An oneliner dig function for JavaScript.

dig.js

/**
 * @function
 *
 * Returns the value of a path to be found within an object.
 *
 * @param {Object} [from] The object to search
 * @param {Array} [path] The path to search within object
 *
 * @return {*} The value from path search
 */
const dig = (from, path) => path.reduce((obj, key) => obj[key], from);