koa-response-time


X-Response-Time middleware for Koa.

Installation

``js
$ npm install koa-response-time
`

Usage

Basic usage:

`js
const Koa = require('koa');
const responseTime = require('koa-response-time');
const app = new Koa();

app.use(responseTime());
`

If you need response high resolution in nano time, set hrtime option to true:

`js
app.use(responseTime({ hrtime: true }));
`


Sample response header with hrtime = false (default):

`
X-Response-Time: 153ms
`

Sample response header with hrtime = true:

`
X-Response-Time: 153.123581ms
`

Note

Best to .use()` at the _top_ before any other middleware,
to wrap all subsequent middleware.

License

MIT