Function loadFileForModule

js/loader.js:283–307

* Load a file (script or stylesheet). * Prevent double loading and search for files defined in js/vendor.js. * @param {string} fileName Path of the file we want to load. * @param {Module} module The module that calls the loadFile function. * @returns {Promise} resolved when the file is loade

(fileName, module)

	 * @returns {Promise} resolved when the file is loaded
	 */
	loadFileForModule (fileName, module) {
		if (loadedFiles.indexOf(fileName.toLowerCase()) !== -1) {
			Log.log(`File already loaded: ${fileName}`);
			return Promise.resolve();
		}

		if (fileName.indexOf("http://") === 0 || fileName.indexOf("https://") === 0 || fileName.indexOf("/") !== -1) {
			// This is an absolute or relative path.
			// Load it and then return.
			loadedFiles.push(fileName.toLowerCase());
			return loadFile(fileName);
		}

		if (vendor[fileName] !== undefined) {
			// This file is defined in js/vendor.js.
			// Load it from its location.
			loadedFiles.push(fileName.toLowerCase());
			return loadFile(`${vendor[fileName]}`);
		}

		// File not loaded yet.
		// Load it based on the module path.
		loadedFiles.push(fileName.toLowerCase());
		return loadFile(module.file(fileName));
	}
};