From 850c4202885867350ecccc88a4f315d6196a7326 Mon Sep 17 00:00:00 2001 From: Jules Laplace Date: Fri, 20 Jun 2014 16:57:36 -0400 Subject: delete/resize media --- public/assets/javascripts/rectangles/util/uid.js | 14 ++++++++++++++ 1 file changed, 14 insertions(+) create mode 100644 public/assets/javascripts/rectangles/util/uid.js (limited to 'public/assets/javascripts/rectangles/util/uid.js') diff --git a/public/assets/javascripts/rectangles/util/uid.js b/public/assets/javascripts/rectangles/util/uid.js new file mode 100644 index 0000000..ca22fb3 --- /dev/null +++ b/public/assets/javascripts/rectangles/util/uid.js @@ -0,0 +1,14 @@ + +var UidGenerator = function(list){ + var id = 0 + return function(s){ + s = s || "" + var ss + while (1) { + ss = s + (id++) + if (! (ss in list)) { + return ss + } + } + } +} \ No newline at end of file -- cgit v1.2.3-70-g09d2