how to parse path like /filename.ext

[Kanahiro]

Hi,

I use Hono in my project https://github.com/Kanahiro/chiitiler.
This server exposes some endpoints like /filename.png.
An extension is not fixed and can be png | webp | jpeg.

hono.get('/:z/:x/:y_ext', async (c) => {
let [_y, ext] = c.req.param('y_ext').split('.'); // "filename.extension" -> ["filename", "extension"]

https://github.com/Kanahiro/chiitiler/blob/ff3d0e1e790789dce6014ff6bdc64fa71fc55add/src/server/index.ts#L54

I feel my codes to parse filename and extension look awkward.

question

I think it may be nice I can write codes like following

hono.get('/:z/:x/:y.:ext', async (c) => {

Is there any way to solve this in better way?

Thank you for reading.

[yusukebe]

Hi @Kanahiro

I know that you want to, but you can't do this:

hono.get('/:z/:x/:y.:ext', async (c) => {

This is a limitation of the routers if they can't capture multiple values from the path.