Vitest
Next generation testing framework powered by Vite.
Overview:
Vitest is a testing tool that offers a range of features to developers for testing their applications effectively. It provides support for various frameworks and libraries like Vue, React, Svelte, Lit, Vitesse, and Marko. With features like Jest Snapshot, Chai for assertions, mock capabilities with Tinyspy, and browser mode for component testing, Vitest aims to streamline the testing process, making it more efficient and convenient.
Features:
- Configurations: Customize Vitest's setup to match your app's configuration.
- Jest Snapshot: Capture and compare snapshots of components easily.
- Chai Assertions: Built-in support for Chai assertions with compatibility for Jest expect APIs.
- Watch Mode: Instantly watch changes with a smart watch mode similar to Hot Module Replacement (HMR) for tests.
- Code Coverage: Obtain native code coverage reports using v8 or istanbul.
- Mocking and Spying: Built-in support for mocking, stubbing, and spying using Tinyspy.
- Browser Testing: Run component tests in the browser with the Browser Mode feature.
- Multi-threading: Utilize workers' multi-threading capabilities via Tinypool for enhanced performance.
- Vite
Vite is a build tool that aims to provide a faster and leaner development experience for modern web projects
- Eslint
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.
- Rollup
RollupJS is a popular and efficient JavaScript module bundler that takes the code from multiple modules and packages them into a single optimized file, minimizing the overall size of the application and improving its performance.
- Typescript
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.
