index.js
/**
* @module color-manipulate
*/
module.exports = {
lighten: require('./lighten'),
darken: require('./darken'),
saturate: require('./saturate'),
desaturate: require('./desaturate'),
whiten: require('./whiten'),
blacken: require('./blacken'),
fadein: require('./fadein'),
fadeout: require('./fadeout'),
invert: require('./invert'),
grayscale: require('./grayscale'),
spin: require('./spin'),
mix: require('./mix')
};