Cross-spawn is a valuable Node.js package designed to provide a consistent and cross-platform child_process#spawn and child_process#spawnSync experience. Comparing versions 4.0.2 and 4.0.0, developers will find subtle improvements and updated tooling dependencies. The core functionality remains the same, ensuring reliable execution of child processes across different operating systems.
Key differences lie in the development dependencies. Version 4.0.2 upgrades mocha from version 2.2.5 to 3.0.2 and eslint from 2.10.2 to 3.0.0. Furthermore, the @satazor/eslint-config is updated from version 2.3.0 to 3.0.0. These updates likely reflect improvements in testing and code linting practices, contributing to a more robust and maintainable codebase. While these changes might not directly impact the runtime behavior experienced by users, they suggest an ongoing commitment to code quality and adherence to modern JavaScript standards.
Developers using cross-spawn can expect a consistent API for spawning child processes, regardless of the underlying operating system. This removes the need for platform-specific branching in your code, simplifying development and ensuring greater portability. The library relies on which for locating executables and lru-cache for performance optimization, indicating a well-thought-out design. For developers concerned with the latest tooling and best practices, version 4.0.2 might be preferred, while version 4.0.0 offers a slightly older but still stable alternative. Both versions provide a reliable foundation for managing child processes in cross-platform Node.js environments, making them essential tools for many projects.
All the vulnerabilities related to the version 4.0.2 of the package
Regular Expression Denial of Service (ReDoS) in cross-spawn
Versions of the package cross-spawn before 7.0.5 are vulnerable to Regular Expression Denial of Service (ReDoS) due to improper input sanitization. An attacker can increase the CPU usage and crash the program by crafting a very large and well crafted string.
