I'm currently building a website for my business and I am trying to create a Search Box for the F.A.Q, I am struggling to make the search results function and hoping someone can provide some assistance/tips on what I need to do next, any help will be greatly appreciated and sorry if this is a stupid question however I'm having a hard time getting my head around it. The furthest I have gotten is hooking the search box and accordion up...

window.onload = function () {
const accordian = document.getElementById('accordion123');
const searchBar = document.getElementById('asearchBar');

console.log(accordian);
console.log(searchBar);

searchBar.addEventListener('keyup', (e) => {
console.log(e.target.value);
})};

https://jsfiddle.net/8kgnoeaz/

Thank you in advance.