aboutsummaryrefslogtreecommitdiff
path: root/node_modules/postcss-merge-rules/dist/lib/clone.js
diff options
context:
space:
mode:
Diffstat (limited to 'node_modules/postcss-merge-rules/dist/lib/clone.js')
-rw-r--r--node_modules/postcss-merge-rules/dist/lib/clone.js35
1 files changed, 35 insertions, 0 deletions
diff --git a/node_modules/postcss-merge-rules/dist/lib/clone.js b/node_modules/postcss-merge-rules/dist/lib/clone.js
new file mode 100644
index 00000000..31f0bdf1
--- /dev/null
+++ b/node_modules/postcss-merge-rules/dist/lib/clone.js
@@ -0,0 +1,35 @@
+'use strict';
+
+exports.__esModule = true;
+
+var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
+
+var clone = function clone(obj, parent) {
+ if ((typeof obj === 'undefined' ? 'undefined' : _typeof(obj)) !== 'object' || obj === null) {
+ return obj;
+ }
+ var cloned = new obj.constructor();
+ for (var i in obj) {
+ if (!{}.hasOwnProperty.call(obj, i)) {
+ continue;
+ }
+ var value = obj[i];
+ if (i === 'parent' && (typeof value === 'undefined' ? 'undefined' : _typeof(value)) === 'object') {
+ if (parent) {
+ cloned[i] = parent;
+ }
+ } else if (i === 'source') {
+ cloned[i] = value;
+ } else if (value instanceof Array) {
+ cloned[i] = value.map(function (j) {
+ return clone(j, cloned);
+ });
+ } else {
+ cloned[i] = clone(value, cloned);
+ }
+ }
+ return cloned;
+};
+
+exports.default = clone;
+module.exports = exports['default']; \ No newline at end of file