Question 1

How to use Hyperactiv with React?

Accepted Answer

Import the React add-on from 'hyperactiv/react' to create a reactive store; it provides a simple pattern but requires manual state management compared to more integrated libraries like Redux or Zustand. The demo shows a todos example for reference.

Question 2

Hyperactiv vs MobX: which is better for my project?

Accepted Answer

Hyperactiv is better for minimal bundle size (~1KB vs ~16KB) and automatic tracking without decorators, but MobX has superior performance, more features, and a larger ecosystem. Choose based on whether you prioritize lightness or robustness.

Question 3

How to handle async computations in Hyperactiv?

Accepted Answer

Use the `computeAsync` method within computed functions, as shown in the asynchronous computations example, to wrap async operations and ensure dependencies are tracked correctly during promises or delays.

Question 4

Does Hyperactiv support server-side rendering?

Accepted Answer

The core library doesn't mention SSR support; you'll likely need to implement custom hydration logic or rely on add-ons, making it less seamless for frameworks like Next.js compared to built-in solutions.

Question 5

How to batch updates to avoid excessive recomputations?

Accepted Answer

Set the `batch: true` option when observing objects, which defers computations until the next event loop, as demonstrated in the batch computations sample, reducing triggers for multiple mutations.

Question 6

Is Hyperactiv good for large apps with complex state?

Accepted Answer

While possible, its minimal nature and performance trade-offs might make it challenging; for complex state logic, consider libraries with more built-in tooling and community support.

hyperactiv

What is hyperactiv?

Overview

Use Cases

Best For

Related Projects

Found a gem we're missing?

Not Ideal For

Pros & Cons

Pros

Cons

Frequently Asked Questions