A command-line wrapper for ESLint that adds file watching capabilities without requiring complex build tools.
ESLint Watch is a command-line tool that wraps ESLint to add file watching capabilities. It automatically re-runs linting when files change, eliminating the need to manually trigger ESLint after each edit. The tool maintains full compatibility with ESLint's existing options while adding watch-specific features like multi-directory monitoring and configurable ignore patterns.
JavaScript and Node.js developers who want automated linting during development without integrating heavy build tools like Webpack or Grunt. It's ideal for projects seeking a minimal, focused linting workflow.
Developers choose ESLint Watch because it provides essential watch functionality with zero configuration overhead, keeping projects lightweight. It enhances productivity by automating linting while preserving all native ESLint behavior and options.
ESLint with simple watching capabilities
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Eliminates the need for heavy build tools like Webpack or Grunt, as emphasized in the README's philosophy of keeping linting workflows simple.
Forwards all standard ESLint options unmodified, ensuring seamless use with existing configurations and plugins without additional setup.
Supports watching multiple directories simultaneously, which is ideal for complex project structures, as highlighted in the features.
Adds watch-specific commands like --changed for single-file linting and --clear for terminal management, improving developer experience during active coding.
Only fully supports Node.js LTS versions; non-LTS versions have limited support, which can be restrictive for teams using newer Node releases.
In VM or container environments, requires setting the CHOKIDAR_USEPOLLING environment variable for reliable watching, adding configuration complexity.
Lacks built-in optimizations for large codebases, such as smart caching or incremental linting, relying solely on ESLint's native capabilities.