gulp-autoprefixer not work

Question

This is my first question.

node version: v4.4.4

package.json

"gulp": "^3.9.1",
"gulp-autoprefixer": "^3.1.0",
"gulp-rename": "^1.2.2",

gulpfile.js

gulp.task('auto', function () {
log("Generate CSS files");
return gulp.src('dev/css/test.css')
    .pipe(autoprefixer({
        browsers: ['last 2 versions'],
        cascade: false
    }))
    .pipe(rename('asd.css'))
    .pipe(gulp.dest('dev/css'));
});

test.css

p { transition: all 5s ease; }

a { transform: scale(0.5); }

asd.css

p { transition: all 5s ease; }

a { transform: scale(0.5); }

Why it doesn't work? The result is the same. This doesn't add prefixes.

Thanks in advance ;)

Pretty certain that the last 2 versions don't require prefixes for those particular rules. Try adding `user-select` as prefixes are still required for that rule. — zzzzBov, May 19 '16 at 19:46

score 0 · Answer 1 · answered May 19 '16 at 19:50

I'm pretty certain that (as of this writing) the last 2 versions don't require prefixes for those particular rules. Try adding user-select as prefixes are still required for that rule.

Autoprefixer will only add the prefixes that are necessary to support the browsers that you tell it you need to support. As browsers continue to drop prefixes, the number of prefixes that autoprefixer adds will diminish until it is hopefully no longer necessary as a tool.

score 0 · Answer 2 · answered May 21 '16 at 04:05

0

Remove

browsers: ['last 2 versions'],
        cascade: false

And only use .pipe(autoprefixer())

answered May 21 '16 at 04:05

gulp-autoprefixer not work

This is my first question.

2 Answers2