Compelling TypeScript to utilize arrow function during compilation

My challenge is with TypeScript's binding inside a class, where I want to enforce the use of arrow functions during compilation to JavaScript.

Here is the code snippet:

However, when this function is compiled to JavaScript, it throws an error this.method1 is undefined.

The issue seems to be related to the binding of method2.

To resolve this, I manually modified the compiled JavaScript file to include the binding of method2 to the class, and it worked as expected.

export class1 {
   private method1(){}

   public method2(){
       this.method1();
   }
}

I require method1 to be accessible from method2, hence why I prefer using arrow functions that do not require explicit binding. My goal is for TypeScript to always compile the code into arrow functions.

Answer №1

Here is a possible approach to solving this:

class ExampleClass {
   private internalMethod(){}

   public publicMethod = () => {
       this.internalMethod();
   }
}

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