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keksAccountGUI/node_modulesOLD/rxjs/internal/observable/interval.js
2019-08-11 20:48:02 +02:00

26 lines
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1 KiB
JavaScript

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var Observable_1 = require("../Observable");
var async_1 = require("../scheduler/async");
var isNumeric_1 = require("../util/isNumeric");
function interval(period, scheduler) {
if (period === void 0) { period = 0; }
if (scheduler === void 0) { scheduler = async_1.async; }
if (!isNumeric_1.isNumeric(period) || period < 0) {
period = 0;
}
if (!scheduler || typeof scheduler.schedule !== 'function') {
scheduler = async_1.async;
}
return new Observable_1.Observable(function (subscriber) {
subscriber.add(scheduler.schedule(dispatch, period, { subscriber: subscriber, counter: 0, period: period }));
return subscriber;
});
}
exports.interval = interval;
function dispatch(state) {
var subscriber = state.subscriber, counter = state.counter, period = state.period;
subscriber.next(counter);
this.schedule({ subscriber: subscriber, counter: counter + 1, period: period }, period);
}
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