Async-Await

The video tutorial introduces the async/await syntax and demonstrates its application in JavaScript. It covers creating async functions, using promises with async/await, and testing the code. The tutorial includes challenges to reinforce learning, such as deleting a task and counting remaining tasks. The video concludes with a discussion on applying async/await in a task manager application.

Describe the process of converting promise chaining to async/await.

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What is the purpose of using async functions in JavaScript?

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What are the two methods mentioned that return promises in the context of updating a user's age?

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Explain how the await keyword works in conjunction with promises.

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What is the significance of using the shorthand property syntax when updating an object?

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How can you handle errors when using async/await?

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What steps are involved in testing the functionality of the async/await implementation?

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In the context of the provided text, what does the delete task and count function aim to achieve?

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What are the benefits of using async/await in a REST API context?

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How does the use of async/await improve code readability compared to traditional promise chaining?

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