forked from zhurui/management
42 lines
2.0 KiB
JavaScript
42 lines
2.0 KiB
JavaScript
|
'use strict';
|
|||
|
|
|
|||
|
|
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; }
|
|||
|
|
|
|||
|
|
function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
|
|||
|
|
|
|||
|
|
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; }
|
|||
|
|
|
|||
|
|
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); }
|
|||
|
|
|
|||
|
|
var Declaration = require('../declaration');
|
|||
|
|
|
|||
|
|
var Animation = function (_Declaration) {
|
|||
|
|
_inherits(Animation, _Declaration);
|
|||
|
|
|
|||
|
|
function Animation() {
|
|||
|
|
_classCallCheck(this, Animation);
|
|||
|
|
|
|||
|
|
return _possibleConstructorReturn(this, _Declaration.apply(this, arguments));
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Don’t add prefixes for modern values.
|
|||
|
|
*/
|
|||
|
|
Animation.prototype.check = function check(decl) {
|
|||
|
|
return !decl.value.split(/\s+/).some(function (i) {
|
|||
|
|
var lower = i.toLowerCase();
|
|||
|
|
return lower === 'reverse' || lower === 'alternate-reverse';
|
|||
|
|
});
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
return Animation;
|
|||
|
|
}(Declaration);
|
|||
|
|
|
|||
|
|
Object.defineProperty(Animation, 'names', {
|
|||
|
|
enumerable: true,
|
|||
|
|
writable: true,
|
|||
|
|
value: ['animation', 'animation-direction']
|
|||
|
|
});
|
|||
|
|
|
|||
|
|
|
|||
|
|
module.exports = Animation;
|