Evt.asNonPostable(evt)
Evt.asNonPostable() is the identity function with special type annotation
Return the passed evt typed as an object that can't be posted.
You could use this function to enforce that the return type by inferred and save you the trouble of having to import the
StatefulReadonlyEvt interface:import { Evt } from "evt";
//Return an event that post every second.
function generateEvtTick(delay: number) {
const evtTick= Evt.create(0);
setInterval(()=> evtTick.state++, delay);
retrun Evt.asNonPostable(evtTick);
}
const evtTick= generateTick(1000);
evtTick.state++; // TS ERROR
evtTick.post(2); // TS ERROR
Last modified 8mo ago