What are decorator patterns in TypeScript?
Decorator patterns in TypeScript allow you to add behavior or responsibilities to objects dynamically. They are a structural design pattern.
Can you give me an example of how to implement a decorator in TypeScript?
Sure! Here's a simple example: you can create a decorator that logs the execution time of a method. Use @LogExecutionTime
above the method definition.
What are some use cases for decorators?
Decorators can be used for logging, access control, validation, and modifying method behavior, among other things.
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