export default function(stylesheets, options) {
let css = '';
foreach(stylesheets, (stylesheet, name) => {
let cssOptions = Object.assign({}, options);
cssOptions.prefixes = [options.filename, name];
css += transformSpecificationIntoCSS(stylesheet, cssOptions);
if (css.length) {
css += '\n';
}
});
if (css.length === 0) {
return null;
}
const vp = options.vendorPrefixes;
if (vp) {
if (typeof vp === 'object') {
css = autoprefixer(vp).process(css).css;
} else {
css = autoprefixer.process(css).css;
}
}
if (options.minify) {
css = new CleanCSS().minify(css).styles;
}
return css;
}
function minifyCss(source) {
var ret = '';
ret = autoprefixer.process(source, opts.autoprefixer).css;
ret = new CleanCSS(opts.cleanCss).minify(ret).styles;
return ret;
}
value: function(keyframe) {
if (!keyframe) throw new Error('.kf expects a keyframe object');
var name = keyframe.name;
delete keyframe.name;
if (!name) {
name = 'keyframe-' + _kfs.length;
}
var _keyframeStr = '@' + _prefix.dashed + 'keyframes ' + name + ' {';
for (var _keyframeProp in keyframe) {
var _keyframeValue = keyframe[_keyframeProp];
if (!Number.isNaN(_keyframeProp) && _keyframeProp >= 0 && _keyframeProp <= 100){
_keyframeProp += '%';
}
if (typeof _keyframeProp !== 'string') throw new Error('object key must be a string or number (0-100)');
_keyframeStr += _keyframeProp;
var _css = ' { ';
for (var _prop2 in _keyframeValue) {
_css += _prop2 + ':' + _keyframeValue[_prop2] + '; ';
}
_css += ' }';
_keyframeStr += autoprefixer.process(_css).css;
}
_keyframeStr += '}';
_sheet.insertRule(_keyframeStr, _sheet.cssRules.length);
_kfs.push(name);
return this;
}
style.on('end', function(err, css){
if (opts) { return ap(opts).process(css).css; }
return ap.process(css).css;
});
css: function(css, req) {
return autoprefixer.process(css).css;
}
/// <reference path="autoprefixer-core.d.ts" />
var autoprefixer = require("autoprefixer-core");
var css;
var prefixed = autoprefixer.process(css).css;
var processor = autoprefixer({ browsers: ['> 1%', 'IE 7'], cascade: false });
console.log(processor.info());
before(function () {
if (!browser.msie || browser.version >= 10) {
Vue.config.debug = true;
}
insertCss(autoprefixer.process('* {transition: none !important;}').css);
});
}, function (err, result) {
p.done(autoprefixer.process(result.css).css);
});