TheThing/koa-lite
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fix simple example

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This commit is contained in:
TJ Holowaychuk 2013-08-27 22:42:05 -07:00
parent fae98c10ec
commit 0c19a060c4
1 changed files with 12 additions and 12 deletions
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24
examples/simple.js
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@ -30,30 +30,30 @@ app.use(function(next){
app.use(function(next){ app.use(function(next){
return function *(){ return function *(){
yield next; yield next;
if (!this.body) return;
this.set('Content-Length', Buffer.byteLength(this.body)); this.set('Content-Length', Buffer.byteLength(this.body));
} }
}); });
// custom 404 handler
app.use(function(next){
return function *(){
yield next;
if (this.body) return;
this.status = 404;
this.body = 'Sorry! No luck';
}
});
// response // response
app.use(function(next){ app.use(function(next){
return function *(){ return function *(){
yield next; yield next;
if ('/' != this.url) return; if ('/' != this.url) return;
this.status = 200;
this.body = 'Hello World'; this.body = 'Hello World';
} }
}); });
// custom 404 handler
app.use(function(next){
return function *(){
yield next;
this.status = 404;
this.body = 'Sorry cannot find that!';
console.log(this);
}
});
app.listen(3000); app.listen(3000);