4 ms·

So its like an rxjs BehaviorSubject?

• com2kid 9y ago
  Not quite sure, haven't looked into rxjs much. We were running on an embedded micro with 256KB of RAM, so just making everything async and callback based was already pushing the boundaries of the industry. Vendors we worked with got extremely confused when we said they needed to hand us async code, that they had a few milliseconds to run in before they relinquished control, and that busy loops were verboten. I really miss working in a code base where every component can be trivially subscribed to. On the flip side, I've seen subscriptions taken too far, as people make every single value on a form a separate subscription. Seriously, it is A-OK to give the First and Last names together when the user hits submit.
  • madeuptempacct 9y ago
    There is ZERO utility to using observables with a registration form. Zero.