Create Your First Linter in Go (opens in new tab)

What is a linter A linter is a static code analysis tool that scans source code without executing it. It flags programming errors, bugs, security vulnerabilities, and stylistic inconsistencies. Linters help developers maintain clean, error-free, and standardized codebases. A linter in Go works by analyzing the Abstract Syntax Tree produced by the source code, and flagging the potential issues after traversing it. In this tutorial, we will build a simple stylistic linter from scratch, so then ...