minify-css-calc v0.0.8

minify-css-calc

Parse and minify css calc statements

List of features (WIP)

• Reducing calc() functions to the maximum
• Optimizing calc functions with var()
• Optimizing nested min, max and clamp functions
• Mostly compatible with reduce-css-calc
• Written in TypeScript

Usage

import { minifyCSSCalc } from "minify-css-calc";

minifyCSSCalc("calc(1 + 1)");
// 2

minifyCSSCalc("calc((6 / 2) - (4 * 2) + 1)");
// -4

minifyCSSCalc("min(2px, 5px)");
// 2px

minifyCSSCalc("clamp(0, 1, 1)");
// 1

minifyCSSCalc("min(min(5px, 6px), max(3px, 4px))");
// 4px

minifyCSSCalc("min(min(5rem, 6px), max(3px, 4px))");
// min(4px,5rem)

minifyCSSCalc("calc(var(--a)/var(--x) + var(--b)/var(--x))");
// calc((var(--a) + var(--b))/var(--x))