# naming-conventions > Use camelCase for JavaScript/TypeScript variables and functions Use when maintaining consistent code style. Style category skill. - Author: OmniaffixDave - Repository: OmniaffixDave/SessionGuardian - Version: 20260205125233 - Stars: 0 - Forks: 1 - Last Updated: 2026-02-08 - Source: https://github.com/OmniaffixDave/SessionGuardian - Web: https://mule.run/skillshub/@@OmniaffixDave/SessionGuardian~naming-conventions:20260205125233 --- --- name: naming-conventions description: Use camelCase for JavaScript/TypeScript variables and functions Use when maintaining consistent code style. Style category skill. metadata: category: Style priority: high is-built-in: true session-guardian-id: builtin_naming_conventions --- # Naming Conventions Use camelCase for JavaScript/TypeScript variables and functions. Use PascalCase for classes and React components. Use UPPER_SNAKE_CASE for constants. Use kebab-case for file names in many projects. Boolean variables should be prefixed with is, has, can, should. Event handlers often use handle prefix. Follow the conventions established in the codebase.