PHPStan vs TSLint: What are the differences?
# Key Differences between PHPStan and TSLint
PHPStan and TSLint are both tools used in the development process, but they serve different purposes. Here are the key differences between the two:
1. **Language Focus**: PHPStan is specifically designed for static analysis of PHP code, ensuring its correctness and type safety. On the other hand, TSLint is a static analysis tool for TypeScript code, focusing on improving code quality and catching potential issues.
2. **Type Checking**: PHPStan performs type checking on the PHP codebase to identify type-related errors and enforce strict typing rules. In contrast, TSLint checks TypeScript code for coding conventions, potential bugs, and style issues but does not perform full type checking like PHPStan.
3. **Community Support**: PHPStan has a solid and active community that contributes to its development and provides various plugins and configurations for different PHP projects. TSLint, on the other hand, has been deprecated in favor of ESLint for linting TypeScript code, leading to a decline in community support and updates.
4. **Tool Integration**: PHPStan can seamlessly integrate with popular PHP frameworks and libraries, providing tailored support and advanced features for specific PHP projects. In comparison, TSLint can be integrated into IDEs and build systems to perform linting tasks on TypeScript files during development.
5. **Custom Rules**: PHPStan allows developers to define custom rules and extensions to tailor the static analysis process to the specific needs of their PHP projects. TSLint also supports custom rules, enabling developers to enforce coding standards and best practices in TypeScript codebases.
6. **Maintenance**: PHPStan is actively maintained and regularly updated with new features and enhancements to keep up with the evolving PHP ecosystem. In contrast, TSLint has been deprecated, and developers are encouraged to migrate to ESLint for linting TypeScript code.
In Summary, PHPStan is focused on static analysis and type checking for PHP codebases, while TSLint specializes in linting TypeScript code and enforcing coding standards, with PHPStan having a more active community and tailored integration options compared to TSLint.
