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submitted 1 year ago* (last edited 1 year ago) by Rooki@lemmy.world to c/programming@programming.dev

I have currently:

A Class with multiple functions A Decorator that saves the function to a list

The problem:

When i call the function "this" is not the class ( or not yet initialized )

How can i implement it correctly?

My Class Function Decorator:

export function LemmyOn(data: ILemmyOn) {  

  return function (  
    target: Object,  
    propertyKey: string | symbol,  
    descriptor: TypedPropertyDescriptor<any>  
  ) {  

    events.push({ data: data, fn: descriptor.value });  
    return descriptor;  
  };
}
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[-] rmam@programming.dev 1 points 1 year ago* (last edited 1 year ago)
[-] TerrorBite@meow.social 1 points 1 year ago

@rmam Wow, this looks a bit broken on Mastodon… but it's still clickable.

this post was submitted on 18 Jul 2023
5 points (100.0% liked)

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