Module:Explode String

Documentation for this module may be created at Module:Explode String/doc

local currentFrame
local trim = mw.text.trim

---Holds the arguments from the template call.
local args_table

---Return a trimmed version of the value of the template parameter with the specified `key`.
---Return `nil` if the parameter is empty or unset.
---@param key string|number
---@return string|nil
local function getArg(key)
	local value = ''
--	local value = args_table[key]
	if not value then
		return nil
	end
	value = trim(value)
	if value == '' then
		return nil
	end
	return value
end

local p = {}
p.loop = function(frame)
	args_table = frame:getParent().args

    return getArg('linksuffix') or '?'
end

return p