36 lines
1.1 KiB
JavaScript
36 lines
1.1 KiB
JavaScript
import { __extends } from "tslib";
|
|
import { Scheduler } from '../Scheduler';
|
|
var AsyncScheduler = (function (_super) {
|
|
__extends(AsyncScheduler, _super);
|
|
function AsyncScheduler(SchedulerAction, now) {
|
|
if (now === void 0) { now = Scheduler.now; }
|
|
var _this = _super.call(this, SchedulerAction, now) || this;
|
|
_this.actions = [];
|
|
_this._active = false;
|
|
return _this;
|
|
}
|
|
AsyncScheduler.prototype.flush = function (action) {
|
|
var actions = this.actions;
|
|
if (this._active) {
|
|
actions.push(action);
|
|
return;
|
|
}
|
|
var error;
|
|
this._active = true;
|
|
do {
|
|
if ((error = action.execute(action.state, action.delay))) {
|
|
break;
|
|
}
|
|
} while ((action = actions.shift()));
|
|
this._active = false;
|
|
if (error) {
|
|
while ((action = actions.shift())) {
|
|
action.unsubscribe();
|
|
}
|
|
throw error;
|
|
}
|
|
};
|
|
return AsyncScheduler;
|
|
}(Scheduler));
|
|
export { AsyncScheduler };
|
|
//# sourceMappingURL=AsyncScheduler.js.map
|