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Bump to v3.3.0.

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jdalton
2015-02-20 00:25:55 -08:00
parent b82c7ebc32
commit ebf61a1bd9
91 changed files with 399 additions and 184 deletions
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21
lang/isFunction.js
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@@ -1,3 +1,4 @@
import baseIsFunction from '../internal/baseIsFunction';
import isNative from './isNative';
import root from '../internal/root';
@@ -33,19 +34,11 @@ var Uint8Array = isNative(Uint8Array = root.Uint8Array) && Uint8Array;
* _.isFunction(/abc/);
* // => false
*/
function isFunction(value) {
// Avoid a Chakra JIT bug in compatibility modes of IE 11.
// See https://github.com/jashkenas/underscore/issues/1621 for more details.
return typeof value == 'function' || false;
}
// Fallback for environments that return incorrect `typeof` operator results.
if (isFunction(/x/) || (Uint8Array && !isFunction(Uint8Array))) {
isFunction = function(value) {
// The use of `Object#toString` avoids issues with the `typeof` operator
// in older versions of Chrome and Safari which return 'function' for regexes
// and Safari 8 equivalents which return 'object' for typed array constructors.
return objToString.call(value) == funcTag;
};
}
var isFunction = !(baseIsFunction(/x/) || (Uint8Array && !baseIsFunction(Uint8Array))) ? baseIsFunction : function(value) {
// The use of `Object#toString` avoids issues with the `typeof` operator
// in older versions of Chrome and Safari which return 'function' for regexes
// and Safari 8 equivalents which return 'object' for typed array constructors.
return objToString.call(value) == funcTag;
};
export default isFunction;