Promise facade from jQuery Deferred

jquery.promise.js

/**
 * Promise facade from jQuery Deferred
 *
 * @example
 * function fetch(timeout = 0) {
 *     return promise(function (resolve, reject) {
 *         if (timeout) {
 *             setTimeout(resolve, timeout);
 *         } else {
 *             reject();
 *         }
 *     });
 * }
 *
 * @param {Function} callback
 * @returns {promise}
 */
function promise(callback) {
    var deferred = $.Deferred();

    callback(deferred.resolve, deferred.reject);

    return deferred.promise();
}