koa-lite/benchmarks/experimental/async.js

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2015-04-23 10:36:02 +00:00
'use strict';
2015-04-23 10:36:02 +00:00
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);