Are objects in class constructors supported?

[bebraw]

The plugin works perfectly with functions. Unfortunately I ran to a glitch with class constructors. To keep it simple I have a declaration like this:

export default class Lane extends React.Component {
  constructor(props: {
    name: string;
    i: number;
  }) {
  ...
  }
}

If I pass something else than string as a name, it doesn't fail as I expect. I know flowcheck can deal with this case but I'm actually looking at your tool as a replacement.

You can find a runnable example at https://github.com/survivejs/webpack_react/tree/typecheck-glitch .

Let me know if you need further information.

[phpnode]

This should now be supported, it wasn't related to constructor functions, we just didn't support that kind of object syntax, now we do :)

[bebraw]

@phpnode Thanks a lot! This worked very nicely. Is there any compelling reason to use flowcheck anymore?

[phpnode]

yes, flow can catch a lot more errors before the program actually runs whereas our static analysis is very rudimentary. They complement each other.