April 2016
Beginner to intermediate
389 pages
9h 8m
Korean
Content preview from 한 권으로 끝내는 Node & Express: 웹사이트 구축을 위한 서버 사이드 자바스크립트
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97
6
장
-
요청과 응답 객체
됩니다. 하지만 같은
URL
에서도 조건에 따라 다른 자원을 전송한다면 이 메서드가 편리할 수
있습니다.
|
res
.
links
(
links
) |
Links
응답 헤더를 설정합니다. 이 헤더는 특수한 헤더이며 애플리케이션 대부분에서 별 필요
가 없습니다.
|
res
.
locals
,
res
.
render
(
view
, [
locals
],
callback
) |
res
.
locals
는 뷰를 렌더링하는 기본 콘텍스트가 들어 있는 객체입니다.
res
.
render
는 설정된
템플릿 엔진을 써서 뷰를 렌더링합니다(
res
.
render
의
locals
매개변수와
res
.
locals
를 혼
동해서는 안 됩니다.
locals
매개변수는
res
.
locals
의 콘텍스트를 오버라이드하지만, 오버라
이드되지 않은 콘텍스트는 여전히 쓸 수 있습니다).
res
.
render
의 기본 응답 코드는
200
입니
다. 다른 응답 코드를 쓰려면
res
.
status
를 사용하십시오. 뷰 렌더링은
7
장에서 자세히 설명
합니다.
6.10.
더 많은 정보 얻기
자바스크립트의 프로토타입 상속 때문에 지금 정확히 뭘 사용하고 있는지 알기 어려울 때가 있
습니다. 노드에서 제공하는 객체를 익스프레스에서 확장하고, 추가한 패키지에서 다시 그 객체
를 확장할 수도 있습니다. 따라서 지금 정확히 어떤 기능이 사용 가능한지 알기 어려울 수 있습
니다. 잘 모르는 것이 있을 때는 한 걸음 물러나길 권합니다. 어떤 기능을 찾아보려면 먼저 익
스프레스
API
문서(
http
://
expressjs
.
com ...
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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.