Constructor returned by ~EmitterMixin. Use it to name a mixin base class before extending it.
const MyEmitterBase: EmitterMixinConstructor<typeof BaseClass> = EmitterMixin( BaseClass );class MyEmitter extends MyEmitterBase {} Copy
const MyEmitterBase: EmitterMixinConstructor<typeof BaseClass> = EmitterMixin( BaseClass );class MyEmitter extends MyEmitterBase {}
Constructor returned by ~EmitterMixin. Use it to name a mixin base class before extending it.