vRP connection with js script

[beoipisilon]

How can I make a script in js pull vrp functions? like the .lua

local Tunnel = module("vrp", "lib/Tunnel")
local Proxy = module("vrp", "lib/Proxy")

vRP = Proxy.getInterface("vRP")
vRPclient = Tunnel.getInterface("vRP")

this in js

[beoipisilon]

I did a workaround, and got this result.