Change scheduler schedule signature

[benlesh]

Funny enough, I feel like this is the first way I did scheduling, but @trxcllnt is resurrecting it...

Instead of:

schedule(delay: number, state:any, work:(state?: any) => Subscription | void) : Subscription

it should be:

schedule(work:(state?: any) => Subscription | void, delay: number = 0, state?: any) : Subscription

This actually brings it sort of inline with methods like setTimeout to a degree.

[headinthebox]

Any reason you have the state parameter?

[benlesh]

@headinthebox it's to pass data/parameters to the work function, mostly.

someScheduler.schedule(dispatch, 100, { name: 'world' });

function dispatch(state) {
  console.log('hello ' + state.name);
}