View source for Module:Data

local p = {}
local getArgs = require('Module:Arguments').getArgs

-- args:
-- subject: The subject entity to get data from. 
--- E.g., "Kerbol", "LW-Sw "SWERV""
-- param: The parameter / parameter chain to access from the data page. 
--- E.g., "mass", "max_temp", "modules|engine|isp_vac", "modules|generator|outputs|units"

function p.getData(frame)
	-- Get arguments from the invoke
	local args = getArgs(frame) -- E.g., args = {"Example", "modules", "engine", "isp", "vac"}
	
	-- Load the JSON from the Data: page
	local dataJson = mw.loadJsonData("Data:"..args[1])
	local dataVal = ""
	
	-- Iterate through the JSON using the remaining args

	for i = 2, table.maxn(args) do
		-- Each loop steps into the next level JSON table, 
		-- leaving the final value at the end
		dataJson = dataJson[args[i]]
		mw.logObject(dataJson)
	end
	
	dataVal = tostring(dataJson)
	--local dataValue = p._getData(args)
	
	return dataVal
end

function p.test()
    local dataJson = mw.loadJsonData("Data:Example")
    local temp = dataJson["modules"]["engine"]

    return(temp["isp"]["vac"])
end

return p
Description	What you type	What you get
Italic	''Italic text''	Italic text
Bold	'''Bold text'''	Bold text
Bold & italic	'''''Bold & italic text'''''	*Bold & italic text*