bla.lua

local comp = require("component")
local bla = comp.inventory_controller
local sides = require("sides")
bde = bla.getInventorySize(sides.front)
print(bde)
c = bla.getStackInSlot(sides.front, 2)
print(c.label)
print(c.size)
print(c.name)
bla.suckFromSlot(sides.front,2)