Naive implementation of lodash.get method

get.js

/**
 * @property {object} object - The object to query
 * @property {string} path - The path of the property to get
 * @property {object} fallback - The default value to return if no value found in path
 * @returns {*} Returns the resolved value (undefined / fallback value / value found).
 */
function get(object, path, fallback) {
  const dot = path.indexOf('.');
  
  if (object === undefined) {
    return fallback || undefined;
  }
  
  if (dot === -1) {
    if (path.length && path in object) {
      return object[path];
    }
    
    return fallback;
  }
  
  return get(object[path.substr(0, dot)], path.substr(dot + 1), fallback);
}

/* TESTS */ 
const object = {
  foo: {
    bar: 1
  },
  baz: 5,
  lor: ['mir', 'dal']
};

console.log(get(object, 'none.bar'));
// => undefined
console.log(get(object, 'none.bar', 'default'));
// => 'default'
console.log(get(object, 'baz'));
// => 5
console.log(get(object, 'foo.bar'));
// => 1
console.log(get(object, 'lor.1'));
// => 'dal'

@fvena-portfolio thanks! I'll fix it right away.
It is an old gist, I use instead a NPM package I created, called getv.