Get the value of an object using dot notation in a string

getObjectValueFromString.js

/*
const person = {
  name: 'John',
  age: 30,
  address: {
    street: 'Main Street',
    city: 'New York',
    state: 'NY',
    zip: '10001'
  },
  occupation: {
    title: 'Developer',
    company: 'Google',
    type: {
      name: 'Full Time',
      hours: 40
    }
  }
}

getObjectValueFromString(person, 'occupation.type.hours') // 40
*/

const getObjectValueFromString = (object, string) => {
  return string.split('.').reduce((o, i) => o[i], object);
}