const app = require('rill')()

// Set a local variable for each request.
// Uses the same setter as the query string parser
app.use(set("a", 1))
app.use(set("b[]", 1))
app.use(set("c[d]", 1))


app.use(({ locals })=> {
	locals //-> {
		a: 1,
		b: [1],
		c: { d: 1 }
	}
})