A linter is a static-analysis tool that checks source code for style violations, common mistakes, and suspicious patterns. By enforcing shared standards, it makes code easier to scan, reduces cognitive load, supports onboarding, and can expose problems in generated code. section 2.3.3
Linters support a practical development workflow by:
- Applying team or company coding policies as a project grows beyond one developer. section 2.3.3
- Reducing debates over formatting and highlighting suspicious or incorrect code early. section 2.3.3
- Complementing IDE plugins, opinionated formatters, testing, and vulnerability-scanning tools. section 2.3.3







