The fetch() API is used to make HTTP requests in JavaScript. It returns a Promise that resolves to the response of the request. It's commonly used to get data from APIs or load resources like text or JSON.

Fetch a local file (like readme.txt) and read its content using response.text().

A more concise version using arrow functions and implicit returns.

Use fetch() to get JSON data from a REST API and log it in the console.

This example fetches user data from an API and displays each user's name in the browser.