Changed lume.count() to return length if table is array

2024-11-19 07:04:24 +00:00 · 2015-01-10 14:31:55 +00:00 · 2015-01-10 14:31:55 +00:00 · 067e58b30f
commit 067e58b30f
parent a42cbb12f0
1 changed files with 3 additions and 0 deletions
--- a/lume.lua
+++ b/lume.lua
@ -265,6 +265,9 @@ function lume.count(t, fn)
      if fn(v) then count = count + 1 end
    end
  else
+    if isarray(t) then
+      return #t
+    end
    for k in iter(t) do count = count + 1 end
  end
  return count