Version Details and Security Vulnerabilities

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@babel/parser

7.12.0

Comparision Betweeen 7.12.0 and 7.11.5

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

Version

Dependencies

Dev Dependencies

Peer Dependencies

Distributed Files

Unpacked Size

1.44 MB

1.41 MB

Version 7.12.0 Details

@babel/parser is a fundamental tool for JavaScript developers, responsible for transforming code into an Abstract Syntax Tree (AST) which can then be manipulated by other tools like compilers and linters. Comparing versions 7.12.0 and 7.11.5 reveals subtle yet important differences that impact developers. Both versions share core functionalities, a MIT license and dependencies like charcodes, @babel/code-frame, @babel/helper-fixtures and @babel/helper-validator-identifier, crucial for internal operations such as character code handling, creating code snippets for error reporting, and validating JavaScript identifiers. However, the newer 7.12.0 boasts a slightly larger unpacked size (1509468 bytes vs 1480522 bytes), suggesting the addition of new features, enhanced grammar support, or bug fixes that contribute to a more robust parsing experience. Most probably the new version includes updates for the last ECMAScript proposals. The release date difference also highlights this advancement: version 7.12.0 was released on October 14, 2020, roughly a month and a half after version 7.11.5 (August 31, 2020). This time gap implies that 7.12.0 incorporates recent improvements and potentially addresses any critical issues identified in the previous version. Developers should prioritize using the latest version to leverage these improvements, ensuring their code benefits from the most up-to-date parsing capabilities with enhanced ECMAScript support.

Security Vulnerabilities

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