#1151167 ITP: node-postcss-calc -- PostCSS plugin for simplifying CSS calculations

#1151167#5
Date:
2026-10-17 17:10:27 UTC
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* Package name    : node-postcss-calc
  Version         : 11.2.3
  Upstream Author : Andy Jansson
* URL             : https://github.com/postcss/postcss-calc
* License         : MIT
  Programming Lang: JavaScript
  Description     : PostCSS plugin for simplifying CSS calculations

  This plugin evaluates constant expressions in CSS calc() and other supported
  math functions, combining compatible units while preserving expressions that
  depend on runtime values or units that cannot be combined exactly. It supports
  configurable numeric precision and optional processing of media queries and
  selectors.
  .
  A standalone reducer processes CSS value strings without running PostCSS.

This library is a dependancy of Home Assistant, the Python smart home platform.
I plan to maintain it as part of the Home Assistant team.