Allow for getNative to accept a nullish object value.

This commit is contained in:
jdalton
2015-05-15 00:30:20 -07:00
parent ccc5fa3981
commit de4f5eb2ca

View File

@@ -779,7 +779,7 @@
var getDescriptor = isNative(getDescriptor = Object.getOwnPropertyDescriptor) ? getDescriptor : null,
setDescriptor = isNative(setDescriptor = Object.defineProperty) ? setDescriptor : null,
ArrayBuffer = getNative(context, 'ArrayBuffer'),
bufferSlice = ArrayBuffer ? getNative(new ArrayBuffer(0), 'slice') : null,
bufferSlice = getNative(ArrayBuffer && new ArrayBuffer(0), 'slice'),
ceil = Math.ceil,
clearTimeout = context.clearTimeout,
floor = Math.floor,
@@ -4105,7 +4105,7 @@
* @returns {*} Returns the function if it's native, else `undefined`.
*/
function getNative(object, key) {
var value = object[key];
var value = object == null ? undefined : object[key];
if (isNative(value)) {
return value;
}