koa-error

A Koa error handler middleware

Install

$ npm i @tadashi/koa-error

Usage

import Koa from 'koa'
import error from '@tadashi/koa-error'

const koa = new Koa()
koa
  .use(error(true))
  .use(ctx => {
    ctx.throw(401)
  })
  .on('error', error => {
    console.error(error.message) // Unauthorized
  })

API

error(emit)

| parameter | type | required | default | description | | --------- | ------- | -------- | ------- | ---------------- | | emit | boolean | no | false | Emit error event |

License

MIT © Thiago Lagden