Promised-jsonp is mainly inspired by jsonp, jsonp is popular but handles result with callback, which is a little bit old-fashioned. So I build promised-jsonp. It's basically a wrapper of jsonp, but I rewrite it.
jsonp('www.someurl.com/api/?foo=boo')
.then(data => {}, err => {})
// or you could also pass an object to jsonp
jsonp({
url: 'www.someurl.com/api/',
data: {
foo: 'boo'
},
prefix: '__jp'
}).then(data => {}, err => {})$ npm run test