| 1 | import type { Plugin } from "vite"; |
| 2 | import { defineConfig } from "waku/config"; |
| 3 | |
| 4 | /** |
| 5 | * Real user config file, loaded NATIVELY by the integration (the same |
| 6 | * `vite.runnerImport("/waku.config")` semantics as waku's own CLI — see |
| 7 | * packages/frontend-frameworks/src/waku/Waku.ts `loadUserConfigFile`). Both settings here are |
| 8 | * user-observable and only work if this file is honored: |
| 9 | * |
| 10 | * - `rscBase` moves waku's RSC endpoint/payload base from the default `RSC` |
| 11 | * to `custom-rsc` (asserted against the SSG payload path in the smoke |
| 12 | * test). |
| 13 | * - the user vite plugin serves a virtual module imported by |
| 14 | * `src/pages/config-marker.tsx` — if the file were replaced instead of |
| 15 | * merged, the import would not resolve and build/dev would fail outright. |
| 16 | */ |
| 17 | |
| 18 | export const USER_CONFIG_MARKER = "hello-from-waku-config"; |
| 19 | |
| 20 | const VIRTUAL_ID = "virtual:fixtures-waku/user-config-marker"; |
| 21 | const RESOLVED_VIRTUAL_ID = `\0${VIRTUAL_ID}`; |
| 22 | |
| 23 | const userConfigMarkerPlugin = (): Plugin => ({ |
| 24 | name: "fixtures-waku:user-config-marker", |
| 25 | resolveId(id) { |
| 26 | if (id === VIRTUAL_ID) { |
| 27 | return RESOLVED_VIRTUAL_ID; |
| 28 | } |
| 29 | return; |
| 30 | }, |
| 31 | load(id) { |
| 32 | if (id === RESOLVED_VIRTUAL_ID) { |
| 33 | return `export const marker = ${JSON.stringify(USER_CONFIG_MARKER)};`; |
| 34 | } |
| 35 | return; |
| 36 | }, |
| 37 | }); |
| 38 | |
| 39 | export default defineConfig({ |
| 40 | rscBase: "custom-rsc", |
| 41 | vite: { |
| 42 | plugins: [userConfigMarkerPlugin()], |
| 43 | }, |
| 44 | }); |