wishthis/node_modules/clean-css/lib/optimizer/level-2/properties/overrides-non-component-shorthand.js

var compactable = require('../compactable');

function overridesNonComponentShorthand(property1, property2) {
  return property1.name in compactable &&
    'overridesShorthands' in compactable[property1.name] &&
    compactable[property1.name].overridesShorthands.indexOf(property2.name) > -1;
}

module.exports = overridesNonComponentShorthand;