From c5a5384e846f242e901e859fe600d695d8990a9a Mon Sep 17 00:00:00 2001 From: littleblack111 Date: Sat, 14 Oct 2023 15:20:49 +0800 Subject: legacy browser support via plugins from postcss --- node_modules/reduce-css-calc/README.md | 76 ++++++++++++++++++++++++++++++++++ 1 file changed, 76 insertions(+) create mode 100755 node_modules/reduce-css-calc/README.md (limited to 'node_modules/reduce-css-calc/README.md') diff --git a/node_modules/reduce-css-calc/README.md b/node_modules/reduce-css-calc/README.md new file mode 100755 index 00000000..bc9e59fb --- /dev/null +++ b/node_modules/reduce-css-calc/README.md @@ -0,0 +1,76 @@ +# reduce-css-calc + +[![Build Status](https://travis-ci.org/MoOx/reduce-css-calc.svg)](https://travis-ci.org/MoOx/reduce-css-calc) + +> Reduce CSS calc() function to the maximum. + +Particularly useful for packages like [rework-calc](https://github.com/reworkcss/rework-calc) or [postcss-calc](https://github.com/postcss/postcss-calc). + +## Installation + +```console +npm install reduce-css-calc +``` + +## Usage + +### `var reducedString = reduceCSSCalc(string, precision)` + +```javascript +var reduceCSSCalc = require('reduce-css-calc') + +reduceCSSCalc("calc(1 + 1)") +// 2 + +reduceCSSCalc("calc((6 / 2) - (4 * 2) + 1)") +// -4 + +reduceCSSCalc("calc(1/3)") +// 0.33333 + +reduceCSSCalc("calc(1/3)", 10) +// 0.3333333333 + +reduceCSSCalc("calc(3rem * 2 - 1rem)") +// 5rem + +reduceCSSCalc("calc(2 * 50%)") +// 100% + +reduceCSSCalc("calc(120% * 50%)") +// 60% + +reduceCSSCalc("a calc(1 + 1) b calc(1 - 1) c") +// a 2 b 0 c + +reduceCSSCalc("calc(calc(calc(1rem * 0.75) * 1.5) - 1rem)") +// 0.125rem + +reduceCSSCalc("calc(calc(calc(1rem * 0.75) * 1.5) - 1px)") +// calc(1.125rem - 1px) + +reduceCSSCalc("-moz-calc(100px / 2)") +// 50px + +reduceCSSCalc("-moz-calc(50% - 2em)") +// -moz-calc(50% - 2em) +``` + +See [unit tests](src/__tests__/index.js) for others examples. + +--- + +## Contributing + +Work on a branch, install dev-dependencies, respect coding style & run tests before submitting a bug fix or a feature. + +```console +git clone https://github.com/MoOx/reduce-css-calc.git +git checkout -b patch-1 +npm install +npm test +``` + +## [Changelog](CHANGELOG.md) + +## [License](LICENSE-MIT) -- cgit v1.2.3