如果我有此活动
API.onResourceStop.connect(function () {
});
如何在Angular上发射它?
答案 0 :(得分:1)
Angular使用RxJs库发送事件。您需要创建一个回调的Observable。
创建一个新的Observable,当Observer订阅它时将执行指定的函数。
http://reactivex.io/rxjs/class/es6/Observable.js~Observable.html#static-method-create
const API= {
onResourceStop:
{
connect(fn) {
setTimeout(()=> fn('connect'), 5000);
}
}
};
let observable = Rx.Observable.create( observer => {
API.onResourceStop.connect(arg=>{
observer.next(arg);
observer.complete();
});
});
observable.subscribe(
value => console.log(value),
err => {},
() => console.log('this is the end')
);