April 2019
Beginner to intermediate
368 pages
7h 18m
Korean
Content preview from 만들면서 배우는 프로그레시브 웹 앱: 사용자 경험을 극대화하는 차세대 웹 앱 기술
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3 캐시 스토리지 API
- 057
용하여 콘텐츠에 대한 힌트를 브라우저에게 주는 것입니다.
또한
CacheStorage
는
캐시 매니페스트
cache manifest
파일을 이용하여 오프라인에
서 사용할 수 있는 파일을 원시적인 방법으로 정의했던 이전의
AppCache
API
와는 아무 관련이 없습니다. 이
API
는 이후 웹 표준에서 삭제되었고, 제이크 아치
발
Jake
Archibal
이 자신의 기사 「
Application
Cache
is
a
Douchebag
(https
://
pwabook
.
com
/
appcachedouche)
」에서 신랄하게 비판한 것으로 유명합니다.
CacheStorage
는 다른 접근 방식을 취했습니다. 개발자가 모든 것을 제어할 수
있습니다.
CacheStorage
는 이전 기술과 달리 캐시 생성 및 관리를 위한 기본적인
API
를
직접 제공합니다. 브라우저 설정에 따라 어떻게 작동할지 모르는 캐시 정책에 신
경 쓰는 대신, 개발자는 원하는 수만큼 캐시를 생성하거나 열 수 있고, 응답 정보
를 캐시에 저장, 검색, 삭제할 수 있습니다.
CacheStorage
와 서비스 워커를 결합하여 캐시에서 뭘 삭제할지, 어떤 응답이
캐시로부터 반환되는지, 어떤 것이 네트워크로부터 반환되는지 프로그램으로 직
접 제어할 수 있습니다.
3.2
언제 캐시할지 결정하기
이제 고담 ...
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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.