To do so, run the following command:Ĭonst url = '' const data = ). 1 day ago &0183 &32 In the future, promise rejections that are not handled will terminate the Node.js process with a non-zero exit code. Adding Routes Now that we have a basic API set up, let’s add some routes to handle HTTP requests. Since then, you can write your server-side JavaScript code that uses the Fetch API without installing a third-party library. To run the API, execute the following command in your terminal: node index.js This will start the server and log a message to the console indicating that the app is listening on port 3000. Node.js has released experimental support for the Fetch API with version 17.5. The package is wildly popular, with millions of downloads every week. JavaScript developers rely on the npm node fetch package for the server-side code. The native support for the Fetch API exists in all major browsers. It facilitates making HTTP requests such as GET, POST, etc.įetch API supports new standards, such as Promise, resulting in cleaner code that doesn’t require callbacks. This article explains what Fetch API is, how it can be used in Node.js, and how it is better than the alternatives such as Axios or XHR.įetch API is an application programming interface for fetching network resources. However, JavaScript is still more popular because it can be used for server-side code, thanks to Node.js.Įxperimental for now, the Fetch API support has been added to Node.js. Today this dynamic is challenged by Fetch API. With the help of XMLHttpRequest or XHR objects, JavaScript enabled client-server communication without page reloads. On top of all that, dynamic websites load even more resources.Īs an excellent language for client-side scripting, JavaScript has played an essential role in the evolution of websites. Nowadays, it’s common for a website to depend on dozens of different resources such as images, CSS, fonts, JavaScript, JSON, etc. Since then, browsers and websites have come a long way. The world’s first website started with HTML only – no CSS, no images, and no JavaScript.
0 Comments
Leave a Reply. |