add concat method declaration

AnthonyGiretti · May 25, 2018 · 98490ca · 98490ca
1 parent 37cfe11
commit 98490ca
Showing 1 changed file with 9 additions and 1 deletion.
diff --git a/src/services/Arrays.ts b/src/services/Arrays.ts
@@ -22,12 +22,20 @@ export class ArraysService {
     }
 
     /**
-     * Creates an array with all falsey values removed. 
+     * Creates an array with all falsey values removed.
      * The values false, null, 0, "", undefined, and NaN are falsey.
      * @param array
      */
     public compact(array: Array<any>): Array<any> {
         return _.compact(array);
     }
 
+    /**
+     * Creates a new array concatenating array with any additional arrays and/or values.
+     * @param array
+     * @param values
+     */
+    public concat<T>(array: Array<T>, ...values: Array<T>): Array<T> {
+        return _.concat(array, ...values);
+    }
 }