Asynchronous programming in JavaScript leverages features like callbacks, promises and async/await to sidestep this issue by allowing other code to run in the meantime.

We anticipate there will be other proposals.” Promises in JavaScript provide for asynchronous connection-handling, for scheduling of how code works with JavaScript APIs and functions.

Promise-like features in various JavaScript libraries have emerged previously to give JavaScript applications support for asynchronous connections.

Promises make asynchronous processing simple, consistent and easy to use. And, with TypeScript and Promises.TypeScript providing support for generic Promises, you get both type safety and IntelliSense ...