match()
ES3+Retrieves the result of matching a string against a regular expression.
Syntax
string.match(regexp)Parameters
regexp RegExp A regular expression object
Return Value
Array | null
An Array of matches, or null if no match was found
Examples
JavaScript
const str = 'The rain in Spain';
console.log(str.match(/ain/g));
console.log(str.match(/xyz/));Output:
// ['ain', 'ain']
null