Vue.js Developer Certification

Module 1: Introduction to Vue.js

• Vue.js overview
• Key features
• Vue ecosystem
• Single-page applications
• Vue architecture
• Common use cases

Module 2: Setting Up Vue.js

• Development environment
• Node.js and npm
• Creating a Vue project
• Vite setup
• Project structure
• Running applications

Module 3: Vue Application Fundamentals

• Application instances
• Templates
• Template syntax
• Expressions
• Data binding
• Application structure

Module 4: Vue Directives

• v-bind
• v-model
• v-if
• v-show
• v-for
• Custom directives concepts

Module 5: Event Handling

• Event listeners
• v-on
• Event methods
• Event modifiers
• Keyboard events
• Event handling practices

Module 6: Reactivity Fundamentals

• Reactive data
• ref
• reactive
• Computed properties
• Watchers
• Reactive updates

Module 7: Vue Components

• Component concepts
• Creating components
• Component registration
• Component structure
• Reusable components
• Component composition

Module 8: Props & Component Communication

• Defining props
• Prop validation
• Custom events
• Emitting events
• Parent-child communication
• Component communication patterns

Module 9: Slots & Dynamic Components

• Default slots
• Named slots
• Scoped slots
• Dynamic components
• Component switching
• Reusable layouts

Module 10: Composition API

• Composition API concepts
• setup
• Reactive state
• Computed values
• Watch functions
• Lifecycle integration

Module 11: Lifecycle Hooks

• Component lifecycle
• Mounting
• Updating
• Unmounting
• Lifecycle hooks
• Lifecycle use cases

Module 12: Forms & Validation

• Form binding
• Input controls
• Form submission
• Validation concepts
• Validation messages
• Form state management

Module 13: Vue Router

• Client-side routing
• Router configuration
• Routes
• Route parameters
• Nested routes
• Navigation

Module 14: Advanced Routing

• Dynamic routes
• Programmatic navigation
• Navigation guards
• Route metadata
• Lazy-loaded routes
• Route transitions

Module 15: State Management

• State management concepts
• Pinia overview
• Creating stores
• State
• Getters
• Actions

Module 16: API Integration

• HTTP requests
• REST APIs
• Fetch and Axios concepts
• GET and POST requests
• Response handling
• API error handling

Module 17: Reusable Composables

• Composable concepts
• Creating composables
• Shared logic
• Reactive composables
• API composables
• Code reuse

Module 18: Authentication & Route Protection

• Authentication concepts
• Login workflows
• Authentication state
• Token handling concepts
• Protected routes
• Navigation guards

Module 19: Error Handling & Debugging

• Application errors
• Error handling
• API errors
• Vue DevTools
• Debugging components
• Troubleshooting reactivity

Module 20: Testing Vue Applications

• Testing concepts
• Component testing
• Unit testing
• Vue Test Utils concepts
• Mocking dependencies
• Testing user interactions

Module 21: Performance Optimisation

• Application performance
• Lazy loading
• Code splitting
• Component optimisation
• Rendering performance
• Bundle optimisation

Module 22: Building & Deploying Vue Applications

• Production builds
• Environment variables
• Build optimisation
• Deployment options
• Production configuration
• Deployment best practices