Function configureServer

packages/plugin-vite/src/plugins/client_snapshot.ts:86–103

(devServer)

        });
      },
      configureServer(devServer) {
        server = devServer;

        server.watcher.on("add", (filePath) => {
          if (!isIslandPath(options, filePath)) return;

          islands.add(filePath);

          invalidateSnapshots(server!);
        });
        server.watcher.on("unlink", (filePath) => {
          if (!isIslandPath(options, filePath)) return;

          islands.delete(filePath);

          invalidateSnapshots(server!);
        });
      },
      resolveId: {
        filter: {
          id: /fresh:client-snapshot/,