* Converts `string` to an integer of the specified radix. If `radix` is * `undefined` or `0`, a `radix` of `10` is used unless `value` is a h

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

* Checks if `value` is `NaN`. * * **Note:** This method is not the same as [`isNaN`](https://es5.github.io/#x15.1.2.4) * wh

* 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

* Check for array * @param {Object} obj

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

* Checks if the provided arguments are from an iteratee call. * * @private * @param {*} value The potential iteratee value

* Set or get an attribute or an object of attributes. Can't use jQuery attr because * it attempts to set expando properties on the SVG element, which

* Set CSS on a given element * @param {Object} el * @param {Object} styles Style object with camel case property names

* Creates a function that invokes `func` with the `this` binding of the * created function and arguments from `start` and beyond provided as

* Utility function to create element with attributes and styles * @param {Object} tag * @param {Object} attribs * @param {Object} styles * @param

* Gets the appropriate "callback" function. If the `_.callback` method is * customized this function returns the custom method, otherwise it

* Wrap a method with extended functionality, preserving the original function * @param {Object} obj The context object that the method belongs to *

* Checks if `value` is the [language type](https://es5.github.io/#x8) of `Object`. * (e.g. arrays, functions, objects, regexes, `new Number(0

* Converts `value` to a string if it's not one. An empty string is returned * for `null` or `undefined` values. * * @private * @pa

* Checks if `value` is object-like. * * @private * @param {*} value The value to check. * @returns {boolean} Returns `true` if `va