vite#UserConfigFn TypeScript Examples

The following examples show how to use vite#UserConfigFn. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: create-vite-config.ts    From netless-app with MIT License 5 votes vote down vote up 
export function createViteConfig({
  entry = path.resolve(process.cwd(), "src/index.ts"),
  name,
  formats = ["es", "cjs", "iife"],
}: {
  entry?: string;
  name?: string;
  formats?: LibraryFormats[];
} = {}): UserConfigFn {
  return defineConfig(({ mode }) => {
    const isProd = mode === "production";
    const pkgName = (entry.match(/packages[/\\]([^/\\]+)/) || ["", ""])[1];

    if (!pkgName) {
      throw new Error(`can not find package from ${entry}`);
    }

    const varName = pkgName
      .split(/-+/)
      .map((e: string) => e[0].toUpperCase() + e.slice(1))
      .join("");

    const pkg = findPackageJSON(entry);

    return {
      define: {
        __APP_VERSION__: pkg ? JSON.stringify(pkg.version) : "undefined",
      },
      plugins: [
        svelte({
          emitCss: false,
          experimental: {
            useVitePreprocess: true,
          },
        }),
      ],
      build: {
        lib: {
          entry,
          formats,
          fileName: "main",
          name: name || "Netless" + varName,
        },
        sourcemap: isProd,
        outDir: "dist",
        rollupOptions: {
          external: ["@netless/window-manager"],
          output: {
            manualChunks: undefined,
            inlineDynamicImports: true,
            exports: "named",
          },
          plugins: [peerDepsExternal() as Plugin],
        },
        minify: isProd,
      },
    };
  }) as UserConfigFn;
}