Code to replace Magento extension's query suggestions by Algolia powered query suggestions Raw

hooks.js

function algoliaHookBeforeAutocompleteStart(sources, options, algoliaClient) {
    for (var i = 0; i < sources.length; i++) {
        if (sources[i].name === 'suggestions') {
            var index = algoliaClient.initIndex('products_suggestions_query_suggestions'),
                suggestionsSource = algoliaBundle.$.fn.autocomplete.sources.hits(index, {
                hitsPerPage: 2 // FIX IT
            });

            sources[i] = {
                source: suggestionsSource,
                displayKey: 'query',
                name: 'suggestions',
                templates: {
                    suggestion: function (hit) {
                        hit.url = algoliaConfig.baseUrl + '/catalogsearch/result/?q=' + hit.query;
                        
                        return algoliaConfig.autocomplete.templates.suggestions.render(hit);
                    }
                }
            };

            break;
        }
    }
    
    return [sources, options];
}