First and foremost, it will increase your productivity. Think of it as a kind of workaround: you will have to write less code by hand because there are already pre-written and ready-to-use functions and templates. Some website components don’t have to be custom-built, so you can create and extend pre-written components. Frameworks are more adaptable for website design, and most website developers prefer them.
The advantages of building an application on a JS framework are:
- you can easily implement a SPA (Single Page Application);
- Using a js framework requires us to have an application structure (let’s say a strong “no” to spaghetti code);
- the code becomes noticeably less and cleaner, which has a positive impact on the speed of development, as well as the support and elimination of bugs in the application code;
- the structure implies modularity of the application, and this makes it easier for several developers to work on the application simultaneously;