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shared return type / throws / emits / requires

See original GitHub issue

When you have a polymorphic function and all its signatures share the same return type/throws/emits/requires, it should be written only once. Obviously only allowed if everything is shared.

e.g.

interface Options {
  capture: Boolean,
  once: Boolean,
  passive Boolean,
  mozSystemGroup: Boolean
}

interface addEventListener {
  (type: String, listener: Function | Event, Options?),
  (type: String, listener: Function | Event, useCapture: Boolean),
  (type: String, listener: Function | Event, useCapture: Boolean, wantsUntrusted?: Boolean)
} => Void




/*
} => Type,
  throws: ErrorType,
  requires: example,
  emits: { … }
*/

Issue Analytics

State:
Created 7 years ago
Comments:6 (3 by maintainers)

Top GitHub Comments

1reaction

ericelliottcommented, Sep 27, 2016

I love this.

0reactions

Mouvediacommented, Mar 28, 2017

Well I won’t address this issue in that PR. Let’s KISS.

Ill just add the alternative form.

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