rx subject in angular2

rx subject in angular2

1 First define a Rx Subject object

private subjectObject = new Subject();

2 You can publish an event by using next() method

subjectObject.next(item);

3 when Subject object publish an event it can be listened by using subscribe

subjectObject.subscribe(value => {
            console.log(value);
        });
        
with above code you can catch the published value and can see on the console