add flattenArray array util, some typedefs, and some code clean up

.eslintrc.json

@@ -256,6 +256,9 @@
         "value": "value",
         "ReactElement": "ReactElement",
         "Git": "Git",
+        "Addon": "Addon",
+        "AddonType": "AddonType",
+        "AddonManifest": "AddonManifest",
         "VizalityModules": "VizalityModules",
         "WebpackModule": "WebpackModule",
         "snowflake": "snowflake",

src/core/Typedefs.js

@@ -37,9 +37,13 @@
  * @property {AddonManager} manager
  * @property {APIManager} apiManager
  * @property {Git} git
- * @property {boolean} _initialized
  * @global
  */
+
+//--------------
+// Addons
+//--------------
+
 /**
  * @typedef Addon
  * @property {string} dir
@@ -47,19 +51,15 @@
  * @property {object} sections
  * @property {object} styles
  * @property {string} type
- * @property {object} _events
- * @property {number} _eventsCount
- * @property {string[]} _labels
- * @property {undefined} _maxListeners
- * @property {boolean} _ready
- * @property {string} _updateIdentifier
- * @property {*} _watcher
- * @property {boolean} _watcherEnabled
  * @property {string} addonId
  * @property {AddonManifest} manifest
- * @property {object} _cwd
- * @property {string} _cwd.cwd
  */
+
+/**
+ * @typedef AddonType
+ * @property {('plugin'|'theme')} type
+ */
+
 /**
  * @typedef AddonManifest
  * @property {string} appMode
@@ -70,6 +70,7 @@
  * @property {string} name
  * @property {string} version
  */
+
 /**
  * @typedef AddonManifestAuthor
  * @property {string} id

src/core/modules/util/Array.js

@@ -35,6 +35,17 @@ export const isArray = input => {
   }
 };
 
+/**
+ * Flattens an array.
+ * @param {Array} array Array input
+ * @returns {string|null}
+ */
+export const flattenArray = array => {
+  return array.reduce((flat, toFlatten) => (
+    flat.concat(this.isArray(toFlatten) ? flattenArray(toFlatten) : toFlatten)
+  ), []);
+};
+
 /**
  * Asserts that the input is an array.
  * If it isn't an array, it throws an error, otherwise it does nothing.

src/ipc/renderer.js

@@ -63,7 +63,8 @@ const WHITELISTED_MODULES = [
   'react',
   'react-dom',
   'react-router',
-  'react-spring'
+  'react-spring',
+  'framer-motion'
 ];
 
 /**