October 2024
Beginner to intermediate
452 pages
9h 28m
Korean
Content preview from 실전 코드로 배우는 Vue.js
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199
CHAPTER 05
컴포지션 API
컴포지션
API
05
CHAPTER
이전 장들에서 기존의 옵션
API
로
Vue
컴포넌트를 구성하는 방법을 자세히 배웠다. 옵션
API
는
Vue
2
가 등장한 이래
Vue
컴포넌트를 구성하는 가장 보편적인 도구였다. 그러나 한
편으로 옵션
API
는 컴포넌트 코드 규모가 커질수록 필요 이상으로 복잡해지고, 로직 가독성
과 재사용성을 저해하는 요인이 되기도 한다. 이번 장에서는 옵션
API
의 대안으로
Vue
가 새
로이 제시한 컴포지션
API
Composition
API
를 소개한다.
이번 장에서 배우는 다양한 컴포지션 훅으로
Vue
의 기능성
functional
, 상태형
stateful
엘리먼트를
생성할 수 있다. 또한 옵션
API
와 컴포지션
API
를 조합함으로써 반응성 제어 수준을 높이고,
애플리케이션에 필요한 재사용 컴포저블
composable
을 구성하는 방법도 배울 것이다.
5.15.1
컴포지션 컴포지션
APIAPI
를 통한 컴포넌트 설정를 통한 컴포넌트 설정
Vue
컴포넌트를 구성할 때는 통상적으로 옵션
API
를 사용한다. 그러나 데이터와 메서드가
중복될 염려 없이 컴포넌트 로직 일부를 재사용한다면 옵션
API
만으로는 역부족이다. 컴포
지션
API
는 믹스인
1
을 접목할 수 있어 이러한 요건에 부합하며 가독성과 체계성도 더 좋다.
1
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.