27 lines
412 B
JavaScript
27 lines
412 B
JavaScript
|
|
||
|
|
var http = require('http');
|
||
|
|
var koa = require('../..');
|
||
|
|
var app = koa();
|
||
|
|
|
||
|
|
app.experimental = true;
|
||
|
|
|
||
|
|
// number of middleware
|
||
|
|
|
||
|
|
var n = parseInt(process.env.MW || '1', 10);
|
||
|
|
console.log(' %s async middleware', n);
|
||
|
|
|
||
|
|
while (n--) {
|
||
|
|
app.use(async function (next){
|
||
|
|
await next;
|
||
|
|
});
|
||
|
|
}
|
||
|
|
|
||
|
|
var body = new Buffer('Hello World');
|
||
|
|
|
||
|
|
app.use(async function (next){
|
||
|
|
await next;
|
||
|
|
this.body = body;
|
||
|
|
});
|
||
|
|
|
||
|
|
app.listen(3333);
|