Explain the concept of 'Futures' in Dart for handling asynchronous operations.
- A class in Dart used for defining constants that represent future events or states in a program.
- A feature in Dart that allows the definition of custom data types for handling asynchronous code.
- A mechanism for time travel in Dart, allowing the execution of code at specified future times.
- An object representing a potential value or error that will be available at some time in the future in Dart.
In Dart, a 'Future' is an object representing a potential value or error that will be available at some time in the future. It is commonly used for handling asynchronous operations, allowing developers to work with non-blocking code. Futures provide a way to express computations that may complete in the future, enabling more efficient and responsive applications. Understanding Futures is crucial for effective asynchronous programming in Dart.
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