Core Code
Core Code Modern Dev Handbook

Replace with RegExp

Replace text using a regular expression.

Preview

Code

<script>
let text = "I like cats";

let result = text.replace(/cats/,"dogs");

console.log(result);
</script>

More JS RegExp Examples (7)

example Basic RegExp Pattern open example example RegExp Test Method open example example RegExp Match Method open example example Global Flag Example open example example Ignore Case Flag open example example Match Digits open example example Match Word Characters open example