LUA / Corona - simple file IO with JSON support

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-- INITIALISATION --------------------------------------------

module(..., package.seeall)

local JSON = require( "json" )

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-- FILE FUNCTIONS --------------------------------------------

-- Encode table to JSON string
function JSONEncode( data )

    return

end

-- Decode JSON string to table
function JSONDecode( data )

    return JSON.decode(data, 1, nil, {}, {})

end

-- Save data to a file
function saveData(filePath, data)

    file = io.open( filePath, "w" )
    file:write(data)
    io.close( file )

end

-- Load data from a file, returning a table
function loadData(filePath)

    local file = io.open( filePath, "r" )
    if file then
        local data = file:read( "*a" )
        io.close( file )
        return data
    end

    return false

end