How to log a Observable Array
If you try to log a observable of a array than you will get:
|
console.log('data=' + data); |
Console:
|
[object Object] |
Solution:
Subscribe the observable and log the items
|
console.dir(data.subscribe(item=>console.log(item))); |
Following codes where tested
|
findAll(): Observable <Article[]> { var data=from(this.articleRepository.find()); //*LOG : [object Object] console.log('data=' + data); //=data=[object Object] console.log(data); //Observable { _subscribe: [Function (anonymous)] } console.log(data.subscribe); //[object Object] Observable { _subscribe: [Function (anonymous)] } [Function (anonymous)] console.dir(data.subscribe); //[object Object] Observable { _subscribe: [Function (anonymous)] } [Function (anonymous)]
//< OK > console.dir(data.subscribe(item=>console.log(item))); //*OK : [Article {guidarticle: '3',content_title: null,... //</ OK >
return data; } |
CodeDodu.de
