Underscore.js is a lightweight JavaScript library that provides a collection of utility functions for common programming tasks. Versions 1.7.0 and 1.6.0 offer developers powerful tools for functional programming, making it easier to manipulate arrays, objects, and functions. Both versions maintain the core philosophy of providing simple, focused functions that complement JavaScript's native capabilities.
A key difference between the two versions lies in their development dependencies. Version 1.7.0 utilizes PhantomJS version 1.9.7-1 for testing, while 1.6.0 relies on 1.9.0-1. This reflects updates in the testing infrastructure and ensures compatibility with the latest headless browser environment during development. While this change is primarily relevant to developers contributing to Underscore.js itself, it indirectly benefits end-users. Updated testing dependencies can lead to more robust and reliable library code.
Released approximately six months apart, version 1.7.0 followed in August 2014, building upon the solid foundation of 1.6.0 from February 2014. For developers using Underscore.js in their projects, upgrading from 1.6.0 to 1.7.0 is likely to be a seamless experience. The core functionality and API remain consistent, ensuring compatibility and minimizing the risk of introducing breaking changes. If You want to manipulate collections or functions in a very simple way underscore js is the right choice.
All the vulnerabilities related to the version 1.7.0 of the package
Arbitrary Code Execution in underscore
The package underscore from 1.13.0-0 and before 1.13.0-2, from 1.3.2 and before 1.12.1 are vulnerable to Arbitrary Code Execution via the template function, particularly when a variable property is passed as an argument as it is not sanitized.
