ESLint is a widely adopted JavaScript linting tool that helps developers identify and fix potential issues in their code, such as stylistic inconsistencies and programming errors. It enforces coding style guidelines and best practices, leading to more maintainable and consistent codebases. ESLint is highly configurable and extensible, allowing teams to customize rules and integrate it seamlessly into their development workflows.
At ProcureAI, ESLint covers TypeScript and React codebases across frontend and backend. It runs via lint-staged and Husky pre-commit and in CI. Formatting is delegated to Prettier, so ESLint focuses on correctness, best practices, and safety. We value it for consistent code quality, early feedback during development, and shared understanding of best practices.