node vm exec script

execScript.js

const { VM } = require('vm2')

const defaultVMOptions = {
  timeout: 5000, // 5 sec
  eval: false, // no eval
  wasm: false, // no wasm
  fixAsync: true, // no async
}

function execScript({
  $ = {},
  _ = {},
  script = '',
  input = {},
  options = {},
}) {
  const vm = new VM({
    ...defaultVMOptions,
    sandbox: { $, _, input, output },
  })

  vm.run(
    `(function({ $, _, input, output }){\n${script}\n})({ $, _, input, output })`
  )

  return { output }
}