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Async and Await in JavaScript?

Async functions are a combination of promises and generators, and basically, they are a higher level abstraction over promises.
Async and Await in JavaScript?

Let me repeat: async / await is built on promises.

async return a Promise.

await wait for a Promise.

async/await make promises easier to write.

await used inside async.

async used before function keyword.

Async/Await Function in JavaScript - GeeksforGeeks
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