How would you render the list of names in a React component?
1Times asked
Apr 2026Last seen
Apr 2026First seen
💡 Model Answer
To render the list of names, you map over the names array inside the JSX and return a <li> for each element. Each list item should have a unique key prop to help React identify which items have changed. A typical implementation:
jsx
import React from "react";
const names = ["Ram", "John", "Sara"];
export default function NameList() {
return (
<div>
<h2>Names</h2>
<ul>
{names.map((name, index) => (
<li key={index}>{name}</li>
))}
</ul>
</div>
);
}This component displays a heading and an unordered list of names. Using the array index as the key is acceptable for static lists; for dynamic lists, a unique identifier should be used instead.
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