Run other koa middleware given that the path DOES NOT match
Passing in either a single or array of strings, plus a middleware, this middleware will run the given middleware when the requested path does not match any of the given paths
This module is distributed via npm:
npm install --save koa-unmatch
or
yarn add koa-unmatch
const Koa = require('koa');
const unmatch = require('koa-unmatch');
const app = new Koa();
app.use(unmatch('/path', (ctx, next) => {
// do something here
}))