aaac7fed
 liuqimichale
add
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'use strict';
exports.__esModule = true;
var _postcss = require('postcss');
var atrule = 'atrule';
var decl = 'decl';
var rule = 'rule';
function minimiseWhitespace(node) {
var type = node.type;
if (~[decl, rule, atrule].indexOf(type) && node.raws.before) {
node.raws.before = node.raws.before.replace(/\s/g, '');
}
if (type === decl) {
// Ensure that !important values do not have any excess whitespace
if (node.important) {
node.raws.important = '!important';
}
// Remove whitespaces around ie 9 hack
node.value = node.value.replace(/\s*(\\9)\s*/, '$1');
// Remove extra semicolons and whitespace before the declaration
if (node.raws.before) {
var prev = node.prev();
if (prev && prev.type !== rule) {
node.raws.before = node.raws.before.replace(/;/g, '');
}
}
node.raws.between = ':';
node.raws.semicolon = false;
} else if (type === rule || type === atrule) {
node.raws.between = node.raws.after = '';
node.raws.semicolon = false;
}
}
exports.default = (0, _postcss.plugin)('cssnano-core', function () {
return function (css) {
css.walk(minimiseWhitespace);
// Remove final newline
css.raws.after = '';
};
});
module.exports = exports['default'];
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