Javascript recursive path / get function in plain ES5 and ES6

path.js

/**
 * Gets the value at route of object.
 * Look at: https://lodash.com/docs/4.17.4#get
 *
 * @param  {Array|string} route The path of the property to get.
 * @param  {Object} obj The object to query.
 * @return {*} Resolved value, or undefined.
 */
function path (route, obj) {
  if (!Array.isArray(route)) return path(route.split('.'), obj)

  if (!route.length) return obj

  return obj === Object(obj) && obj.hasOwnProperty(route[0])
    ? path(route.slice(1), obj[route[0]])
    : void 0
}

path.mjs

/**
 * Gets the value at route of object.
 * Look at: https://lodash.com/docs/4.17.4#get
 *
 * @param  {Array|string} route The path of the property to get.
 * @param  {Object} obj The object to query.
 * @return {*} Resolved value, or undefined.
 */
const path = (route, obj) => !Array.isArray(route)
  ? path(route.split('.'), obj)
  : !route.length
    ? obj
    : obj === Object(obj) && obj.hasOwnProperty(route[0])
      ? path(route.slice(1), obj[route[0]])
      : void 0

export default path