npm install koa-routeUber simple route middleware for koa.
``js`
const _ = require('koa-route');
app.use(_.get('/pets', pets.list));
app.use(_.get('/pets/:name', pets.show));
If you need a full-featured solution check out koa-router,
a Koa clone of express-resource.
`js`
$ npm install koa-route
Contrived resource-oriented example:
`js
const _ = require('koa-route');
const Koa = require('koa');
const app = new Koa();
const db = {
tobi: { name: 'tobi', species: 'ferret' },
loki: { name: 'loki', species: 'ferret' },
jane: { name: 'jane', species: 'ferret' }
};
const pets = {
list: (ctx) => {
const names = Object.keys(db);
ctx.body = 'pets: ' + names.join(', ');
},
show: (ctx, name) => {
const pet = db[name];
if (!pet) return ctx.throw('cannot find that pet', 404);
ctx.body = pet.name + ' is a ' + pet.species;
}
};
app.use(_.get('/pets', pets.list));
app.use(_.get('/pets/:name', pets.show));
app.listen(3000, (err) => {
if (err) console.error(err.stack);
else console.log('listening on port 3000');
});
``
MIT