Package got updated!

Author: SMAKSS

Readme.md

@@ -30,7 +30,7 @@ then to use it within your application you can do it just like this:
 
 ```
 const chooser = randomArrayElement(['Foo', 'Bar', 'FU', 'FooBar']);
-
+// If the input was not array or was empty the chooser will be equal to -1, so chooser() will throw an error.
 chooser() // Foo
 chooser() // Bar
 chooser() // FU

index.cjs

@@ -1,5 +1,6 @@
 'use strict'
 function randomItemWithNoRepetition(array) {
+  if (!Array.isArray(array) || array.length === 0) return -1
   var copy = array.slice()
   return function () {
     copy.length < 1 && (copy = array.slice())