3 function _defaults(obj, defaults) { var keys = Object.getOwnPropertyNames(defaults); for (var i = 0; i < keys.length; i++) { var key = keys[i]; var value = Object.getOwnPropertyDescriptor(defaults, key); if (value && value.configurable && obj[key] === undefined) { Object.defineProperty(obj, key, value); } } return obj; }
5 function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
7 function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
9 function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : _defaults(subClass, superClass); }
11 var flexSpec = require('./flex-spec');
12 var Declaration = require('../declaration');
14 var AlignItems = function (_Declaration) {
15 _inherits(AlignItems, _Declaration);
17 function AlignItems() {
18 _classCallCheck(this, AlignItems);
20 return _possibleConstructorReturn(this, _Declaration.apply(this, arguments));
24 * Change property name for 2009 and 2012 specs
26 AlignItems.prototype.prefixed = function prefixed(prop, prefix) {
29 var _flexSpec = flexSpec(prefix);
32 prefix = _flexSpec[1];
35 return prefix + 'box-align';
36 } else if (spec === 2012) {
37 return prefix + 'flex-align';
39 return _Declaration.prototype.prefixed.call(this, prop, prefix);
44 * Return property name by final spec
48 AlignItems.prototype.normalize = function normalize() {
53 * Change value for 2009 and 2012 specs
57 AlignItems.prototype.set = function set(decl, prefix) {
58 var spec = flexSpec(prefix)[0];
59 if (spec === 2009 || spec === 2012) {
60 decl.value = AlignItems.oldValues[decl.value] || decl.value;
62 return _Declaration.prototype.set.call(this, decl, prefix);
68 Object.defineProperty(AlignItems, 'names', {
71 value: ['align-items', 'flex-align', 'box-align']
73 Object.defineProperty(AlignItems, 'oldValues', {
83 module.exports = AlignItems;