ꦫꦣꦺꦤ꧀ꦄꦤ꧀ꦠꦱꦺꦤ

PATH: usr / local / lib / node_modules / ghost-cli / node_modules / rxjs / _esm2015 / internal / scheduler

import { Action } from './Action';
export class AsyncAction extends Action {
    constructor(scheduler, work) {
        super(scheduler, work);
        this.scheduler = scheduler;
        this.work = work;
        this.pending = false;
    }
    schedule(state, delay = 0) {
        if (this.closed) {
            return this;
        }
        this.state = state;
        const id = this.id;
        const scheduler = this.scheduler;
        if (id != null) {
            this.id = this.recycleAsyncId(scheduler, id, delay);
        }
        this.pending = true;
        this.delay = delay;
        this.id = this.id || this.requestAsyncId(scheduler, this.id, delay);
        return this;
    }
    requestAsyncId(scheduler, id, delay = 0) {
        return setInterval(scheduler.flush.bind(scheduler, this), delay);
    }
    recycleAsyncId(scheduler, id, delay = 0) {
        if (delay !== null && this.delay === delay && this.pending === false) {
            return id;
        }
        clearInterval(id);
        return undefined;
    }
    execute(state, delay) {
        if (this.closed) {
            return new Error('executing a cancelled action');
        }
        this.pending = false;
        const error = this._execute(state, delay);
        if (error) {
            return error;
        }
        else if (this.pending === false && this.id != null) {
            this.id = this.recycleAsyncId(this.scheduler, this.id, null);
        }
    }
    _execute(state, delay) {
        let errored = false;
        let errorValue = undefined;
        try {
            this.work(state);
        }
        catch (e) {
            errored = true;
            errorValue = !!e && e || new Error(e);
        }
        if (errored) {
            this.unsubscribe();
            return errorValue;
        }
    }
    _unsubscribe() {
        const id = this.id;
        const scheduler = this.scheduler;
        const actions = scheduler.actions;
        const index = actions.indexOf(this);
        this.work = null;
        this.state = null;
        this.pending = false;
        this.scheduler = null;
        if (index !== -1) {
            actions.splice(index, 1);
        }
        if (id != null) {
            this.id = this.recycleAsyncId(scheduler, id, null);
        }
        this.delay = null;
    }
}
//# sourceMappingURL=AsyncAction.js.map

[-] animationFrame.js.map [edit]
[-] AsyncScheduler.js [edit]
[+] ..
[-] QueueScheduler.js [edit]
[-] asap.js.map [edit]
[-] AnimationFrameAction.js [edit]
[-] queue.js [edit]
[-] AsapScheduler.js.map [edit]
[-] AsapAction.js.map [edit]
[-] async.js.map [edit]
[-] VirtualTimeScheduler.js.map [edit]
[-] QueueAction.js [edit]
[-] AsyncScheduler.js.map [edit]
[-] AnimationFrameScheduler.js [edit]
[-] AsyncAction.js [edit]
[-] Action.js.map [edit]
[-] asap.js [edit]
[-] async.js [edit]
[-] AsyncAction.js.map [edit]
[-] AsapScheduler.js [edit]
[-] AsapAction.js [edit]
[-] QueueScheduler.js.map [edit]
[-] animationFrame.js [edit]
[-] QueueAction.js.map [edit]
[-] AnimationFrameAction.js.map [edit]
[-] AnimationFrameScheduler.js.map [edit]
[-] queue.js.map [edit]
[-] Action.js [edit]
[-] VirtualTimeScheduler.js [edit]