config-validation

What problem does it solves?

Manually validating configuration files against templates or schemas is tedious, error-prone, and leads to inconsistencies across projects. This skill automates configuration validation, ensuring consistency and adherence to standards.

Core Features & Use Cases

• Compare Against Template: Generates a detailed diff report by comparing a configuration file against a specified template, highlighting added, removed, and modified properties.
• Validate Config Structure: Applies a library of custom validation rules (e.g., for TypeScript, Prettier, ESLint) to check for structural correctness and best practices.
• Multi-Config Comparisons: Enables validation across multiple packages in a monorepo, ensuring consistent configurations.
• Detailed Reports: Provides comprehensive validation reports with errors, warnings, and suggestions, including JSON paths to issues.
• Use Case: Validate a tsconfig.json file to ensure strict mode is enabled and module resolution is correct, or compare it against a standard template to find all differences and generate a markdown report.

Quick Start

Validate the tsconfig.json file in the current directory for strict mode compliance.