This repository has been archived on 2024-07-27. You can view files and clone it, but cannot push or open issues or pull requests.
keksAccountGUI/node_modulesOLD/stylus/lib/functions/saturation.js

36 lines
751 B
JavaScript
Raw Normal View History

2019-08-11 18:48:02 +00:00
var nodes = require('../nodes')
, hsla = require('./hsla')
, component = require('./component');
/**
* Return the saturation component of the given `color`,
* or set the saturation component to the optional second `value` argument.
*
* Examples:
*
* saturation(#00c)
* // => 100%
*
* saturation(#00c, 50%)
* // => #339
*
* @param {RGBA|HSLA} color
* @param {Unit} [value]
* @return {Unit|RGBA}
* @api public
*/
module.exports = function saturation(color, value){
if (value) {
var hslaColor = color.hsla;
return hsla(
new nodes.Unit(hslaColor.h),
value,
new nodes.Unit(hslaColor.l),
new nodes.Unit(hslaColor.a)
)
}
return component(color, new nodes.String('saturation'));
};