Question

What can this access in class with JavaScript

Answer 1

class Test {
  constructor() {
    const prototype_of_this = Object.getPrototypeOf(this);
    console.log(Object.getOwnPropertyNames(prototype_of_this));
  }
  f1(){}
  f2(){}
  f3(){}
  static f4(){}
}

new Test(); 




/*
run:

[
"constructor" ,
"f1" ,
"f2" ,
"f3"
] 

*/

 

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