managarten/packages/shared-vite-config/src/index.ts
Till-JS 188290b427 ♻️ refactor: migrate 15 web apps to @manacore/shared-vite-config
- Add missing packages to MANACORE_SHARED_PACKAGES list
- Migrate all SvelteKit apps to use createViteConfig/mergeViteConfig
- Matrix preserves special WASM config for matrix-js-sdk crypto
- Update consolidation docs with completed Vite config task

Savings: ~350 LOC (-318 net lines)
2026-01-29 16:47:55 +01:00

137 lines
3.6 KiB
TypeScript

/**
* Shared Vite Configuration for ManaCore Web Apps
* Provides consistent SSR and optimization settings.
*/
import type { UserConfig } from 'vite';
/**
* Common ManaCore shared packages that need SSR configuration.
* These packages contain Svelte 5 runes or other client-side state.
*/
export const MANACORE_SHARED_PACKAGES = [
'@manacore/shared-icons',
'@manacore/shared-ui',
'@manacore/shared-tailwind',
'@manacore/shared-theme',
'@manacore/shared-theme-ui',
'@manacore/shared-feedback-ui',
'@manacore/shared-feedback-service',
'@manacore/shared-feedback-types',
'@manacore/shared-auth',
'@manacore/shared-auth-ui',
'@manacore/shared-branding',
'@manacore/shared-subscription-ui',
'@manacore/shared-profile-ui',
'@manacore/shared-i18n',
'@manacore/shared-api-client',
'@manacore/shared-splitscreen',
'@manacore/shared-utils',
'@manacore/shared-tags',
'@manacore/shared-stores',
'@manacore/shared-help-types',
'@manacore/shared-help-content',
'@manacore/shared-help-ui',
] as const;
export interface ViteConfigOptions {
/** Server port */
port: number;
/** Additional packages to include in noExternal (e.g., app-specific shared packages) */
additionalPackages?: string[];
/** Additional packages to exclude from optimization */
additionalExcludes?: string[];
/** Override default shared packages (if you need a subset) */
sharedPackages?: string[];
}
/**
* Get the SSR noExternal configuration for ManaCore apps.
*/
export function getSsrNoExternal(additionalPackages: string[] = []): string[] {
return [...MANACORE_SHARED_PACKAGES, ...additionalPackages];
}
/**
* Get the optimizeDeps exclude configuration for ManaCore apps.
*/
export function getOptimizeDepsExclude(additionalExcludes: string[] = []): string[] {
return [...MANACORE_SHARED_PACKAGES, ...additionalExcludes];
}
/**
* Create a base Vite configuration for ManaCore SvelteKit apps.
* Merge this with your app-specific configuration.
*/
export function createViteConfig(options: ViteConfigOptions): Partial<UserConfig> {
const { port, additionalPackages = [], additionalExcludes = [] } = options;
const packages = options.sharedPackages || [...MANACORE_SHARED_PACKAGES];
const noExternal = [...packages, ...additionalPackages];
const exclude = [...packages, ...additionalExcludes];
return {
server: {
port,
strictPort: true,
},
ssr: {
noExternal,
},
optimizeDeps: {
exclude,
},
};
}
/**
* Merge base config with app-specific plugins and settings.
* Use this in your vite.config.ts:
*
* @example
* ```ts
* import { sveltekit } from '@sveltejs/kit/vite';
* import tailwindcss from '@tailwindcss/vite';
* import { defineConfig } from 'vite';
* import { createViteConfig, mergeViteConfig } from '@manacore/shared-vite-config';
*
* const baseConfig = createViteConfig({
* port: 5174,
* additionalPackages: ['@chat/shared'],
* });
*
* export default defineConfig(mergeViteConfig(baseConfig, {
* plugins: [tailwindcss(), sveltekit()],
* }));
* ```
*/
export function mergeViteConfig(
baseConfig: Partial<UserConfig>,
appConfig: Partial<UserConfig>
): UserConfig {
return {
...baseConfig,
...appConfig,
server: {
...baseConfig.server,
...appConfig.server,
},
ssr: {
...baseConfig.ssr,
...appConfig.ssr,
noExternal: [
...((baseConfig.ssr?.noExternal as string[]) || []),
...((appConfig.ssr?.noExternal as string[]) || []),
],
},
optimizeDeps: {
...baseConfig.optimizeDeps,
...appConfig.optimizeDeps,
exclude: [
...(baseConfig.optimizeDeps?.exclude || []),
...(appConfig.optimizeDeps?.exclude || []),
],
},
plugins: [...(baseConfig.plugins || []), ...(appConfig.plugins || [])],
};
}