How do I use Solid.js for building web applications?

How do I use Solid.js for building web applications?

Solid.js is a declarative JavaScript library for building user interfaces. You can start by installing it via npm.

What are the main features of Solid.js?

Solid.js offers fine-grained reactivity, a small bundle size, and a simple API, making it efficient for UI development.

Can you show me a simple example of a Solid.js component?

Sure! Here's a basic example:

import { createSignal } from 'solid-js';

function Counter() {
  const [count, setCount] = createSignal(0);
  return (
    <div>
      <p>Count: {count()}</p>
      <button onClick={() => setCount(count() + 1)}>Increment</button>
    </div>
  );
}

How does Solid.js compare to React?

Solid.js focuses on performance with fine-grained reactivity, while React uses a virtual DOM. Solid.js can be faster in many cases.