Implémenter lAPI Fetch dans Nodejs.

What is node-fetch javascript. Tiny fast and elegant implementation of core jQuery designed specifically for the server. Lookup the latitude and longitude for a given address. It is the newest standard for handling network requests in the browser.

La commande npm install permet dinstaller le module que lon souhaite. Node-fetch is a lightweight module that enables us to use fetch in Node. Streams3 a user-land copy of the stream library from Node.

Le module node-fetch a été développé dans ce but. The Fetch API interface allows web browser to make HTTP requests to web servers. The package is very similar to windowfetch in native JavaScript but has a few differences see node-fetch docs.

The basic syntax is. Export default async function fetch const res await thispageevaluateargs This is run within the browsers context meaning its using the browsers native windowfetch method. The biggest advantage of Fetch over XMLHttpRequestXHR is that the former uses promises that make working with requests and responses far.

Pour lutiliser vous devez linstaller. No need for XMLHttpRequest anymore. Its not supported by old browsers can be polyfilled but very well supported among the modern ones.

Let promise fetch url options url the URL to access. Cette fonction contient le code qui permet de traiter les données reçues à partir de lAPI. Axios is a JavaScript library used to make HTTP requests from Nodejs or from browsers.