Concept

This section covers the core reactive primitives that power Aitne applications. Understanding these concepts is essential for building efficient, responsive UIs.

• Signal — The fundamental unit of reactive state
• Effect — Side effects that respond to state changes
• Memo — Derived, cached computations
• Context — Dependency injection through the component tree
• Owner — Lifecycle management and resource cleanup

Together, these primitives form a complete fine-grained reactivity system that eliminates the need for a Virtual DOM while providing predictable, efficient updates.