
A Todo App build by TypeScript + Vue3 + Vitest with composition APIs pure TS/TSX
The Todo App is an exciting entry point for developers looking to explore the capabilities of Vue 3, TypeScript, and modern development tools. Designed primarily as a start-up project, it provides a hands-on experience for those eager to learn about the Composition API, the new Reactive API, and how to utilize Vite as a build tool. This application not only serves as a practical demo but also as a stepping stone for developers who want to dive deeper into building applications with contemporary frameworks.
By creating this Todo App, the developer aims to fill the gap of available practice demonstrations specifically using Vue 3 and its latest features, including pure TypeScript/TSX implementation. It's perfect for anyone looking to practice or enhance their skills with the latest web technologies.
Pure Composition API: Utilizes Vue 3's Composition API to implement reactive state management and better organize code.
New Reactive API: Offers an updated approach to reactiveness in Vue, allowing for more efficient data handling and manipulation.
TypeScript Integration: Built entirely using TypeScript, enhancing development with type safety and better tooling support.
No Single File Components: Implements pure TypeScript/TSX without relying on the standard .vue file structure for a different programming experience.
Vite Build Tool: Leverages Vite for fast development and build processes, ensuring smooth performance and quick iterations.
Testing with Vitest: Includes guidance on writing tests using Vitest, allowing developers to ensure code quality and functionality.
Less CSS Support: Designed with Less for styling, providing a robust pre-processor for CSS management.
JSX Syntax: Utilizes JSX syntax specifically tailored for Vue 3, offering a unique contrast to the React.js ecosystem for those familiar with both frameworks.

Vite is a build tool that aims to provide a faster and leaner development experience for modern web projects
Vue.js is a lightweight and flexible JavaScript framework that allows developers to easily build dynamic and reactive user interfaces. Its intuitive syntax, modular architecture, and focus on performance make it a popular choice for modern web development.
Less CSS is a dynamic stylesheet language that extends the capabilities of CSS, allowing developers to write cleaner, more modular, and reusable stylesheets with features like variables, mixins, and nested rules.
ESLint is a linter for JavaScript that analyzes code to detect and report on potential problems and errors, as well as enforce consistent code style and best practices, helping developers to write cleaner, more maintainable code.
TypeScript is a superset of JavaScript, providing optional static typing, classes, interfaces, and other features that help developers write more maintainable and scalable code. TypeScript's static typing system can catch errors at compile-time, making it easier to build and maintain large applications.