var wrapSingle = require('./wrap-for-optimizing').single; var Token = require('../tokenizer/token'); function deep(property) { var cloned = shallow(property); for (var i = property.components.length - 1; i >= 0; i--) { var component = shallow(property.components[i]); component.value = property.components[i].value.slice(0); cloned.components.unshift(component); } cloned.dirty = true; cloned.value = property.value.slice(0); return cloned; } function shallow(property) { var cloned = wrapSingle([ Token.PROPERTY, [Token.PROPERTY_NAME, property.name] ]); cloned.important = property.important; cloned.hack = property.hack; cloned.unused = false; return cloned; } module.exports = { deep: deep, shallow: shallow };