Lit is an emerging star in the world of front-end JavaScript frameworks for reactive programming, but it’s still flying under the radar compared to some other popular options.

So what makes Lit so interesting? For one, it’s built on top of the Mozilla Web Components standard, which provides a consistent way to define UI components across different browsers. The idea behind Web Components is simple: give developers a set of tools in the browser to handle the universal needs of UI components.

But what does this actually mean? Imagine being able to create reusable web components that can be used in any framework, without having to worry about compatibility issues. This is exactly what Web Components offers, and Lit is one of the libraries that’s leveraging its potential.

Lit itself is a clean and focused library that aims to provide a comfortable developer experience when working with Web Components. It works by producing web components, which are essentially custom HTML elements that can be used broadly – even in frameworks like React.

Let’s take a look at an example of how Lit makes it easy to create simple web components. Here’s a basic greeting component built using the standard:

In this example, we’re creating a custom element called <simple-greeting>, which outputs a greeting based on the name property. We can use this element in our React app by simply appending it to the body of our document.

But what’s really interesting about Lit is how it streamlines the development process using helper classes and functions like LitElement, html, and css. These tools make it easy to create reusable web components without having to worry about the underlying complexity.

Inspired by

• https://www.infoworld.com/article/2334669/intro-to-lit-a-javascript-framework.html

Sources

• stateofjs.com
• mozilla.org
• react.dev
• mozilla.org
• lit.dev