

str.toLowerCase();

Example: Here, the toLowerCase() method is called on the str string, converting all uppercase letters to lowercase. The resulting string, "hello world", is assigned to the variable lowerStr.

Javascript

const str = "HELLO WORLD";
const lowerStr = str.toLowerCase();
 
console.log(lowerStr); // Output: "hello world"

Output

hello world




Reffered: https://www.geeksforgeeks.org

JavaScript

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How to Lowercase a String in JavaScript ? How to Lowercase a String in JavaScript ?
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What is endsWith() Method in JavaScript ? What is endsWith() Method in JavaScript ?

Type:
 Geek
Category:
 Coding
Sub Category:
 Tutorial
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