清空

2023-12-13 11:25:22 +08:00
parent 7c2ab0b7ad
commit cff33ad7d1
6370 changed files with 378844 additions and 82245 deletions
@@ -0,0 +1,10 @@
+'use strict';
+// TODO: remove from `core-js@4`
+var $ = require('../internals/export');
+var upsert = require('../internals/map-upsert');
+
+// `WeakMap.prototype.upsert` method (replaced by `WeakMap.prototype.emplace`)
+// https://github.com/tc39/proposal-upsert
+$({ target: 'WeakMap', proto: true, real: true, forced: true }, {
+  upsert: upsert
+});