Post #2141 3.4K May 25, 2021, 18:34 UTC ⚡️ Stage 2 пропозал Accessible Object.prototype.hasOwnProperty() переходит на stage 3 GitHub GitHub - tc39/proposal-accessible-object-hasownproperty: Object.hasOwn() proposal for ECMAScript Object.hasOwn() proposal for ECMAScript. Contribute to tc39/proposal-accessible-object-hasownproperty development by creating an account on GitHub.