pretty (non-compressed) json response middleware
npm install koa-json JSON pretty-printed response middleware.
Also converts node object streams to binary.
``
$ npm install koa-json
- pretty default to pretty response [true]param
- optional query-string param for pretty responses [none]spaces
- JSON spaces [2]
Always pretty by default:
`js
var json = require('koa-json');
var Koa = require('koa');
var app = new Koa();
app.use(json());
app.use((ctx) => {
ctx.body = { foo: 'bar' };
});
`
yields:
`js
$ GET /
{
"foo": "bar"
}
`
Default to being disabled (useful in production), but
togglable via the query-string parameter:
`js
var Koa = require('koa');
var app = new Koa();
app.use(json({ pretty: false, param: 'pretty' }));
app.use((ctx) => {
ctx.body = { foo: 'bar' };
});
`
yields:
`js
$ GET /
{"foo":"bar"}
`
`js
$ GET /?pretty
{
"foo": "bar"
}
``
MIT