Calling a method from another method in the same class

Question

Why am I getting the error: \"Uncaught TypeError: self.myTest is not a function\"? How do I call a method from within another method in a javascript class?

Answer 1

class MyClass {

  myTest() {
   console.log('it works');
  }

  let runMyTest = ()=>{
   this.myTest();
  }

}

var myClass = new MyClass();

myClass.runMyTest();

use arrow function to bind this within a function. it works fine even on typescript