Module:Util/tables/size

size(tbl)

Returns

• Total number of keys in tbl.

Examples

#	Input	Output	Result
1	size({1, 2, foo = "bar"})	3

---

local function size(tbl)
	local count = 0
	for k in pairs(tbl) do
		count = count + 1
	end
	return count
end

return size