An ESLint plugin for linting Astro components, covering frontmatter, HTML templates, JSX expressions, client-side scripts, and directives.
eslint-plugin-astro is an ESLint plugin that provides linting rules specifically for Astro components. It allows developers to analyze Astro files for errors, enforce code style, and improve security by checking frontmatter, HTML templates, JSX expressions, client-side scripts, and directives. It solves the problem of applying ESLint's static analysis to Astro's unique hybrid syntax.
Astro developers and teams who want to maintain code quality, catch errors early, and enforce consistent coding standards in their Astro projects. It's particularly useful for projects with multiple contributors or those prioritizing accessibility and security.
Developers choose eslint-plugin-astro because it's the dedicated ESLint solution for Astro, offering comprehensive coverage of Astro-specific syntax and seamless integration with existing ESLint workflows. Its extensible rule sets and support for accessibility linting provide a tailored linting experience that generic ESLint configurations can't match.
ESLint plugin for Astro component
Open-Awesome is built by the community, for the community. Submit a project, suggest an awesome list, or help improve the catalog on GitHub.
Lints all unique parts of Astro files, including frontmatter, HTML templates, JSX-like expressions, and directives, which standard ESLint cannot parse.
Includes rules to catch deprecated Astro APIs, XSS risks like set:html, and unused CSS variables, helping prevent common issues early.
Seamlessly extends eslint-plugin-jsx-a11y rules to Astro components, making it easy to enforce accessibility standards without extra configuration.
Works with ESLint editor plugins for real-time feedback in VS Code, Zed, and other IDEs, enhancing developer experience.
The plugin is explicitly labeled as experimental, meaning it may have instability, breaking changes, or incomplete features unsuitable for risk-averse projects.
Requires nuanced setup for TypeScript and client-side scripts, involving separate parsers and processors, which increases initial setup time and potential for errors.
Needs additional packages like @typescript-eslint/parser and eslint-plugin-jsx-a11y for full functionality, adding to project bloat and maintenance.