Expect, a popular assertion library for JavaScript, saw a notable update with the release of version 1.7.0 following version 1.6.0. The primary difference, and perhaps the most crucial for developers, lies in the introduction of a dependency: the assert package, specifically version ^1.3.0. This suggests that Expect 1.7.0 leverages Node.js' built-in assert module to enhance or modify its assertion capabilities and potentially improve compatibility or standardization. This means developers upgrading should ensure their environment supports assert version 1.3.0 or higher.
Beyond this key change, both versions share similar development dependencies, including tools for testing (Karma, Mocha), linting (JSHint), bundling (Webpack), and related Karma plugins. This consistency implies a continued commitment to code quality and a stable development workflow. Both are under the MIT license, meaning that it is free to use in open and closed source projects. Also both versions are hosted on GitHub. Both versions were authored by Michael Jackson.
Developers considering upgrading to Expect 1.7.0 from 1.6.0 should carefully evaluate the impact of the assert dependency on their existing codebase. While the added dependency indicates an optimized, more standardized approach to assertions, those working in environments where Node.js built-ins are modified or unavailable must test thoroughly post update. The library provides better assertions for your software code.
The are not vulnerabilities for the version 1.7.0 of the package expect