recursion - Node.js recursive function with super agent -

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i'm developing simple function that, making use of superagent module, query api service retrieve information splitted in several pages.

as finish each call have push information array , retrieved last page, start working on array.

using normal way sure i'll have problem due async-ness, need callback or event emitter rid of this.

atm used code, doesn't work:

function getpage(page){   pages = new array()   superagent.get('http://localhost/api.json')   .end(function(r){    if(r[r.length-1] == 'value')     getpage(page++)    else     pages.push(r);   ); }

take @ async.js, it's useful library can this.


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