hexo/node_modules/stylus/lib/functions/hsl.js

38 lines
715 B
JavaScript
Raw Normal View History

2023-09-25 15:58:56 +08:00
var utils = require('../utils')
, nodes = require('../nodes')
, hsla = require('./hsla');
/**
* Convert the given `color` to an `HSLA` node,
* or h,s,l component values.
*
* Examples:
*
* hsl(10, 50, 30)
* // => HSLA
*
* hsl(#ffcc00)
* // => HSLA
*
* @param {Unit|HSLA|RGBA} hue
* @param {Unit} saturation
* @param {Unit} lightness
* @return {HSLA}
* @api public
*/
function hsl(hue, saturation, lightness){
if (1 == arguments.length) {
utils.assertColor(hue, 'color');
return hue.hsla;
} else {
return hsla(
hue
, saturation
, lightness
, new nodes.Unit(1));
}
};
hsl.params = ['hue', 'saturation', 'lightness'];
module.exports = hsl;