Browser Router in React JS — Why It Exists, What It Solves, and How to Actually Use It

BrowserRouter in React Router enables single-page navigation without full page reloads.

It uses the browser History API to keep the URL in sync with the components being rendered.

This solves the default browser behavior that would otherwise reload the page on link clicks, helping preserve app state and improve speed.

The article also covers the basic setup: installing React Router and using BrowserRouter with Routes and Route for pages like Home, About, and Contact.