import {Action} from './Action';
import {Immediate} from '../util/Immediate';
import {FutureAction} from './FutureAction';
export class AsapAction<T> extends FutureAction<T> {
protected _schedule(state?: any, Idelay: number = 0): Action {
Iif (delay > 0) {
return super._schedule(state, delay);
}
this.delay = delay;
this.state = state;
const {scheduler} = this;
scheduler.actions.push(this);
if (!scheduler.scheduledId) {
scheduler.scheduledId = Immediate.setImmediate(() => {
scheduler.scheduledId = null;
scheduler.flush();
});
}
return this;
}
protected _unsubscribe(): void {
const {scheduler} = this;
const {scheduledId, actions} = scheduler;
super._unsubscribe();
if (actions.length === 0) {
scheduler.active = false;
Eif (scheduledId != null) {
scheduler.scheduledId = null;
Immediate.clearImmediate(scheduledId);
}
}
}
}
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