var isNative = require('../lang/isNative'); | |
/** | |
* Gets the native function at `key` of `object`. | |
* | |
* @private | |
* @param {Object} object The object to query. | |
* @param {string} key The key of the method to get. | |
* @returns {*} Returns the function if it's native, else `undefined`. | |
*/ | |
function getNative(object, key) { | |
var value = object == null ? undefined : object[key]; | |
return isNative(value) ? value : undefined; | |
} | |
module.exports = getNative; |