happy-dom
Version:
Happy DOM is a JavaScript implementation of a web browser without its graphical user interface. It includes many web standards from WHATWG DOM and HTML.
62 lines • 2.18 kB
JavaScript
import XMLHttpResponseTypeEnum from './XMLHttpResponseTypeEnum.js';
/**
*
*/
export default class XMLHttpRequestResponseDataParser {
/**
* Parses response.
*
* @param options Options.
* @param options.window Window.
* @param [options.responseType] Response type.
* @param [options.data] Data.
* @param [options.contentType] Content type.
* @returns Parsed response.
**/
static parse(options) {
if (!options.data) {
return '';
}
switch (options.responseType) {
case XMLHttpResponseTypeEnum.arraybuffer:
// See: https://github.com/jsdom/jsdom/blob/c3c421c364510e053478520500bccafd97f5fa39/lib/jsdom/living/helpers/binary-data.js
const newAB = new ArrayBuffer(options.data.length);
const view = new Uint8Array(newAB);
view.set(options.data);
return view;
case XMLHttpResponseTypeEnum.blob:
try {
return new options.window.Blob([new Uint8Array(options.data)], {
type: options.contentType || ''
});
}
catch (e) {
// Ignore error.
}
return null;
case XMLHttpResponseTypeEnum.document:
const window = options.window;
const domParser = new window.DOMParser();
try {
return domParser.parseFromString(options.data.toString(), 'application/xml');
}
catch (e) {
// Ignore error.
}
return null;
case XMLHttpResponseTypeEnum.json:
try {
return JSON.parse(options.data.toString());
}
catch (e) {
// Ignore error.
}
return null;
case XMLHttpResponseTypeEnum.text:
case '':
default:
return options.data.toString();
}
}
}
//# sourceMappingURL=XMLHttpRequestResponseDataParser.js.map