File: /var/www/html/tmpr/../tmpr/../node_modules/postcss-discard-empty/src/index.js
'use strict';
const plugin = 'postcss-discard-empty';
function discardAndReport(css, result) {
function discardEmpty(node) {
const { type, nodes: sub, params } = node;
if (sub) {
node.each(discardEmpty);
}
if (
(type === 'decl' && !node.value) ||
(type === 'rule' && !node.selector) ||
(sub && !sub.length) ||
(type === 'atrule' && ((!sub && !params) || (!params && !sub.length)))
) {
node.remove();
result.messages.push({
type: 'removal',
plugin,
node,
});
}
}
css.each(discardEmpty);
}
function pluginCreator() {
return {
postcssPlugin: plugin,
OnceExit(css, { result }) {
discardAndReport(css, result);
},
};
}
pluginCreator.postcss = true;
module.exports = pluginCreator;