[JavaScript] Json Filter / Json 특정 값 추출

• Code

let member = [
    {id:"123",name:"홍길동",age:26},
    {id:"456",name:"성춘향",age:20},
    {id:"789",name:"변사또",age:20},
]

const result = member.filter(data => data.id == 123); //filter를 통해 원하는 json 만 추출

• Result