Prevent crashing by adding default args

Signed-off-by: Alexander Mays <[email protected]>

Author: Alexander Mays

src/classes/MemoryCache.js

@@ -9,9 +9,7 @@ export class MemoryCache {
    * @param {Object} options - An object of default options
    * @param {String} [options.defaultTtl=600000] - The number of milliseconds to use as the default time-to-live of a cache entry
    */
-  constructor(options) {
-    options = options || {};
-
+  constructor(options = {}) {
     this.cache = new Map();
     this.debug = false;
     this.hitCount = 0;

src/classes/ParseApp.js

@@ -11,7 +11,7 @@ const defaults = {
 };
 
 export class ParseApp {
-  constructor(args) {
+  constructor(args = {}) {
     if (!args.appId || !args.masterKey) {
       throw 'You must provide an appId and masterKey!';
     }