boda_jsEnv/bodaEnv/node_modules/sync-request/lib/browser.js

"use strict";
exports.__esModule = true;
var handle_qs_js_1 = require("then-request/lib/handle-qs.js");
var GenericResponse = require("http-response-object");
var fd = FormData;
exports.FormData = fd;
function doRequest(method, url, options) {
    var xhr = new XMLHttpRequest();
    // check types of arguments
    if (typeof method !== 'string') {
        throw new TypeError('The method must be a string.');
    }
    if (url && typeof url === 'object') {
        url = url.href;
    }
    if (typeof url !== 'string') {
        throw new TypeError('The URL/path must be a string.');
    }
    if (options === null || options === undefined) {
        options = {};
    }
    if (typeof options !== 'object') {
        throw new TypeError('Options must be an object (or null).');
    }
    method = method.toUpperCase();
    options.headers = options.headers || {};
    // handle cross domain
    var match;
    var crossDomain = !!((match = /^([\w-]+:)?\/\/([^\/]+)/.exec(url)) && match[2] != location.host);
    if (!crossDomain)
        options.headers['X-Requested-With'] = 'XMLHttpRequest';
    // handle query string
    if (options.qs) {
        url = handle_qs_js_1["default"](url, options.qs);
    }
    // handle json body
    if (options.json) {
        options.body = JSON.stringify(options.json);
        options.headers['content-type'] = 'application/json';
    }
    if (options.form) {
        options.body = options.form;
    }
    // method, url, async
    xhr.open(method, url, false);
    for (var name in options.headers) {
        xhr.setRequestHeader(name.toLowerCase(), '' + options.headers[name]);
    }
    // avoid sending empty string (#319)
    xhr.send(options.body ? options.body : null);
    var headers = {};
    xhr
        .getAllResponseHeaders()
        .split('\r\n')
        .forEach(function (header) {
        var h = header.split(':');
        if (h.length > 1) {
            headers[h[0].toLowerCase()] = h
                .slice(1)
                .join(':')
                .trim();
        }
    });
    return new GenericResponse(xhr.status, headers, xhr.responseText, url);
}
exports["default"] = doRequest;
module.exports = doRequest;
module.exports["default"] = doRequest;
module.exports.FormData = fd;