https://github.com/mathiasbynens/gulp-regexpu

Gulp plugin to transpile ES6 Unicode regular expressions to ES5 with regexpu.
https://github.com/mathiasbynens/gulp-regexpu

Last synced: 26 days ago
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Gulp plugin to transpile ES6 Unicode regular expressions to ES5 with regexpu.

• Host: GitHub
• URL: https://github.com/mathiasbynens/gulp-regexpu
• Owner: mathiasbynens
• Created: 2014-08-24T20:22:25.000Z (about 10 years ago)
• Default Branch: master
• Last Pushed: 2015-02-15T16:08:47.000Z (over 9 years ago)
• Last Synced: 2024-10-16T15:21:44.546Z (28 days ago)
• Language: JavaScript
• Homepage: https://mths.be/gulp-regexpu
• Size: 191 KB
• Stars: 4
• Watchers: 3
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

Awesome Lists containing this project

• es6-tools - gulp-regexpu

README

        
# gulp-regexpu [![Build status](https://travis-ci.org/mathiasbynens/gulp-regexpu.svg?branch=master)](https://travis-ci.org/mathiasbynens/gulp-regexpu) [![Dependency status](https://gemnasium.com/mathiasbynens/gulp-regexpu.svg)](https://gemnasium.com/mathiasbynens/gulp-regexpu)

gulp-regexpu is a [Gulp](http://gulpjs.com/) plugin to transpile ES6 Unicode regular expressions to ES5 with [_regexpu_](https://mths.be/regexpu).

*Issues with the output should be reported on [the _regexpu_ issue tracker](https://github.com/mathiasbynens/regexpu/issues).*

**Note:** You may want to use a full-blown transpiler such as [gulp-traceur](https://github.com/sindresorhus/gulp-traceur) or [gulp-babel](https://github.com/babel/babel) instead, as those support [_regexpu_](https://mths.be/regexpu) transpilation as well as many other ES6/ES7 features.

## Install

```bash

$ npm install gulp-regexpu --save-dev

```

## Usage

```js

var gulp = require('gulp');

var regexpu = require('gulp-regexpu');

gulp.task('default', function() {

  return gulp.src('src/app.js')

    .pipe(regexpu())

    .pipe(gulp.dest('dist'));

});

```

## Source Maps

Use [gulp-sourcemaps](https://github.com/floridoo/gulp-sourcemaps) like this:

```js

var gulp = require('gulp');

var concat = require('gulp-concat');

var regexpu = require('gulp-regexpu');

var sourcemaps = require('gulp-sourcemaps');

gulp.task('default', function() {

  return gulp.src('src/**/*.js')

    .pipe(sourcemaps.init())

      .pipe(regexpu())

      .pipe(concat('all.js'))

    .pipe(sourcemaps.write())

    .pipe(gulp.dest('dist'));

});

```

## Notes

Thanks to [Sindre Sorhus](https://github.com/sindresorhus), whose many great examples of Gulp plugins made it very easy to create this one. 🍺

## Author

| [![twitter/mathias](https://gravatar.com/avatar/24e08a9ea84deb17ae121074d0f17125?s=70)](https://twitter.com/mathias "Follow @mathias on Twitter") |

|---|

| [Mathias Bynens](https://mathiasbynens.be/) |

## License

_gulp-regexpu_ is available under the [MIT](https://mths.be/mit) license.