Function buildVite

packages/plugin-vite/tests/test_utils.ts:136–183

(
  fixtureDir: string,
  options?: {
    base?: string;
    rollupOutput?: {
      entryFileNames?: string;
      chunkFileNames?: string;
      assetFileNames?: string;
    };
  },
)

}

export async function buildVite(
  fixtureDir: string,
  options?: {
    base?: string;
    rollupOutput?: {
      entryFileNames?: string;
      chunkFileNames?: string;
      assetFileNames?: string;
    };
  },
) {
  const tmp = await withTmpDir({
    dir: path.join(import.meta.dirname!, ".."),
    prefix: "tmp_vite_",
  });

  const builder = await createBuilder({
    logLevel: "error",
    root: fixtureDir,
    base: options?.base,
    build: {
      emptyOutDir: true,
    },
    environments: {
      ssr: {
        build: {
          outDir: path.join(tmp.dir, "_fresh", "server"),
          rollupOptions: options?.rollupOutput
            ? { output: options.rollupOutput }
            : undefined,
        },
      },
      client: {
        build: {
          outDir: path.join(tmp.dir, "_fresh", "client"),
        },
      },
    },
  });
  await builder.buildApp();

  return {
    tmp: tmp.dir,
    async [Symbol.asyncDispose]() {
      return await tmp[Symbol.asyncDispose]();
    },
  };
}

export function usingEnv(name: string, value: string) {
  const prev = Deno.env.get(name);