Version Details and Security Vulnerabilities

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eslint-plugin-jsx-a11y

4.0.0

Comparision Betweeen 4.0.0 and 3.0.2

Identify the differences between the current version of the package and the previous one.

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Version 4.0.0 Details

eslint-plugin-jsx-a11y version 4.0.0 represents a notable evolution from version 3.0.2, offering developers enhanced static analysis for JSX accessibility. While both versions provide linting capabilities to improve web application accessibility by identifying potential issues for screen readers and other assistive technologies, version 4.0.0 introduces important updates and new dependencies that could be beneficial. Most notably, version 4.0.0 includes new dependencies like "aria-query" and "emoji-regex" and "ast-types-flow," indicating expanded rule coverage and improved accuracy in identifying accessibility violations. The addition of "aria-query" likely enables more comprehensive ARIA attribute validation, while "emoji-regex" suggests handling of accessibility concerns related to emojis in JSX. Additionally, the update of several devDependencies, such as "eslint," "jest," and "babel-eslint," indicates improvements in the testing and development environment, potentially leading to more stable and reliable linting.

Developers upgrading to version 4.0.0 should be aware of these new dependencies and potential changes in rule behavior. Furthermore, the updated peer dependency on "eslint" (still "^2.10.2 || 3.x") suggests compatibility remains consistent, but verifying compatibility with their existing ESLint configuration is advisable. The inclusion of flow-bin and related babel plugins within devDependencies could indicate a stronger focus on projects utilizing Flow for static typing. Overall, version 4.0.0 offers enhancements that can help developers build more accessible React applications.

Security Vulnerabilities

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