JavaScript RegExp $ Quantifier
Last Updated :
10 Dec, 2024
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The RegExp m$ Quantifier in JavaScript is used to find the match of any string which contains m at the end of it.
let str = "Geeksforh\nGeeks@_h";
let regex = /h$/gim;
let match = str.match(regex);
console.log("Found " + match.length + " matches: " + match);
Syntax:
/m$/ Example 1: Matches the presence of the word ‘123’ at the end of the string.
let str = "Geeksfor123\nGeeks@_123";
let regex = /123$/gim;
let match = str.match(regex);
console.log("Found " + match.length+ " matches: " + match);
Output
Found 2 matches: 123,123
Example 2: This example replaces the word ‘K’ with ‘@’.
let str = "@128GeeeeK";
let regex = new RegExp("K$", "gi");
let replace = "@";
let match = str.replace(regex, replace);
console.log(" New string: " + match);
Output
New string: @128Geeee@
Recommended Links:
- JavaScript RegExp Complete Reference
- JavaScript Cheat Sheet-A Basic guide to JavaScript
- JavaScript Tutorial
