Promises & Async/Await
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Why JavaScript promises The following example defines a function getUsers() that returns a list of user objects: function getUsers () { return [ { username : ' john ' , email : ' john@test.com ' }, { username : ' jane ' , email : ' jane@test.com ' }, ]; } Understanding JavaScript Promises By definition, a promise is an object that encapsulates the result of an asynchronous operation. A promise object has a state that can be one of the following: Pending Fulfilled with a value Rejected for a…
1Key Takeaways
- A promise object has a state that can be one of the following: Pending Fulfilled with a value Rejected for a….
- Headline: Promises & Async/Await
- Category focus: Coding AI — relevant for AI builders and decision-makers.
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3Why it matters
Coding AI shifts how fast software ships and how much human review each change needs. DEV — AI reports that a promise object has a state that can be one of the following: Pending Fulfilled with a value Rejected for a…
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