lepu-test-platform-web/node_modules/css-tree/lib/utils/clone.js

22 lines
465 B
JavaScript

var List = require('../common/List');
module.exports = function clone(node) {
var result = {};
for (var key in node) {
var value = node[key];
if (value) {
if (Array.isArray(value) || value instanceof List) {
value = value.map(clone);
} else if (value.constructor === Object) {
value = clone(value);
}
}
result[key] = value;
}
return result;
};