* The base implementation of `_.flatten` with support for restricting flattening. * * @private * @param {Array} array The array to flat

图像类型转换 GIF->JPG GIF->PNG PNG->JPG PNG->GIF(X)

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

* The base implementation of `getTag` without fallbacks for buggy environments. * * @private * @param {*} value The value to query.

* Copies the values of `source` to `array`. * * @private * @param {Array} source The array to copy values from. * @param {Array} [

* Strict object type check. Only returns true * for plain JavaScript objects.

* Register a callback function. Easily allows a callback function to be added to * an array store of callback functions that can then all be called

* Get the data for a given cell from the internal cache, taking into account data mapping * @param {object} oSettings dataTables settings object

* A faster alternative to `Function#apply`, this function invokes `func` * with the `this` binding of `thisArg` and the arguments of `args`. *

* The base implementation of `_.unary` without support for storing metadata. * * @private * @param {Function} func The function to cap argume

* Checks if `value` is array-like. A value is considered array-like if it's * not a function and has a `value.length` that's an integer greater t