can someone please explain to me what “this” refers to in “” and why that is? For context, “result” is just an array with some strings. This is a code I saw in a youtube tutorial for making an autocomplete searchbox (this video, around 20 minutes: https://www.youtube.com/watch?v=pdyFf1ugVfk)

function display(result) {
  const content = result.map((list) => {
    //not sure how 'this' works here below
    return "<li onclick=selectInput(this)>" + list + "</li>";
  });
  results.innerHTML = "<ul>" + content.join("") + "</ul>";
}
function selectInput(list) {
  inputBox.value = list.innerHTML;
  results.innerHTML = "";
}