TSLint vs Psalm: What are the differences?
TSLint: An extensible linter for the TypeScript language. An extensible static analysis tool that checks TypeScript code for readability, maintainability, and functionality errors. It is widely supported across modern editors & build systems and can be customized with your own lint rules, configurations, and formatters; Psalm: Open-source static analysis tool for PHP (By Vimeo). It is a type-checking static analysis tool for PHP that finds bugs humans can miss, and improves code quality. It is designed to be useful on both large legacy codebases and small, modern ones. It can help you prevent the vast majority of type-related runtime errors, and also enables you to take advantage of safe coding patterns popular in other languages.
TSLint and Psalm belong to "Code Review" category of the tech stack.
Some of the features offered by TSLint are:
- Extensive set of core rules
- Custom lint rules
- Custom formatters (failure reporters)
On the other hand, Psalm provides the following key features:
- Open-source
- Static analysis tool
- Identify both obvious and hard-to-spot bugs in your code
Psalm is an open source tool with 3.16K GitHub stars and 264 GitHub forks. Here's a link to Psalm's open source repository on GitHub.