X-Git-Url: https://git.auder.net/?a=blobdiff_plain;f=client%2Fsrc%2Futils%2Farray.js;h=b438eaae697cd8ce049b6e3a6deeed450df6d13c;hb=c66a829b3770122fe0ff2fb9db8def9635bbc334;hp=a8466c66e1cdcb65cfb41e7b38ea8ab3274e516a;hpb=ccd4a2b74aecdd6e52960a9ed42acea3e40c9271;p=vchess.git

diff --git a/client/src/utils/array.js b/client/src/utils/array.js
index a8466c66..b438eaae 100644
--- a/client/src/utils/array.js
+++ b/client/src/utils/array.js
@@ -22,3 +22,8 @@ export function init(size1, size2, initElem)
 {
   return [...Array(size1)].map(e => Array(size2).fill(initElem));
 }
+
+export function range(max)
+{
+  return [...Array(max).keys()];
+}