vitestconfigts
Vitestconfigts refers to the Vitest configuration file written in TypeScript for configuring the Vitest testing framework, commonly used in Vite-based projects. The conventional filename is vitest.config.ts, located at the root of the project, and it can be written in JavaScript as vitest.config.js as well. The file exports a configuration object, usually via defineConfig from the vitest package, for example: export default defineConfig({ ... }). This approach leverages TypeScript typing to improve editor support and reliability.
The configuration controls how tests are discovered, how they are executed, and how results are reported. Key
Other common settings cover coverage reports, such as coverage with a chosen provider and reporters; reporters
In practice, vitest.config.ts provides a centralized place to tailor test scope, environments, and reporting to fit