本文整理汇总了TypeScript中angular2/src/core/facade/async.ObservableWrapper.subscribe方法的典型用法代码示例。如果您正苦于以下问题：TypeScript ObservableWrapper.subscribe方法的具体用法？TypeScript ObservableWrapper.subscribe怎么用？TypeScript ObservableWrapper.subscribe使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类angular2/src/core/facade/async.ObservableWrapper的用法示例。
在下文中一共展示了ObservableWrapper.subscribe方法的5个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的TypeScript代码示例。
示例1: inject
inject([AsyncTestCompleter], (async) => {
// Each subscriber fires a microtask outside the Angular zone. The test
// then verifies that those microtasks do not cause additional digests.
var turnStart = false;
ObservableWrapper.subscribe(_zone.onTurnStart, (_) => {
if (turnStart) throw 'Should not call this more than once';
_log.add('onTurnStart');
microTask(() => {});
turnStart = true;
});
var turnDone = false;
ObservableWrapper.subscribe(_zone.onTurnDone, (_) => {
if (turnDone) throw 'Should not call this more than once';
_log.add('onTurnDone');
microTask(() => {});
turnDone = true;
});
var eventDone = false;
ObservableWrapper.subscribe(_zone.onEventDone, (_) => {
if (eventDone) throw 'Should not call this more than once';
_log.add('onEventDone');
microTask(() => {});
eventDone = true;
});
macroTask(() => { _zone.run(_log.fn('run')); });
macroTask(() => {
expect(_log.result()).toEqual('onTurnStart; run; onTurnDone; onEventDone');
async.done();
}, resultTimer);
}), testTimeout);示例2: it
it("should keep channels independent", inject([AsyncTestCompleter], (async) => {
const CHANNEL_ONE = "CHANNEL 1";
const CHANNEL_TWO = "CHANNEL 2";
const MESSAGE_ONE = "This is a message on CHANNEL 1";
const MESSAGE_TWO = "This is a message on CHANNEL 2";
var callCount = 0;
bus.initChannel(CHANNEL_ONE, false);
bus.initChannel(CHANNEL_TWO, false);
var firstFromEmitter = bus.from(CHANNEL_ONE);
ObservableWrapper.subscribe(firstFromEmitter, (message) => {
expect(message).toEqual(MESSAGE_ONE);
callCount++;
if (callCount == 2) {
async.done();
}
});
var secondFromEmitter = bus.from(CHANNEL_TWO);
ObservableWrapper.subscribe(secondFromEmitter, (message) => {
expect(message).toEqual(MESSAGE_TWO);
callCount++;
if (callCount == 2) {
async.done();
}
});
var firstToEmitter = bus.to(CHANNEL_ONE);
ObservableWrapper.callNext(firstToEmitter, MESSAGE_ONE);
var secondToEmitter = bus.to(CHANNEL_TWO);
ObservableWrapper.callNext(secondToEmitter, MESSAGE_TWO);
}));示例3: it
it("should subscribe to the wrapper asynchronously", () => {
var called = false;
ObservableWrapper.subscribe(emitter, (value) => { called = true; });
ObservableWrapper.callNext(emitter, 99);
expect(called).toBe(false);
});示例4: start
start(): void {
this._bus.initChannel(SETUP_CHANNEL, false);
var sink = this._bus.to(SETUP_CHANNEL);
var source = this._bus.from(SETUP_CHANNEL);
ObservableWrapper.subscribe(source, (message: string) => {
if (StringWrapper.equals(message, "ready")) {
ObservableWrapper.callNext(sink, {"rootUrl": this.rootUrl});
}
});
}示例5: inject
inject([AsyncTestCompleter, NgZone], (async, zone: MockNgZone) => {
setup(false, zone);
var wasCalled = false;
ObservableWrapper.subscribe(bus.from(CHANNEL), (message) => { wasCalled = true; });
ObservableWrapper.callNext(bus.to(CHANNEL), "hi");
flushMessages(() => {
expect(wasCalled).toBeTruthy();
async.done();
});
}), 500);