X-Git-Url: https://git.auder.net/img/rock_paper_scissors_lizard_spock.gif?a=blobdiff_plain;ds=sidebyside;f=utils%2Farray.js;h=af8462edb7f584a9d12248e1c1dec63758de0606;hb=HEAD;hp=c2cb25f8ad12f04e956a992767ab303b3d079f56;hpb=15106e8201ee8e46ce14f1dd369cae960e9a860c;p=xogo.git

diff --git a/utils/array.js b/utils/array.js
index c2cb25f..af8462e 100644
--- a/utils/array.js
+++ b/utils/array.js
@@ -5,8 +5,12 @@ export const ArrayFun = {
     return [...Array(size1)].map(() => Array(size2).fill(initElem));
   },
 
-  range: function(max) {
-    return [...Array(max).keys()];
+  range: function(min, max) {
+    if (!max) {
+      max = min;
+      min = 0;
+    }
+    return [...Array(max - min).keys()].map(k => k + min);
   },
 
   toObject: function(keys, values) {