{
let kim = {
name: "kim",age: 27
};
const name ="lee";
const age = 26;
let park ={name : name, age: age };
let lee ={name, age,};
console.log(park,lee,kim);
}
{
const student = {name: 'Anna', level:1};
const name_1 = student.name;
const level_1 = student.level;
const {name ,level} = student;
const {name:name2,level:level2} = student;
console.log(name_1,level_1,name,level,name2,level2);
}
{
const animal = ['😉','🥹'];
const first = animal[0];
const second = animal[1];
const [first_1,second_1] = animal;
console.log(first,second,first_1,second_1);
}
{
const obj1 = {key:'key1'};
const obj2 = {key:'key2'};
const array = [obj1,obj2];
const arraycopy =[...array];
const arraycopy2 = [...array,{key:'key3'}];
console.log(array,arraycopy, arraycopy2);
}
{
const fruit1 = ['🍓','🍇'];
const fruit2 = ['🍍','🍈'];
const fruit =[...fruit1,...fruit2];
console.log(fruit);
}
{
const dog1 ={dog:'🐶'};
const dog2 ={dog:'🐕'};
const dog3 ={...dog1,...dog2};
console.log(dog3);
}
{
function printmessage(message ='defalut message') {
console.log(message);
}
printmessage("hello");
printmessage();
}
{ let name ="이동규";
let age = '25';
console.log(`저의 이름은 ${name}입니다. 나이는 ${age} 입니다.`);
}
{
}