PAMapp/node_modules/es-abstract/2017/CreateDataProperty.js
@@ -25,8 +25,8 @@ } var oldDesc = OrdinaryGetOwnProperty(O, P); var extensible = !oldDesc || IsExtensible(O); var immutable = oldDesc && (!oldDesc['[[Writable]]'] || !oldDesc['[[Configurable]]']); if (immutable || !extensible) { var nonConfigurable = oldDesc && !oldDesc['[[Configurable]]']; if (nonConfigurable || !extensible) { return false; } return DefineOwnProperty(