json.js

// 1.Object to JSON
// Stromgfy(obj)
let json=JSON.stringify(true);
console.log(json);

json=JSON.stringify(['apple','banana']);
console.log(json);

const rabbit={
    name:'tori',
    color:'white',
    size:'null',
    birthDate:new Date(),
    jump:()=>{
        console.log(`${name} can jum[!]`);
    },
};
json=JSON.stringify(rabbit);
console.log(json);

json=JSON.stringify(rabbit,['name','color','size']);
console.log(json);

json=JSON.stringify(rabbit,(key,value)=>{
    console.log(`key:${key}, value:${value}`);
    return key==='name'?'ellie':value;
});
console.log(json);


// 2.JSON to Object
// parse(json)
console.clear();
json=JSON.stringify(rabbit);
console.log(json);
const obj=JSON.parse(json,(key,value)=>{

    console.log(`key: ${key}, value: ${value}`);
    return key==='birthDate' ? new Date(value) : value;
});
console.log(obj);
rabbit.jump();
//obj.jump();

console.log(rabbit.birthDate.getDate());
console.log(obj.birthDate.getDate());