Skill Topic · Cinematic

📘 Angular — Routing & Navigation

Pages ke beech navigate karo — SPA magic! Jaise ek building me alag-alag floor pe jaane ke liye…

Overview

📘 Angular — Routing & Navigation — Quick Facts

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Traditional (Multi-Page): SPA (Angular)

🎯

Har link pe page reload: Sirf component change

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Server se naya HTML aata: Client-side rendering

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Slow navigation: Instant navigation

Topic 1

📌 1. Routing Kya Hai? (Concept + Analogy)

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🏬 Mall Building = Angular App…

🔑

🛗 Elevator / Escalator = Router…

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📍 Floor Directory Board = Route…

🎯

🏪 Shops on each floor = Components…

Topic 2

📌 2. Basic Routing Setup

💡 Step 1: Routes Define Karo `typescript // ═══ app.routes.ts (standalone approach) ═══…

Topic 3

📌 3. Route Parameters — Dynamic URLs

🎯 🎯 Analogy Amazon pe product dekhte ho: /products/B08N5WRWNW — ye B08N5WRWNW dynamic…

Topic 4

📌 4. Query Parameters & Fragments

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Route params (:id) = URL ka part —…

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Query params (?key=value) =…

Topic 5

📌 5. Programmatic Navigation — Code Se Navigate

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Form submit ke baad redirect

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Login success pe dashboard pe jaao

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Button click pe navigate

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Condition ke basis pe route decide

Topic 6

📌 6. Child Routes — Nested Pages

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/dashboard/overview

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/dashboard/stats

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/dashboard/settings

Topic 7

📌 7. Route Guards — Security Checkpoints

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✈️ canActivate = Boarding gate pe…

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🚪 canDeactivate = Exit pe check —…

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👶 canActivateChild = Children zone…

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📦 canMatch = Counter pe…

Topic 8

📌 8. Route Resolver — Data Pehle Se Ready

🚀 🎯 Problem Bina resolver: 1. User /products/42 pe click karta hai 2. Component load hota…

Topic 9

📌 9. Lazy Loading Routes

📚 Standalone Component Lazy Load `typescript export const routes: Routes = [ // ═══ Eager —…

Topic 10

📌 10. Common Mistakes — Beginners Ye Galtiyan Karte Hain

💡 | # | ❌ Mistake | ✅ Solution | |---|-----------|------------| | 1 | <a href="/about"> use…

Topic 11

✅ Summary

🎯 📌 Yaad Rakho: - Router = URL ko component se map karta hai — SPA navigation -…

Topic 12

🧪 Khud Try Karo!

⭐ Exercise 1: Multi-Page Navigation ` 1. ng g c pages/home 2. ng g c pages/about 3. ng g c…

Diagram

Visual Flow

📊 Diagram visualization — details in narration

Diagram

Visual Flow

📊 Diagram visualization — details in narration

Quick Quiz

Quiz — Question 1

📘 Angular — Routing & Navigation ka sabse sahi definition kya hai?

Quick Quiz

Quiz — Question 2

📘 Angular — Routing & Navigation ka 'Har link pe page reload' kya hai?

Complete! 🎉

📘 Angular — Routing & Navigation Complete!

Aliens School · HIEN · Cinematic Knowledge

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