Svelte with FAST API Training Overview
In this Svelte course, attendees master Svelte, a modern client-side JavaScript framework, and FastAPI, a high-performance web framework for building APIs with Python. Students learn the fundamentals of Svelte, including how to set up a development environment, create static and dynamic pages, and handle event and state management. The course then dives into the basics of HTTP and URLs, databases, and Python web frameworks. Participants learn how to build a REST API with FastAPI, including how to handle cookies, errors, and specific status codes, and secure a REST API with JWT and configure CORS. By the end of this training, students confidently build robust, full-stack applications using Svelte and FastAPI.
Location and Pricing
Accelebrate offers instructor-led enterprise training for groups of 3 or more online or at your site. Most Accelebrate classes can be flexibly scheduled for your group, including delivery in half-day segments across a week or set of weeks. To receive a customized proposal and price quote for private corporate training on-site or online, please contact us.
In addition, some courses are available as live, instructor-led training from one of our partners.
Objectives
- Understand the fundamentals of Svelte and how it compares to other frameworks
- Set up a development environment for Svelte and use SvelteKit
- Create static and dynamic pages using Svelte
- Incorporate images, CSS, and JavaScript content into pages
- Understand the principles of template reactivity and components in Svelte
- Work with event handling, data binding, and forms in Svelte
- Handle lifecycle events and state management in Svelte.
- Work with routing, error handling, and asynchronous data in Svelte.
- Understand the basics of HTTP and URLs, databases, and Python web frameworks
- Build a REST API with FastAPI, including how to handle cookies, errors, and specific status codes
- Secure a REST API with JWT and configure CORS.
Prerequisites
All students must have Python, JavaScript, and HTML programming experience. Experience with CSS is helpful, but not required.
Outline
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Introduction
- What is Svelte?
- What problem does Svelte solve?
- Svelte vs. Other Frameworks
- Svelte Compiler
Development Environment
- Requirements
- SvelteKit
- Svelte Files
- Svelte Extension for Visual Studio Code
- Run/Debug Svelte App in Visual Studio Code
- Svelte Extension for WebStorm
- Run/Debug Svelte App in WebStorm
SvelteKit Overview
- Vite Tooling
- Development Server
- Routing
- Deployment
- Server-side rendering
- Unit Testing
Getting Started
- Exploring the REPL
- Svelte Layout
- Svelte Page
- Svelte Component
- Svelte Architecture
- Svelte Element Directives
- Compiling Svelte Files
Static Pages
- What is a Static Page?
- What problem do Static Pages solve?
- Static Page File Structure
- Setting Head Content
- HTML Content
- CSS Content
- Comments
- Scoped CSS
- Handling Images
- Hot Module Reloading
- Server Pre-rendering
- Page Routing
Dynamic Pages
- What is a Dynamic Page?
- What problem do Dynamic Pages solve?
- Client-Side Rendering
- Dynamic Page File Structure
- JavaScript Content
- Using Variables
- Using Expressions
- Data Binding
- Class and Style Directive
- Event Binding
- Logic Blocks
- Debug Tag
Template Reactivity
- Principles
- Changing Data through Assignments
- Reactive Statements
- Updating Arrays and Objects
Component Basics
- What is a Component?
- What problem does it solve?
- Calling Components vs HTML Elements
- Component File Structure
- Component Props
- Component Events
Component Composition
- What is Component Composition?
- What problem does it solve?
- Nested Components
- Passing Data to Child Components
- Handling Events and Receiving Data from Child Components
- Component Tree Best Practices
Event Handling
- Event Handling Element Directives
- DOM Events
- Adding Event Handlers
- In-line Handlers
- Event Modifiers
- Dispatching Component Events
- Forwarding Events
Data binding
- Top-down data binding by default
- Communication with props and events
- Using two-way data binding
Forms
- HTML Form Element
- Named Form Actions
- Form Validation
- Form Submission
- Progressive Enhancement
Lifecycle
- Mount
- Destroy
- Before Update
- After Update
- Tick
State Management
- Stores
- Writable Stores
- Auto-subscriptions
- Readable Stores
- Derived Stores
- Custom Stores
- Store Bindings
- Page Store
- Navigation Store
- Updated Store
Routing
- What is Routing?
- What problem does Routing solve?
- Pages
- Layout
- Route Parameters
- API Routes
Errors and Redirects
- Handling Errors and Redirects
- Error Pages
- Fallback Errors
- Redirects
Asynchronous Data
- Promises & async/await
- Fetching data from a REST API
- Subscriptions
- Stores
Quick Review of HTTP and URLs
- What is HTTP?
- What are HTTP Verbs?
- What are the parts of a URL?
- Path Parameters
- Query String Parameters
- Common HTTP Headers
- Common HTTP Status Codes
Quick Review of Databases
- What is a Database?
- Connecting to a Database
- Query data from a Database
- Modify data in a Database
Overview of Python Web Frameworks
Representational State Transfer
- What is REST?
- HTTP Verbs and their use in REST
- OpenAPI
- JSON
- Swagger
Building a REST API with FastAPI
- Create an Application
- Define a Hello World Route
- Configure a Path Parameter
- Configure a Query String Parameter
- Reading Request Body
- Writing a Response Body
- Handling Cookies
- Handle Errors
- Return Specific Status Codes
- Asynchronous Routes
- Serving Static Files
Middleware
Security
- Secure a REST API with JWT
- Configure CORS
Conclusion
Training Materials
All Svelte training students receive comprehensive courseware covering all topics in the course. Courseware is distributed via GitHub in the form of documentation and extensive code samples.
Software Requirements
Students need a free, personal GitHub account to access the courseware and permission to install .NET SDK, Node.js, and Visual Studio Code on their computers. They also need permission to install NuGet Packages, NPM Packages and Visual Studio Extensions. If students are unable to configure a local environment, a cloud-based environment can be provided.
