How to get the readonly property of a class to compile correctly?

Question

typescript

There is a simple class

By default TypeScript uses readonlyonly during the type checking phase. Properties get into JS itself without modifications:

class MyClass {
  public readonly prop = 1
}

class MyClass {
    constructor() {
        Object.defineProperty(this, "prop", {
            enumerable: true,
            configurable: true, // <--
            writable: true, // <--
            value: 1
        });
    }
}

Is there a way to force TypeScript to compile readonly properties so they can't be changed at runtime?

Answer 1

And why do you need it? What ironclad reason do you have for that?
And so, you can always add your own written loader to the assembly chain that will perform any transformations you need.