Version Details and Security Vulnerabilities

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is-promise

4.0.0

Comparision Betweeen 4.0.0 and 3.0.0

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

Version

Dependencies

Dev Dependencies

Peer Dependencies

Distributed Files

Unpacked Size

2.89 KB

2.88 KB

Version 4.0.0 Details

The is-promise package provides a simple and efficient way to determine if a JavaScript object adheres to the Promises/A+ specification. Comparing versions 4.0.0 and 3.0.0, while seemingly similar, reveals a few key distinctions that may be relevant to developers. Both versions share the same core functionality: accurately identifying promise-like objects based on the presence of a then method. They also maintain the same MIT license and are authored by ForbesLindesay, ensuring continued open-source availability.

The size and release dates are possibly the most notable differences. Published just one day apart, version 4.0.0 has a release date of April 27, 2020, whereas version 3.0.0 was released on April 26, 2020. Version 4.0.0 also has a slightly larger unpacked size of 2958 bytes, compared to 3.0.0's 2949 bytes. This small increase in size suggests minor internal changes, potentially bug fixes or performance improvements. For developers, choosing between the two depends on factors like project dependencies and desired stability. While both offer promise-checking capabilities, always opting for the newer 4.0.0 will likely include the newest bug fixes and stability improvements. For current users of is-promise, upgrading from 3.0.0 to 4.0.0 is recommended due to any potential improvements, but it's wise to perform standard testing afterward. is-promise is a good tool for any project dealing with asynchronous operations and modern JavaScript.

Security Vulnerabilities

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