Version Details and Security Vulnerabilities

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@babel/parser

7.7.0

Comparision Betweeen 7.7.0 and 7.6.4

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

Version

Dependencies

Dev Dependencies

Peer Dependencies

Distributed Files

Unpacked Size

397.97 KB

378.93 KB

Version 7.7.0 Details

@babel/parser version 7.7.0 marks an evolution from its predecessor, 7.6.4, in the realm of JavaScript parsing. Both versions, described as JavaScript parsers under the MIT license, share a common ancestry traceable to the Babel repository on GitHub. The author remains consistent: Sebastian McKenzie. The core development dependencies also appear largely unchanged, relying on packages like charcodes, unicode-12.0.0, @babel/code-frame, and @babel/helper-fixtures for underlying functionalities.

However, a crucial difference lies in the dist section. Version 7.7.0 reflects an increase in the unpacked size to 407523 bytes, compared to 388020 bytes in version 7.6.4. While the file count remains static at 7, this size difference suggests enhancements, bug fixes, or new features incorporated into the parsing logic. Developers should note this increment, especially those concerned with bundle sizes.

Furthermore, the release dates highlight the temporal gap between the two versions. Version 7.7.0 was released on November 5th, 2019, following version 7.6.4, which became available on October 10th, 2019. This difference of approximately one month indicates active development and likely reflects responses to bug reports, feature requests, or advancements in JavaScript language standards. Developers relying on @babel/parser should consider upgrading to 7.7.0 to benefit from these potential improvements and to ensure compatibility with the latest syntax features.

Security Vulnerabilities

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