That's an interesting question. Here's how I would compare these frameworks to different kinds of coffees:
- Vue is like a latte. It's smooth, easy to drink, and has a nice balance of sweetness and bitterness. It's also very popular and widely available. Vue is a progressive, incrementally-adoptable JavaScript framework for building UI on the web. It has a good and intuitive documentation, a large community, and a simple syntax. Vue is also performant and fast, and supports component-based development.
- React is like an espresso. It's strong, concentrated, and gives you a lot of energy. It's also the most searched and used framework among the four. React is a JavaScript library for building user interfaces. It has a large community, a lot of resources, and a high performance. React also uses JSX, which is a syntax extension that allows you to write HTML in JavaScript.
- Angular is like a cappuccino. It's rich, creamy, and has a lot of foam on top. It's also very complex and requires a lot of skills to make and enjoy. Angular is a development platform for building mobile and desktop web applications using TypeScript/JavaScript and other languages. It has a fast server performance, an MVC architecture implementation, and a good documentation. Angular also has a steep learning curve and is very complex.
- Svelte is like a cold brew. It's refreshing, smooth, and has no bitterness. It's also relatively new and innovative in the coffee world. Svelte is a new way to build web applications. It's a compiler that takes your declarative components and converts them into efficient JavaScript that surgically updates the DOM. It has no virtual DOM, no frameworks on top of frameworks, and no framework at runtime. Svelte is also truly reactive, easy to learn and use, and supports component-based development.
But I can't come up with any coffee analogy for that, there's just no mapping between those spaces that makes any sense.
You can technically do anything a framework does in your own JS, since they're all just opinionated JS libraries. You can make your own SPA or implement your own VDOM or SSG but it might take a long time and not be as battle tested. On the other hand you're also free to make your own optimizations that might work well for your needs without worrying about a huge framework.
Disclaimer: I <3 alpine.js
We all like our coffee different, just as we all have favourite features and designs of frameworks. There is no correct, or best, framework, only personal preference and what's good enough for the job in hand.
Svelte is a Flat White with locally roasted coffee beans from an independent coffee shop.
React is a Starbucks Vanilla Late.
Vue is a Starbucks Caramel Machiato.
Angular is the Vanilla Late from your staff canteen, it used to be a bit rough, but seems to be better in recent years.
Not using a framework, is carefully weighing out the "correct amount" of beans, grinding them by hand, tampering it with the "correct force", and then making the "perfect" espresso.