// Rest 剩下的, Spread 展開 , Destructuring 將陣列或物件中的資料取出成獨立變數


// Array Example
// let a, b
// [a, b, ...c] = [1, 2, 3, 4, 5]
// c

// Obj Example
// ({a, b, ...c} = {a: 1, b: 2, c: 3, d: 4, e: 5})
// a
// b
// c

// example
// const person = {
//   name: 'danny',
//   age: '30',
//   city: 'KHH',
//   gender: 'male'
// }

// ES5
// const name = person.name,
//       age = person.age,
//       city= person.city

// ES6
// const { name, age, city, gender } = person

// name
// age
// city

// Function example

const person = {
  name: 'danny',
  age: '30',
  city: 'KHH',
  gender: 'male'
}

// const sayHi = (obj) => {
//   console.log('Hi ' + obj.name + ' I am from ' + obj.city)
// }

const sayHi = ({name, city, ...other}) => {
  // console.log('Hi ' + name + ' I am from ' + city)
  console.log(other)
}

sayHi(person)