JavaScript RegExp $ Quantifier
The RegExp m$ Quantifier in JavaScript is used to find the match of any string which contains m at the end of it.
Syntax:
/m$/
or
new RegExp("m$")
Syntax with modifiers:
/\m$/g
or
new RegExp("m$", "g")
Example 1: This example matches the presence of the word ‘123’ at the end of the string.
Javascript
function geek() { let str1 = "Beginnerfor123\nBeginner@_123" ; let regex4 = /123$/gim; let match4 = str1.match(regex4); console.log( "Found " + match4.length + " matches: " + match4); } geek() |
Output
Found 2 matches: 123,123
Example 2: This example replaces the word ‘K’ with ‘@’.
Javascript
function geek() { let str1 = "@128GeeeeK" ; let regex4 = new RegExp( "K$" , "gi" ); let replace = "@" ; let match4 = str1.replace(regex4, replace); console.log( " New string: " + match4); } geek() |
Output
New string: @128Geeee@
Supported Browsers: The browsers supported by RegExp $ Quantifier are listed below:
- Google Chrome
- Apple Safari
- Mozilla Firefox
- Opera
- Internet Explorer
We have a complete list of Javascript RegExp expressions, to check those please go through this JavaScript RegExp Complete Reference article.
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