clean-regexp
v1.0.0
Published
Clean up regular expressions
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clean-regexp
Clean up regular expressions
Install
$ npm install clean-regexp
Usage
const cleanRegexp = require('clean-regexp');
cleanRegexp('[0-9]');
//=> '\\d'
cleanRegexp('[^0-9]');
//=> '\\D'
cleanRegexp('[a-zA-Z0-9_]');
//=> '\\w'
cleanRegexp('[a-z0-9_]', 'i');
//=> '\\w'
cleanRegexp('[^a-zA-Z0-9_]');
//=> '\\W'
cleanRegexp('[^a-z0-9_]', 'i');
//=> '\\W'
cleanRegexp('[a-zA-Z\\d_]');
//=> '\\w'
cleanRegexp('[^a-zA-Z\\d_]');
//=> '\\W'
cleanRegexp('[0-9]+\\.[a-zA-Z0-9_]?');
//=> '\\d+\\.\\w'
API
cleanRegexp(regexp, [flags])
regexp
Type: string
Text of the regular expression.
flags
Type: string
Default: ''
Flags of the regular expression.
License
MIT © Sam Verschueren