Vue

Purpose

Write Vue 3 with a correct mental model of reactivity. Most Vue bugs are not logic errors — they are a ref that was destructured, or a reactive object that was reassigned, and the view silently stopped updating.

When to Use

• Building or reviewing Vue 3 applications.
• Extracting reusable logic into composables.
• Debugging a value that changes but does not re-render.
• Structuring state with Pinia.

Capabilities