Introduction This Ecma Standard defines the ECMAScript 2026 Language. It is the seventeenth edition of the ECMAScript Language Specification. Since publication of the first edition in 1997, ECMAScript has grown to be one of the world's most widely used general-purpose programming languages. It| tc39.es
The await operator is used to wait for a Promise and get its fulfillment value. It can only be used inside an async function or at the top level of a module.| MDN Web Docs
The Promise object represents the eventual completion (or failure) of an asynchronous operation and its resulting value.| MDN Web Docs