In this section, we cover advanced typing techniques, including narrowing, null types, and utility types.

In this section, we explore configuring a backend environment using Bun and Hono, focusing on project setup, linting, middleware, and environment variables for improved code quality and maintainability.

In this section, we implement in-memory storage, authentication middleware, and chat controllers using Bun, Hono, and TypeScript for a chat application.

In this section, we explore Zod validation for data schemas and Bun testing to ensure reliable app functionality and early issue detection in real-world applications.

In this section, we explore security measures, request throttling, caching, and logging to enhance backend reliability, performance, and maintainability in REST APIs.

In this section, we explore setting up PostgreSQL in Docker, designing a chat application database schema, and implementing CRUD SQL operations for data management.

In this section, we integrate PostgreSQL with server code using the pg library, test SQL operations for reliability, and replace in-memory storage with SQL-based solutions to enhance application performance and data management.

In this section, we explore using Prisma ORM to simplify PostgreSQL interactions, manage migrations with Prisma Migrate, and enhance code maintainability through structured database operations.

In this section, we explore integrating external APIs with TypeScript using fetch, handling errors, and validating responses for reliable and accurate data exchange.

In this section, we explore integrating the OpenAI API into backend systems, focusing on secure configuration and leveraging LLMs for AI-powered application development.

In this section, we introduce Svelte as a frontend library, focusing on reactivity, component structure, and lifecycle methods to build dynamic user interfaces.

In this section, we explore setting up a Svelte SPA with Vite and TypeScript, focusing on project configuration and structure fundamentals for efficient frontend development.

In this section, we explore Svelte chat application development, focusing on routing, authentication logic, and styling techniques for interactive and visually appealing interfaces.

In this section, we explore configuring formatting and linting, implementing a11y best practices, and writing tests for Svelte components to build maintainable and accessible applications.