Page 254 - Nodejs 교과서 개정2판

{% endblock %}
</body>
</html>

index.html

{% extends 'layout.html' %}

{% block content %}
<h1>{{title}}</h1>
<p>Welcome to {{title}}</p>
{% endblock %}

error.html
{% extends 'layout.html' %}

{% block content %}
<h1>{{message}}</h1>
<h2>{{error.status}}</h2>
<pre>{{error.stack}}</pre>
{% endblock %}

JOEFY IUNMਸ ࠁݶ {% extends 'layout.html' %}৬ {% block content %}о ੓णפ׮ MBZPVU IUNM੄ {% blo
ck content %} ࠗ࠙ী JOEFY IUNM੄ {% block content %}ܳ ֍णפ׮ JOEFY IUNM਷ res.render۽ࠗఠ titl

e੉ۄח ߸ࣻܳ ߉ই ۪؊݂೤פ׮

FSSPS IUNMب {% block content %} ࠗ࠙੉ MBZPVU IUNMҗ োѾؾפ׮ res.render۽ࠗఠ message৬ error ߸

ࣻܳ ߉ই ۪؊݂೤פ׮

ী۞ ୊ܻ ޷ٜਝয
૑Әө૑ మ೒݁ ূ૓ਸ ࢓ಝࠌणפ׮ ੉ઁ ਽׹ ޷ٜਝয৬ ী۞ ୊ܻ ޷ٜਝযܳ ׮਺җ э੉ ࣻ੿ೞৈ

ী۞ ߊࢤ द FSSPS IUNMী ী۞ ղਊਸ ಴द೤פ׮

app.js

...
app.use((req, res, next) => {
const error = new Error(`${req.method} ${req.url} 라우터가 없습니다.`);
error.status = 404;
next(error);
});