PostCSS Custom Properties, a plugin enabling the use of Custom Properties Queries in CSS, has released version 13.1.4, a minor update following the previous stable release 13.1.3. Both versions share a common foundation, leveraging dependencies such as postcss-value-parser, @csstools/css-tokenizer, @csstools/css-parser-algorithms, and @csstools/cascade-layer-name-parser for robust CSS parsing and manipulation. Developers using PostCSS Import will find continued support through the devDependencies listed. Peer dependency remains with PostCSS version 8.4 or higher.
The core functionality, described as enabling custom property queries, remains consistent between the two versions. Code maintenance continues under the MIT license, with the library hosted on GitHub within the csstools/postcss-plugins repository. The project is backed by the Open Collective funding model. The primary observable differences between the two are the sizes of the unpacked package with the newer version being slightly larger with 36924 bytes as opposed to the older version with 34846 bytes, and publish date. While a detailed changelog beyond this data is not provided, developers should carefully evaluate upgrades in minor versions, especially if they use the library in a complex build pipeline, due to increased unpacked size that could mean bug fixes and/or new functionality. The later version indicates potential refinements, bug fixes, or performance improvements, which users should consider when updating.
The are not vulnerabilities for the version 13.1.4 of the package postcss-custom-properties