0425ebefe7
Cleaned up the current snippets for consistency and minor problems, added multiple tags to most of them, archived a few.
14 lines
253 B
Markdown
14 lines
253 B
Markdown
### escapeRegExp
|
|
|
|
Escapes a string to use in a regular expression.
|
|
|
|
Use `String.replace()` to escape special characters.
|
|
|
|
```js
|
|
const escapeRegExp = str => str.replace(/[.*+?^${}()|[\]\\]/g, '\\$&');
|
|
```
|
|
|
|
```js
|
|
escapeRegExp('(test)'); // \\(test\\)
|
|
```
|