Learn SOLID-JS with Real Code Examples

Fine-grained reactive graph

Signal-based state system

JSX compiled to direct DOM instructions

No Virtual DOM

Component-driven structure

JSX templates compiled at build time

Fine-grained reactive graph updates DOM

No VDOM diffing

Streaming SSR by default

Selective hydration

Component-driven architecture

Reactive primitives for state

Context-based dependency injection

Signal-driven data flow

SSR-first architecture in Solid Start

Streaming SSR e-commerce frontends

Real-time data dashboards

Micro-frontend widgets

Hybrid CSR + SSR apps

High-performance SPAs

Fine-grained reactivity

Compile-time optimization

Simplicity and predictability

Direct DOM updates

Minimal runtime overhead

Use stores for complex states

Split components into reactive islands

Use lazy components for large UIs

Optimize effects and derived state

Use Solid Start for scalable SSR

Convert React components to Solid components

Replace useState with createSignal

Remove useEffect patterns

Rewrite lifecycle patterns to reactivity

Adapt routing and global state