Easy jsonp client for browser and node.js

npm install then-jsonp

var request = require('then-jsonp');

// with promises
var result = request('GET', 'http://example.com/foo/bar');
result.done(function (res) {
  console.dir(res);
});

// with callbacks
request('GET', 'http://example.com/foo/bar', function (err, res) {
  if (err) throw err;
  console.dir(res);
});

Method:

If this is anything other than 'GET' it gets added to the querystring as method=METHOD. The actual request is always a GET request. In the browser it's added as a <script> tag, on the server it uses then-request then evalutates the result in a vm.

URL:

The url to request.

Options:

• qs - an object containing querystring values to be appended to the uri.
• json - an object containing values to be merged into qs.
• callbackName - The name of the callback to use, by default it will auto generate a new callback for each request of the form then_jsonp_{n}.
• callbackParameter - The name to use to put the parameter in the querysting. Defaults to callback. Set it to false to not include the parameter at all.
• methodParameter - The parameter to add the method, when the method is not GET.
• skipJsonpOnServer - set this to true to use then-request instead of then-jsonp when running server side.

MIT