eslint-config-jquery is an ESLint shareable configuration that enforces jQuery's coding conventions and best practices. This configuration helps ensure consistency and maintainability in projects using jQuery. By extending this configuration, developers can automatically check their code against the official jQuery style guide, catching potential errors and promoting code clarity. It includes rules covering aspects like indentation, spacing, and variable naming, fostering a uniform coding style across the entire codebase. Ultimately, it improves code quality and collaboration within teams working on jQuery-based applications.