mirror of
https://github.com/alrayyes/wiki.git
synced 2024-11-29 22:46:22 +00:00
21 lines
482 B
Markdown
21 lines
482 B
Markdown
---
|
|
id: 879b1425-8e59-4a5b-a2d8-08838e193b88
|
|
title: JavaScript RegExp Exec Method
|
|
---
|
|
|
|
exec[^1] returns `null` if no match was found or an object with
|
|
information about the match otherwise:
|
|
|
|
``` javascript
|
|
let match = /\d+/.exec("one two 100");
|
|
console.log(match);
|
|
console.log(match.index);
|
|
```
|
|
|
|
# See also
|
|
|
|
- [match](20201104102212-javascript_regexp_match_method)
|
|
|
|
# Footnotes
|
|
|
|
[^1]: <https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/RegExp/exec>
|