koa-timeout

Timeout middleware for koa.

Will throw "Request timeout" (Http 408) for any requests that take too long.

Installation

$ npm install koa-timeout

Example

If we always want to respond within half a second, we could use timeout(500)
as middleware after our error handler:

``js
var koa = require('koa');
var timeout = require('koa-timeout')(500);

var app = koa();
app.use(function * tryCatch(next) {
try {
yield next;
} catch(e) {
this.status = e.status || 500;
this.body = e.message;
}
});

app.use(timeout);

// Some potentially slow logic:
app.use(function * () {
yield function(done) {
setTimeout(done, 1000);
};
});

app.listen(3000);
``

License

MIT