How to declaring a function with properties in typescript react

Question

@Bind()
sdffsf() {
 this.sdffsf.fff = 'sdfsd';
}

like this, typescript always reminds me fff didn't exist wanna know how to declare the interface of this method

Just walk yourself through the documentation https://www.typescriptlang.org/docs/handbook/intro.html — Tea_Lover_418, Jun 08 '22 at 08:52
this doc told me how to declare a function with properties in typescript not in typescript react. — oneCiting, Jun 08 '22 at 09:32
Does this answer your question? [Declaring the type of 'this' in a typescript function?](https://stackoverflow.com/questions/28920753/declaring-the-type-of-this-in-a-typescript-function) — tevemadar, Jun 08 '22 at 11:53

WanderMen · Accepted Answer · 2022-06-08T09:03:43.587

0

I learned something new here.

sdffsf(this: {sdffsf:{fff:string}}) {
   this.sdffsf.fff = 'sdfsd';
}

I did not test this, you might have to make this a function or class method. Ie:

function sdffsf(this: {sdffsf:{fff:string}}) {
   this.sdffsf.fff = 'sdfsd';
}

or

class x {
  sdffsf(this: {sdffsf:{fff:string}}) {
    this.sdffsf.fff = 'sdfsd';
  }
}

edited Jun 08 '22 at 09:03

answered Jun 08 '22 at 08:59

WanderMen

1 Answers1