前端保存

注册

* Return the first value that is defined. Like MooTools' $.pick.

后端保存

后端修改

* Require the given path. * * @param {String} path * @return {Object} exports * @api public

* Extend an object with the members of another * @param {Object} a The object to be extended * @param {Object} b The object to add to the first one

* Deep merge two or more objects and return a third object. * Previously this function redirected to jQuery.extend(true), but this had two limitation

* Returns true if the object is not null or undefined. Like MooTools' $.defined. * @param {Object} obj

后端详情

* Shortcut for parseInt * @param {Object} s * @param {Number} mag Magnitude

* convert mixed [ lat, lng ] objet to google.maps.LatLng