js-quality

What problem does it solve?

JavaScript projects often suffer from inconsistent quality: linting errors, formatting drift, and flaky tests that slow development. This skill consolidates quality checks by running ESLint, Prettier, and test suites to ensure code health.

Core Features & Use Cases

• Static analysis: Run ESLint to identify and fix code quality issues.
• Code formatting: Use Prettier to ensure consistent formatting.
• Test execution: Run Jest or Vitest to verify behavior and coverage.
• Use Case: A frontend project with a CI job can automatically lint, format, and test on every push to prevent regressions.

Quick Start

Install the necessary tools in your project, then run: npx eslint . npm test npx vitest run