Well, I'm building a library and there is a function that has two parameters (an element and an object). The object works as a "configurator" of the element and obviously its properties have already been declared, the user just needs to put the name of the specific property and the value he wants. The question is, how can a suggestion of the property name appear before typing the full name?

ex:

my code:

const h1 = document.querySelector("h1");
sudo(h1, {
  preReveal: "",

}); 

(in this case, I want to suggest preReveal)