JavaScript · Regular expressions

string.matchAll()

Returns an iterator of every match, including capture groups. The pattern must be global.

javascriptRunnable example javascript course

Syntax

text.matchAll(re)

Example

Try it

for (const match of "a1 b22".matchAll(/([a-z])(\d+)/g)) console.log(match[1], match[2]);

Reference pages are the quick answer. The course explains the why, shows the full example and ends with a challenge.