title: fetch from javascript and node-fetch from node.js, what are the differences
body: <p>I am recently learning how to code on udemy, and I encountered a problem. when we fetch api we can fetch from the browser and we can also use node-fetch from node.js. I want to know what's the difference between them. Can we directly fetch api from external server not through the web server.if so what should we fetch data from node.js?</p>