Version Details and Security Vulnerabilities

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acorn

3.3.0

Comparision Betweeen 3.3.0 and 3.2.0

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

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Version 3.3.0 Details

Acorn version 3.3.0 represents an evolution of the popular ECMAScript parser, building upon the foundations laid by version 3.2.0. A key difference lies in the updated development dependencies. Version 3.3.0 embraces modern tooling with the introduction of rollup (version ^0.34.1) and rollup-plugin-buble (version ^0.11.0), signaling a shift towards more efficient and streamlined module bundling for development and distribution. Additionally, it upgrades its Unicode support to unicode-9.0.0 (version ^0.7.0), enabling the parser to handle the latest character sets and ensuring broader compatibility with diverse codebases. In contrast, version 3.2.0 relied on now somewhat older tools like babelify, babel-core, and browserify.

For developers, these changes in dependencies mean that version 3.3.0 may offer improved performance and compatibility when integrated into modern JavaScript build pipelines, especially those already leveraging Rollup. The updated Unicode support ensures more accurate parsing of code containing newer Unicode characters. While both versions share the MIT license and the same Git repository, the choice between them hinges on the developer's existing toolchain and the need for the latest Unicode character support. The release dates, July 25, 2016 for 3.3.0 and June 7, 2016 for 3.2.0, also provide context regarding the timeline of these updates. Developers building modern JavaScript applications will likely find the newer dependencies and updated Unicode support of version 3.3.0 more appealing, promoting better integration and future-proofing their code.

Security Vulnerabilities

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