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ListGroup.tsx
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ListGroup.tsx
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import { useState } from "react";
interface listArgs {
items: string[];
heading: string;
}
export default function ListGroup({ items, heading }: listArgs) {
const [selectedIndex, setSelectedIndex] = useState(0);
return (
<>
<h1 className="text-danger">{heading}</h1>
{items.length === 0 && <h3>No results found ¯\_(ツ)_/¯</h3>}
<ul className="list-group w-25">
{items.map((item: string, index: number) => {
return (
<li
onMouseDown={() => {
setSelectedIndex(index);
}}
style={{ cursor: "pointer" }}
key={item}
className={
"list-group-item border border-2" +
(index == selectedIndex ? " active" : "")
}
>
{item}
</li>
);
})}
</ul>
</>
);
}