rdking / classicjs Goto Github PK

I made a test case for deferred code: https://codepen.io/trusktr/pen/0e37e796c2fa2516710ff0e4f20ec0fe?editors=0010

It results in the same runtime errors as if accessing the members in public.

Also see the two commented lines near the end. I think accessing those in public should result in undefined instead of runtime error.

It may be nice to be able to specify both protected and private prefixes. The convention I use is _ for protected, and __ for private. I do this even in TypeScript, so I know immediately anywhere in the code if a var is protected or private. Helpful especially in larger files.

Very interesting!

I noticed the classes don't have the empty bodies. F.e. isn't the following required?

class Ex extends Classic({...}) {};

(that last {} part)

I wonder if we can make a more familiar syntax with regular class extension and decorators. F.e.

class Ex extends Classic(Base) {
  @private foo = 123
}

The latest Babel decorators give us the initializer functions, which could internally be user for INIT.

I haven't looked at the impl or tested it yet. Will do soon!