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npm · #4467 most downloaded on npm
Use env() variables in CSS
Last release 8 months ago
14 Jan 2026
Release timing varies
gaps range from 3 weeks to 1.4 years
Nearly every release is documented
notes for 17 of 17 stable releases
Nothing withdrawn
no release was ever pulled
8 years old
17 releases · first in 2018
Updated: Support for Node 20.19.0 or later (major).
January 14, 2026
20.19.0 or later (major).commonjs API. In supported Node versions require(esm) will work without needing to make code changes.Updated: Support for Node v18+ (major).
August 3, 2024
One column per quarter.
Change license to MIT-0 (read more about this change in the blog post)
July 3, 2023
MIT-0 (read more about this change in the blog post)Improve types declaration in package.json
January 28, 2023
types declaration in package.jsonUpdated: Support for Node v14+ (major).
January 24, 2023
Add deprecation notice for postcss-env-function
Improved es module and commonjs compatibility
February 5, 2022
es module and commonjs compatibilityRemoved Sourcemaps from package tarball.
January 2, 2022
Changed: now uses postcss-value-parser for parsing.
December 13, 2021
postcss-value-parser for parsing.Added: Safeguards against postcss-values-parser potentially throwing an error.
November 18, 2021
Updated: Enforcing styling consistency
October 28, 2021
postcss-values-parser to 6.0.1 (patch).Updated: Support for PostCS 8+ (major).
September 17, 2021
Updated: postcss-values-parser to 3.2.0 (major)
June 13, 2019
postcss-values-parser to 3.2.0 (major)postcss to 7.0.27 (patch)Updated: Do not break on an empty importFrom object
September 20, 2018
Updated: Support for PostCSS Values Parser 2
September 18, 2018
Updated: Support for PostCSS 7+
September 17, 2018
variables option to importFrom option_April 28, 2018_ - Initial version
April 28, 2018
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