Using the Fetch API in JavaScript

The Fetch API provides a simple way to make asynchronous HTTP requests in JavaScript. It is a modern replacement for the older XMLHttpRequest (XHR) object.

The basic syntax for using the Fetch API is:

fetch(url, options).then(response => response.json()) .then(data => console.log(data))   .catch(error => console.error(error));

The fetch() function takes in a URL and an options object, which can include things like headers, method, and body. The function returns a Promise that resolves to the response from the server.

The response object can be used to extract data from the server's response. In this example, we're assuming that the server is returning JSON data, so we're calling the json() method on the response to parse the JSON data into a JavaScript object.

This will make a GET request to https://api.example.com/data and log the JSON data returned from the server.

There are many other options and methods available with the Fetch API, but this should give you a basic idea of how to use it.

Turn Natural Text into a Pdf. AI may provide inaccurate information sometimes and it is to be human verified.

AI Image Generation Prompt

PDF Followup Prompt

Add Page