Layout
التخطيط (Layout)
GLS-000083
Definition
A wrapper component in Next.js App Router that wraps multiple pages with shared UI like navbars and footers.
مكوّن مُغلِّف في Next.js App Router يلفّ صفحات متعددة بواجهة مشتركة كشريط التنقل والتذييل.
Why It Matters
Layouts avoid repeating navbar/footer code on every page. 404Fault uses layouts to inject auth context, RTL direction, and the global tooltip engine across all pages.
التخطيطات تتجنب تكرار كود شريط التنقل/التذييل في كل صفحة. يستخدم 404Fault التخطيطات لحقن سياق المصادقة وإشارة RTL ومحرك التلميحات العالمي في جميع الصفحات.
Full Definition
Example Usage
“app/layout.tsx in 404Fault sets dir='rtl' for Arabic mode and wraps every page in LanguageProvider, AuthProvider, and GlossaryProvider.”
“app/layout.tsx في 404Fault يضبط dir='rtl' لوضع العربية ويلفّ كل صفحة في LanguageProvider وAuthProvider وGlossaryProvider.”
AI Builder Tips
Avoid these mistakes when using Layout:
Making the root layout a Client Component (it should be a Server Component)
Forgetting that layout re-renders do NOT happen on page navigation — only children re-render
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Help me build a project using Layout. Explain: 1. What is Layout and why it matters 2. The core architecture and required tools 3. Step-by-step implementation plan 4. Common mistakes to avoid: Making the root layout a Client Component (it should be a Server Component), Forgetting that layout re-renders do NOT happen on page navigation — only children re-render 5. Best practices and production tips