Searchbar - What am I doing wrong and why isn't it working?

Questions
1

$$(document).on(‘page:init’, function (e) {

var searchbar = app.searchbar.create({
el: ‘.search-list’,
searchItem:‘li’,
searchContainer: ‘.search-dashboard’,
searchIn:‘.item-title, .item-after, .item-text’,
on: {
search(sb, query, previousQuery) {
console.log(query, previousQuery);
}
}
})

})

html