August 2017
Beginner
298 pages
7h 4m
English
Content preview from JavaScript by Example
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Making network requests in JavaScript
JavaScript has XMLHttpRequest for making AJAX network requests. A new specification called fetch is introduced in ES6, which makes working with network requests more modern and efficient with Promises support. Other than these two methods, jQuery has the $.ajax() method, which is widely used for making network requests. Axios.js is another npm package that is also widely used for making network requests.
We will use fetch in our application for making network requests.
Fetch does not work with Internet Explorer and requires polyfills. Check out: https://caniuse.com/ for the browser compatibility of any new HTML/CSS/Javascript components you'd like to use.
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