• What is Vue.js?
• Vue.js vs. Other Frameworks (React, Angular)
• History and Evolution of Vue.js
• Key Features and Advantages of Vue.js
• Setting Up the Development Environment
• Introduction to Vue CLI

Vue Instance

• Creating a Vue Instance
• Understanding the Vue Lifecycle
• Data Binding and the data Object
• Methods and Computed Properties

Templates and Directives

• Vue.js Templates and Syntax
• Directives Overview (v-bind, v-model, v-if, v-for, etc.)
• Conditional Rendering with v-if and v-show
• Looping through Data with v-for
• Handling Events with v-on
• Two-Way Data Binding with v-model

Introduction to Components

• What are Components?
• Creating and Registering Components
• Props: Passing Data to Components
• Emitting Events and Custom Events
• Parent-Child Communication

Slots and Scoped Slots

• Introduction to Slots
• Named and Default Slots
• Scoped Slots for Advanced Content Distribution

Component Lifecycle Hooks

• Understanding Lifecycle Hooks (created, mounted, updated, destroyed)
• Using Lifecycle Hooks for API Calls and DOM Manipulation

Routing Basics

• Introduction to Vue Router
• Setting Up Routes and Navigating Between Views
• Dynamic Routes and Route Parameters
• Nested Routes and View Hierarchies

Advanced Routing

• Route Guards (Global, Per-Route, In-Component)
• Lazy Loading Routes
• Programmatic Navigation
• Handling 404 Pages and Redirects

Vuex Basics

• Introduction to Vuex for State Management
• Understanding State, Getters, Mutations, and Actions
• Setting Up a Vuex Store
• Using Vuex in Components

Advanced Vuex

• Modules in Vuex for Scalable State Management
• Namespacing Modules
• Using Vuex Plugins
• Best Practices for Structuring Vuex Stores

Form Handling in Vue.js

• Building Forms with Vue.js
• Validation and Error Handling
• Working with Form Libraries (Vuelidate, Vue Formulate)
• Custom Form Components

Two-Way Data Binding

• Understanding v-model and Custom Input Components
• Handling Form Submissions
• Managing Complex Forms with Nested Data

Event Bus

• Simple Event Bus for Sibling Communication
• When to Use Event Bus vs. Vuex

Props and Events

• Passing Data with Props
• Emitting Events from Child to Parent
• Sync Modifier for Two-Way Data Binding

Directives

• Creating Custom Directives
• Hook Functions in Custom Directives
• Real-World Examples of Custom Directives

Filters

• Using Built-In Filters
• Creating Custom Filters for Data Transformation
• Global vs. Local Filters

Vue CLI

• Introduction to Vue CLI and Its Features
• Project Creation and Configuration
• Using Vue CLI Plugins and Presets
• Building and Deploying Vue Applications

Vue Devtools

• Introduction to Vue Devtools
• Debugging Vue.js Applications
• Inspecting Components, Vuex, and Routing

Working with APIs

• Fetching Data with Axios
• Handling Promises and Async/Await in Vue.js
• Managing API Calls in Vue Components

Error Handling

• Graceful Error Handling in API Calls
• Using Vue.js Error Boundaries
• Global Error Handling Strategies

Basic Animations

• Introduction to Vue.js Animations
• Transitioning Elements with transition
• Animating Lists with transition-group

Advanced Animations

• Using CSS Animations and Transitions with Vue
• JavaScript Hooks for Complex Animations
• Integrating Third-Party Animation Libraries (GSAP, Animate.css)

Introduction to SFCs

• Structure of a Single File Component (<template>, <script>, <style>)
• Scoped CSS in SFCs
• Using Preprocessors (Sass, TypeScript) in SFCs
• Reusable Component Design and Best Practices

Unit Testing

• Introduction to Unit Testing in Vue.js
• Setting Up Jest or Mocha for Vue Testing
• Writing Unit Tests for Components
• Testing Vuex Store and Actions

End-to-End Testing

• Introduction to E2E Testing with Cypress or Nightwatch
• Writing and Running E2E Tests
• Best Practices for E2E Testing in Vue.js

Optimizing Vue.js Applications

• Understanding Vue.js Reactivity System
• Optimizing Component Rendering with v-once and v-memo
• Code Splitting and Lazy Loading Components
• Using Vue.js Keep-Alive for Caching Components

Production Optimization

• Minimizing Bundle Size with Webpack
• Tree Shaking and Code Splitting
• Performance Profiling with Vue Devtools

Introduction to PWAs

• What is a Progressive Web App?
• Converting a Vue.js Application to a PWA
• Service Workers and Caching Strategies
• Offline Support and Push Notifications

Vue CLI PWA Plugin

• Using the Vue CLI PWA Plugin
• Configuring PWA Settings
• Deploying a PWA

Introduction to Vue 3

• Overview of Vue 3 and Its New Features
• Migration from Vue 2 to Vue 3

Composition API

• Introduction to the Composition API
• Replacing Options API with Composition API
• Using Reactive APIs (ref, reactive, computed)
• Organizing and Reusing Code with Composition Functions

Building for Production

• Building a Production-Ready Vue.js Application
• Environment Variables and Configuration

Deployment Strategies

• Deploying to Static Hosts (Netlify, GitHub Pages)
• Deploying to Dynamic Hosts (Heroku, Firebase)
• CI/CD for Vue.js Applications

Project Planning

• Defining Project Scope and Requirements
• Project Structure and Architecture

Building the Project

• Implementing Core Features
• Integrating with REST APIs or GraphQL
• State Management with Vuex
• Routing, Forms, and Validation

Finalizing the Project

• Testing and Debugging
• Performance Optimization
• Deployment and Hosting

Project Planning

• Defining Project Scope and Requirements
• Project Structure and Architecture

Building the Project

• Implementing Core Features
• Integrating with REST APIs or GraphQL
• State Management with Vuex
• Routing, Forms, and Validation

Finalizing the Project

• Testing and Debugging
• Performance Optimization
• Deployment and Hosting

Further Learning Resources

• Recommended Books, Blogs, and Courses

Staying Updated

• Keeping Up with Vue.js Ecosystem and Updates

Final Project Review

• Code Review and Feedback
• Preparing for Job Interviews