SolidJS: A New Approach to Front End JavaScript Frameworks

TLDRSolidJS is a front end JavaScript framework that offers a familiar React-like syntax with a simplified and more performant reactivity model. It has gained popularity for its ease of use, improved performance, and fewer pitfalls for developers.

Key insights

🔑SolidJS offers a React-like syntax that makes it easy for React developers to transition to.

🔑SolidJS has a simplified reactivity model, resulting in better performance compared to React.

🔑The component functions in SolidJS are only executed once, reducing potential pitfalls for developers.

🔑SolidJS provides a simpler syntax for handling refs compared to React.

🔑SolidJS offers a store for more complex state management, complementing its regular signals.

Q&A

How is SolidJS different from React?

SolidJS offers a simplified reactivity model, resulting in better performance and fewer pitfalls. It also provides some features, like easy set timers and intervals, that React doesn't support.

Can I use SolidJS for full stack development?

Yes, SolidJS can be used for full stack development with the help of SolidStart, a Next.js and Remix alternative that allows for server-side and client-side code integration.

Is SolidJS widely adopted?

While SolidJS has gained popularity, it is still smaller compared to React in terms of ecosystem, resources, and job availability.

What advantages does SolidJS offer?

SolidJS offers improved performance, an easier mental model for developers, support for refs, and a store for more complex state management.

Should I consider using SolidJS for my projects?

SolidJS is worth considering for projects that value performance, simplicity, and a React-like syntax. However, React's ecosystem and job opportunities are more extensive.

Timestamped Summary

00:00SolidJS is a front end JavaScript framework gaining popularity for its React-like syntax and simplified reactivity model.

00:26SolidJS projects have code that looks like React, making it easy for React developers to transition.

00:53In React, useState hook is used to manage state, while SolidJS replaces it with createSignal.

02:18SolidJS directly updates the real DOM as state changes, providing better performance compared to React's virtual DOM approach.

03:41SolidJS's simplified reactivity system offers an easier mental model and avoids pitfalls like infinite loops.

05:13SolidJS has additional features like refs, context API, and a store for more complex state management.

05:59SolidJS also offers SolidStart, an alternative to Next.js and Remix, enabling full stack development with seamless integration of server-side and client-side code.

06:24While SolidJS is gaining attention, React's larger ecosystem and job availability make it a more prevalent choice.