Define default value for config object (codex-team#441)

* define default value for config object

* bump version

* redefine onReady function

README.md

@@ -1,6 +1,6 @@
 <p align="center"><img src="https://capella.pics/3c0b525b-50d9-4720-8aad-9148114cfa6e.jpg"></p>
 
-![](https://flat.badgen.net/badge/CodeX%20Editor/v2.0.3/blue?icon=npm)
+![](https://flat.badgen.net/badge/CodeX%20Editor/v2.0.8/blue?icon=npm)
 
 ## Version 2.0-beta is here!
 

package.json

@@ -1,6 +1,6 @@
 {
   "name": "codex.editor",
-  "version": "2.0.7",
+  "version": "2.0.8",
   "description": "Codex Editor. Native JS, based on API and Open Source",
   "main": "build/codex-editor.js",
   "scripts": {

src/codex.js

@@ -25,19 +25,29 @@ export default class CodexEditor {
   /**
    * @constructor
    *
-   * @param {EditorConfig} configuration - user configuration
+   * @param {EditorConfig|Object} configuration - user configuration
    */
-  constructor(configuration) {
-    let {onReady} = configuration;
-
-    onReady = onReady && typeof onReady === 'function' ? onReady : () => {};
+  constructor(configuration = {}) {
+    /**
+     * Set default onReady function
+     */
+    let onReady = () => {};
 
-    configuration.onReady = () => {};
+    /**
+     * If `onReady` was passed in `configuration` then redefine onReady function
+     */
+    if (typeof configuration === 'object' && typeof configuration.onReady === 'function') {
+      onReady = configuration.onReady;
+    }
 
+    /**
+     * Create a CodeX Editor instance
+     */
     const editor = new Core(configuration);
 
     /**
-     * We need to export isReady promise in the constructor as it can be used before other API methods are exported
+     * We need to export isReady promise in the constructor
+     * as it can be used before other API methods are exported
      * @type {Promise<any | never>}
      */
     this.isReady = editor.isReady.then(() => {

src/components/core.js

@@ -72,12 +72,18 @@ export default class Core {
         _.log('I\'m ready! (ﾉ◕ヮ◕)ﾉ*:･ﾟ✧');
 
         setTimeout(() => {
-          this.config.onReady.call();
+          /**
+           * Resolve this.isReady promise
+           */
           onReady();
         }, 500);
       })
       .catch(error => {
         _.log(`CodeX Editor does not ready because of ${error}`, 'error');
+
+        /**
+         * Reject this.isReady promise
+         */
         onFail(error);
       });
   }