Version Details and Security Vulnerabilities

eslint-config-airbnb-base provides a foundational ESLint configuration from Airbnb, enforcing their popular JavaScript style guide and promoting code consistency. Examining versions 2.0.0 and 3.0.0 reveals key updates relevant to developers seeking to maintain high code quality. Both versions share the same core purpose and license (MIT), aiming to streamline JavaScript development by applying a widely respected style guide. They also depend on similar tooling for testing and linting, including tape, eslint, and babel-tape-runner.

However, the shift from version 2.0.0 to 3.0.0 introduces notable changes, specifically in the devDependencies and peerDependencies. Version 3.0.0 updates eslint-find-rules from 1.7.0 to 1.9.2, potentially improving ESLint rule discovery and management. More significantly, eslint-plugin-import jumps from 1.6.1 to 1.7.0 in both devDependencies and peerDependencies. This is a crucial upgrade since eslint-plugin-import handles import/export syntax, offering enhanced support for ES6 modules and related features. Developers upgrading should evaluate the specific changes in eslint-plugin-import 1.7.0 as this could introduce new linting rules or modify existing behavior related to module resolution and import statements. This newer version aims to provide better ES6 module support, which is vital for contemporary JavaScript projects. The update ensures better compatibility and modern syntax support.