wiki/content/20201104101723-javascript_regexp_test_method.md

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2024-05-06 20:40:05 +00:00
---
2024-10-29 18:27:12 +00:00
date: 2020-11-04
2024-05-06 20:40:05 +00:00
id: eff92c39-8459-4f55-a34b-d924eb603056
title: JavaScript RegExp Test Method
---
test[^1] returns true/false:
``` javascript
let re1 = new RegExp("abc");
let re2 = /abc/;
console.log(re1.test("abc")) // true
console.log(re1.test("acd")) // false
console.log(/abc/.test("abcde")) // true
console.log(/abc/.test("abxde")) // false
```
# Footnotes
[^1]: <https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/RegExp/test>