Core: Route parameters regexp validation

Created on 27 Sep 2017 · 4Comments · Source: adonisjs/core

Is there a way to bind the route parameter to satisfy a specific regexp? For example, in Laravel, we can write Route::get('user/{id}')->where('id', '[0-9]+') to allow only numeric values as id.

I tried, in Adonis v4, to use .where('id', '[0-9]+') after the route but obviously it doesn't work.

Source

danilopolani

Most helpful comment

There is no .where method, but you can define the regex inline.

Route.get('user/:id([0-9]+)', ({ params }) => params.id)

thetutlage on 27 Sep 2017

👍4

All 4 comments

There is no .where method, but you can define the regex inline.

Route.get('user/:id([0-9]+)', ({ params }) => params.id)

thetutlage on 27 Sep 2017

👍4

Oh, thank you! I have another question about the integration of eslint with adonis. The goal is to throw an error in the app (localhost:3333, not only on the console) if the lint fails. Before I open another issue, is that possible? At this time, with some edits on the package.json and the module npm-run-all I can check real-time the lint, but the errors appear only in the terminal.

danilopolani on 27 Sep 2017

Maybe you can ask this question on the forum. https://forum.adonisjs.com/

thetutlage on 30 Sep 2017

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