What distinguishes JS Promises from Async/Await syntax in Javascript?

What is the difference between Javascript Promises and Async/Await? Asynchronous behavior is the most important concept in the world of the web and is asked most of the time in Javascript Interviews

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Promises and async/await are both used for handling asynchronous operations in JavaScript. Promises were introduced in ES6, while async/await was introduced in ES8. Here’s a brief explanation of the differences between Promises and async/await along with code examples:

Promises:

• Promises are objects that represent a value that may not be available yet but will be available in the future.
• A Promise can be in one of three states: pending, fulfilled, or rejected.
• Promises use the then() method to handle the resolved value, and the catch() method to handle any errors that occur.
• Promises are chainable, meaning that you can attach multiple then() methods to a Promise.

Example:

Async/await:

• Async/await is a syntactic sugar built on top of Promises to make it easier to work with asynchronous code.
• Async functions return a Promise, and you can use the await keyword inside the function to wait for the Promise to resolve.
• Async/await code looks more synchronous and easier to read than Promises.

Example:

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