What is async Flutter?

When you await an asynchronous function, the execution of the code within the caller suspends while the async operation is executed . When the operation is completed, the value of what was awaited is contained within a Future object.

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What are isolates in Dart?

Dart isolate is a version of the thread . But there is key difference between the common implementation of “Thread” or “Isolates”. The isolate works differently in comparison of Thread. The isolates are independent workers that do not share memory, but instead interconnect by passing message over channels.

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What is compute in flutter?

compute<Q, R> function Spawn an isolate, run callback on that isolate, passing it message , and (eventually) return the value returned by callback . This is useful for operations that take longer than a few milliseconds, and which would therefore risk skipping frames.

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What is Dart isolate?

An isolate is what all Dart code runs in . It’s like a little space on the machine with its own, private chunk of memory and a single thread running an event loop. An isolate has its own memory and a single thread of execution that runs an event loop.

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