@comment-labs/schema-validator

@comment-labs/schema-validator

CLI tool for validating JSON, YAML, and TOML files against JSON Schema.

Installation

pnpm add -D @comment-labs/schema-validator

Usage

Validate files in your project:

npx schema-validator [files-or-folders...]

If no paths are provided, the current working directory is used.

Options

• --add-recommended - Save recommended schema hints into files that lack one
• --update-recommended - Replace existing schema hints with current recommendations
• --reporter <cli|github> - Output style (default: cli, auto-detects GitHub Actions)
• --github-actions - Shortcut for --reporter github
• -h, --help - Show help

GitHub Actions

The validator automatically detects GitHub Actions and outputs annotations:

- name: Validate schemas
  run: npx schema-validator --github-actions

Supported File Types

• JSON (with JSONC support)
• YAML (.yaml, .yml)
• TOML (.toml)

License

Apache-2.0