eslint-plugin-jest

eslint-plugin-jest is a linting tool for developers using the Jest testing framework, providing a set of ESLint rules that enforce best practices and catch common errors in test files. It helps maintain code quality and consistency across test suites by flagging issues like improper assertions, unused mocks, or incorrect test structure. This plugin is interesting because it integrates seamlessly into existing ESLint workflows, making test code as robust and maintainable as production code.