README.md

TODO:

• e2e setup
• Bug: new joiners don't get initial startup state (but do get next state)
• missing: shouldn't new joiners request current subscription list?
• shared websocket
• expose leader$
• Add linting
• why the reset on looking away from machine for X hours.
• Types of sharing, plus some really good names.
• Confirm the unsubscribe works correctly.
• leader per stream... for multiple ws. ?.
• performance metric. 10s of ops and whats the count. post results to a google sheets. No rx-tab, 1 tab, 2nd tab.

rx-cross-tab

/*
   If anything can set, then this will require a rethinking of the leadership...
   actually, looks to be more in the onSubscriptionRequest
*/

a) be able to read and set

const subject = new BehaviorSubject<number>(0);
const [useNumber] = bind(() => {
    const [stream$, setter] = duplex('SharedNumber', subject.pipe(shareLatest()));
    setter(v => subject.next(v))
    return stream$
}, 0);

b) parameters

const [useItem] = bind((id: number) => {
    const [stream$] = duplex(`GetItem:${id}`, subject.pipe(shareLatest()));
    return stream$
}, 0);

c) websocket reading

const [useStockQuotes] = bind((ticker: string) => {
    const [stream$] = duplex(`StockQuotes:${ticker}`, subject.pipe(shareLatest()));
    return stream$
}, 0);

d) websocket posting

const saveItem = async (item: Item) => {
    const [stream$] = duplex(`SaveItem`, service.saveItem(item))
    return stream$.pipe(first()).toPromise()
};

Will need a section on Don't

e.g. Don't when need individual streams that need to be unique