Functions run twice

michaelb · February 13, 2023, 8:24am

why the functions of render or transformItems run twice?
this is the simple code:

const articleSearchPage = instantsearch({
    indexName: ALGOLIA_ARTICLE_SEARCH_INDEX,
    searchClient: algoliasearch(
        'xxxxxxxx',
        ALGOLIA_SEARCH_ONLY_KEY
    ),
    insightsClient: window.aa,
});


articleSearchPage.start();
articleSearchPage.on('render', function () {
    console.log(111222);
});