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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227
14
장
-
라우팅
니다. 그러면 애플리케이션 파일에서 라우트를 다음과 같이 정의할 수 있습니다.
var routes
=
require
('./
routes
.
js
')();
routes
.
forEach
(
function
(
route
){
app
[
route
.
method
](
route
.
handler
);
})
이 방법에는 나름의 장점이 있고, 라우트를 동적으로, 예를 들어 데이터베이스나
JSON
파일에
동적으로 저장하려 할 때 잘 어울립니다. 하지만 동적으로 저장하는 기능이 필요하지 않다면,
필자는
app
인스턴스를 모듈에 넘기고 모듈에서 라우트를 추가하게 만들기를 권합니다. 우리
의 예제에는 이 방법을 적용할 겁니다.
routes
.
js
파일을 만들고 기존 라우트를 모두 옮깁니다.
module
.
exports
=
function
(
app
){
app
.
get
('/',
function
(
req
,
res
){
app
.
render
('
home
');
}))
//...
};
그저 잘라내서 붙여넣기만 하면 문제가 생길 겁니다. 예를 들어
/
about
핸들러는
fortune
객
체를 사용하는데 이 콘텍스트에는 그 객체가 없습니다. 필요한 건 가져오게 만들 수 있지만, 잠
시 기다리십시오. 곧 핸들러를 고유 모듈로 옮길 거고 문제는 그때 해결하겠습니다.
그러면 라우트는 어떻게 연결할까요? 간단합니다.
meadowlark ...
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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.