Support params

[asci]

Is it possible to add params to request?

[cjke]

Old issue (but still open) so I thought I would drop in my HOF (es6, but the same logic could be used elsewhere):

// @flow
import coreJsonp from 'jsonp';

export default function jsonp(url:string = '', params:Object = {}, opts:Object = {}, fn:Function) {

    var query = url.indexOf('?') === -1 ? '?' : '&';
    query += Object
        .keys(params)
        .map(key => key + '=' + encodeURIComponent(params[key]))
        .join('&');

    return coreJsonp(`${url}${query}`, opts, fn);
}

// use
import jsonp from 'util/jsonp';

jsonp('http://jsfiddle.net/echo/jsonp/', { a:'123', b:'456' }, {}, (err, data) => {
    console.log(data);
});

[neptunian]

or use reduce:

let url = 'https://api.flickr.com/services/rest/?method=flickr.photosets.getPhotos';
url = Object.keys(urlParams).reduce((acc,item,) => {
            return acc+'&'+item+'='+urlParams[item];
},url);

where urlParams is an object.

[S16202228]

Why is param the first to automatically carry __jp0?
As this:
GET http://www.suggestion.baidu.com/su?wd=1&cb=__jp0
net::ERR_NAME_NOT_RESOLVED
Can you help me? I don't need__jp0, and I want to control the param behind of 'cb='.