morphir-ir.json

{"formatVersion":3,"distribution":["Library",[["sample"]],[],{"modules":[]}]}

morphir-test.elm

module Sample exposing (..)

addOne : Int -> Int
addOne elem = elem + 1

myVal : Int
myVal = 3

mySum : Int
mySum = addOne myVal

morphir.json

{
    "name": "Sample",
    "sourceDirectory": "src",
    "exposedModules": [
    	"mySum"
    ]
}