bug: `exclude.paths` is not working when using RegExp

[marcalexiei]

Description

exclude.paths are not working use RegEXp

Reproduction

Consider the following code

import Elysia from "elysia";
import openapi from "@elysiajs/openapi";

export const app = new Elysia()
  .use(
    openapi({
      exclude: {
        paths: [/^\/v1/],
      },
    })
  )
  .get("/", () => "index")
  .get("/v1", () => "v1")
  .get("/v1/foo", () => "v1")
  .get("/v2", () => "v2")
  .get("/v3", () => "v3")
  .listen(3000);

1. Run the server
2. Open http://localhost:3000/openapi
3. Check the list of APIs in the page

/v1/* entry points should not being listed

It seems that only plain string matching the exact API are working

Specs

  System:
    OS: macOS 26.0.1
    CPU: (8) arm64 Apple M3
    Memory: 426.36 MB / 16.00 GB
    Shell: 5.9 - /bin/zsh
  Binaries:
    Node: 24.9.0
    Yarn: 1.22.22 
    npm: 11.6.0 
    pnpm: 10.18.1
    bun: 1.2.23
  npmPackages:
    @elysiajs/openapi: ^1.4.11 => 1.4.11 
    elysia: latest => 1.4.9