This post takes an in-depth look at parameter decorators. It examines their signature and provides a couple of useful examples. Reading the previous posts in the series is encouraged but not necessary.
The Series so Far Code Overview Class Method vs Global Function Signature target: any propertyKey: string | symbol parameterIndex: number Usage required Arbitrary Metadata Recap Legal The Series so Far Decorator Introduction JavaScript Foundation Reflection Parameter Decorators Property Decorators Method Decorators Class Decorators Eventual Topics:
