nbl/lib/http/http.js

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
function httpreq(type, baseURL) {
    return new Promise(function (resolve, reject) {
        // The promise is now in the 'Pending' state
        var xhr = new XMLHttpRequest();
        xhr.open(type, baseURL);
        xhr.send();
        xhr.onreadystatechange = function () {
            if (xhr.readyState < 4) {
                // The XHR request hasn't completed yet, so I'm just going to return here.
                return;
            }
            if (xhr.status !== 200) {
                // The Status code of the request is NOT 200, so it must have failed in some way. Reject the promise
                reject(xhr.response);
                // After calling reject(), the Promise enters 'rejected' state.
            }
            if (xhr.readyState === 4) {
                // The readyState of the request is '4', which means its done.
                // Parse the response into JSON format and resolve the promise
                resolve(JSON.parse(xhr.response));
                // After calling resolve(), the Promise enters 'resolved' or 'fulfilled' state.
            }
        };
    });
}
exports.default = httpreq;