Module:Number-utilities
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Documentation for this module may be created at Module:Number-utilities/doc
local export = {} function export.get_number(text) if text == '' or text == nil then return nil end if type(text) == 'string' then text = mw.ustring.gsub(text, ",", "") end local j = tonumber(text) if j ~= nil then return j else return nil end end function export.is_number(frame) return export.get_number(frame:getParent().args[1]) end return export