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Prefix CSS

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Statistics on gulp-autoprefixer

Number of watchers on Github 599
Number of open issues 4
Average time to close an issue 6 days
Main language JavaScript
Average time to merge a PR about 13 hours
Open pull requests 3+
Closed pull requests 14+
Last commit over 2 years ago
Repo Created over 5 years ago
Repo Last Updated about 2 years ago
Size 30 KB
Organization / Authorsindresorhus
Latest Releasev2.0.0
Page Updated
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Prefix CSS with Autoprefixer

Issues with the output should be reported on the Autoprefixer issue tracker.


$ npm install --save-dev gulp-autoprefixer


const gulp = require('gulp');
const autoprefixer = require('gulp-autoprefixer');

gulp.task('default', () =>
            browsers: ['last 2 versions'],
            cascade: false




Type: Object

See the Autoprefixer options.

Source Maps

Use gulp-sourcemaps like this:

const gulp = require('gulp');
const sourcemaps = require('gulp-sourcemaps');
const autoprefixer = require('gulp-autoprefixer');
const concat = require('gulp-concat');

gulp.task('default', () =>


If you use other PostCSS based tools, like cssnano, you may want to run them together using gulp-postcss instead of gulp-autoprefixer. It will be faster, as the CSS is parsed only once for all PostCSS based tools, including Autoprefixer.


MIT Sindre Sorhus

gulp-autoprefixer open issues Ask a question     (View All Issues)
  • over 4 years source maps are incorrect when compiling from SCSS
gulp-autoprefixer open pull requests (View All Pulls)
  • Include existing Source Maps when passing options to Autoprefixer / Pā€¦
  • Updating sourcemap paths, relative to file.base
  • Upgrade to Autoprefixer 8
gulp-autoprefixer questions on Stackoverflow (View All Questions)
  • gulp autoprefixer compiling to .scss not .css
  • Gulp autoprefixer not working with gulp compass
  • Gulp-autoprefixer throwing ReferenceError: Promise is not defined
  • Trying to integrate gulp SASS with gulp Autoprefixer-postcss, failing miserably
  • gulp autoprefixer giving me a promise error
  • Does gulp-autoprefixer work with gulp-compass?
  • Gulp Autoprefixer Not Working
  • gulp autoprefixer gives invalid icon content of font-awesome
  • gulp-autoprefixer simply doesn't work
  • gulp-autoprefixer with gulp-sass not creating prefixers
  • Proper sourcemapping pipeline with gulp-ruby-sass, gulp-autoprefixer, and gulp-concat
  • gulp autoprefixer doesn't add moz prefix
  • gulp-minify-css not playing nice with gulp-autoprefixer
  • gulp-autoprefixer not compiling CSS3
gulp-autoprefixer list of languages used
gulp-autoprefixer latest release notes
v2.0.0 2.0.0 - bump to autoprefixer-core 4.0.0

autoprefixer-core changelog

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