message: docs: code split docsearch
diff: </template>
  <script>
  -import '@docsearch/css';
  -import docsearch from '@docsearch/js';
  -
  export default {
  name: 'VanDocSearch',
  @@ -27,10 +24,13 @@ export default {
  methods: {
  initDocsearch() {
  if (this.searchConfig) {
  - docsearch({
  + import('@docsearch/css');
  + import('@docsearch/js').then((docsearch) => {
  + docsearch.default({
  ...this.searchConfig,
  container: '#docsearch',
  });
  + });
  }
  },
  },
  