Koas serializer converts a response body to the negotiated response format.
Koas serializer converts a response body to the negotiated response format.
``sh`
npm install koa koas-core koas-serializer
`js
const Koa = require('koa');
const { koas } = require('koas-core');
const { serializer } = require('koas-serializer');
const api = require('./api.json');
const app = new Koa();
app.use(
koas(api, [
serializer({
// Serializers
}),
]),
);
`
Koas serializer accepts a mapping of mime types to serializer functions. Serializer functions should
accept the request body, and return a string or buffer.
The following serializers are supported by default:
- application/json: The body is converted to JSON using the builtin JSON.stringify.text/*
- : If the body is a buffer, it is returned as-is. Otherwise it is converted to a stringtoString()` method.
using the