1 files changed, 15 insertions, 5 deletions

diff --git a/client/src/app/app.service.ts b/client/src/app/app.service.ts
index 9b582e472..a7eb880a4 100644
--- a/client/src/app/app.service.ts
+++ b/client/src/app/app.service.ts
@@ -9,28 +9,38 @@ export class AppState {
 
   public _state: InternalStateType = { };
 
-  // already return a clone of the current state
+  /**
+   * Already return a clone of the current state.
+   */
   public get state() {
     return this._state = this._clone(this._state);
   }
-  // never allow mutation
+  /**
+   * Never allow mutation
+   */
   public set state(value) {
     throw new Error('do not mutate the `.state` directly');
   }
 
   public get(prop?: any) {
-    // use our state getter for the clone
+    /**
+     * Use our state getter for the clone.
+     */
     const state = this.state;
     return state.hasOwnProperty(prop) ? state[prop] : state;
   }
 
   public set(prop: string, value: any) {
-    // internally mutate our state
+    /**
+     * Internally mutate our state.
+     */
     return this._state[prop] = value;
   }
 
   private _clone(object: InternalStateType) {
-    // simple object clone
+    /**
+     * Simple object clone.
+     */
     return JSON.parse(JSON.stringify( object ));
   }
 }