just-shuffle - npm Package Compare versions

Comparing version 1.0.0 to 2.0.0

index.js

@@ -6,11 +6,11 @@ module.exports = shuffle;
   shuffle([1]); // [1]
-  shuffle(); // undefined
-  shuffle(undefined); // undefined
-  shuffle(null); // undefined
-  shuffle({}); // undefined
+  shuffle(); // throws
+  shuffle(undefined); // throws
+  shuffle(null); // throws
+  shuffle({}); // throws
 */
 
 function shuffle(arr) {
-  if (!arr || !('length' in arr)) {
-    return undefined;
+  if (!Array.isArray(arr)) {
+    throw new Error('expected an array');
   }
@@ -17,0 +17,0 @@ var len = arr.length;

package.json

 {
   "name": "just-shuffle",
-  "version": "1.0.0",
+  "version": "2.0.0",
   "description": "return the elements of an array in random order",
@@ -10,9 +10,3 @@ "main": "index.js",
   "repository": "https://github.com/angus-c/just",
-  "keywords": [
-    "array",
-    "random",
-    "shuffle",
-    "no-dependencies",
-    "just"
-  ],
+  "keywords": ["array", "random", "shuffle", "no-dependencies", "just"],
   "author": "Angus Croll",
@@ -19,0 +13,0 @@ "license": "MIT",

No alert changes

Worsened metrics

Total package byte prevSize

1502

decreased by-1.51%

No dependency changes