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Bump to v4.0.0.

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John-David Dalton
2016-02-26 01:06:04 -08:00
parent 51e917b094
commit d35a9c40be
1337 changed files with 70148 additions and 17945 deletions
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61
lodash.forown/index.js
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@@ -1,18 +1,16 @@
/**
* lodash 3.0.2 (Custom Build) <https://lodash.com/>
* Build: `lodash modern modularize exports="npm" -o ./`
* Copyright 2012-2015 The Dojo Foundation <http://dojofoundation.org/>
* lodash 4.0.0 (Custom Build) <https://lodash.com/>
* Build: `lodash modularize exports="npm" -o ./`
* Copyright 2012-2016 The Dojo Foundation <http://dojofoundation.org/>
* Based on Underscore.js 1.8.3 <http://underscorejs.org/LICENSE>
* Copyright 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
* Copyright 2009-2016 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
* Available under MIT license <https://lodash.com/license>
*/
var baseFor = require('lodash._basefor'),
bindCallback = require('lodash._bindcallback'),
keys = require('lodash.keys');
/**
* The base implementation of `_.forOwn` without support for callback
* shorthands and `this` binding.
* The base implementation of `_.forOwn` without support for iteratee shorthands.
*
* @private
* @param {Object} object The object to iterate over.
@@ -20,37 +18,31 @@ var baseFor = require('lodash._basefor'),
* @returns {Object} Returns `object`.
*/
function baseForOwn(object, iteratee) {
return baseFor(object, iteratee, keys);
return object && baseFor(object, iteratee, keys);
}
/**
* Creates a function for `_.forOwn` or `_.forOwnRight`.
* Converts `value` to a function if it's not one.
*
* @private
* @param {Function} objectFunc The function to iterate over an object.
* @returns {Function} Returns the new each function.
* @param {*} value The value to process.
* @returns {Function} Returns the function.
*/
function createForOwn(objectFunc) {
return function(object, iteratee, thisArg) {
if (typeof iteratee != 'function' || thisArg !== undefined) {
iteratee = bindCallback(iteratee, thisArg, 3);
}
return objectFunc(object, iteratee);
};
function toFunction(value) {
return typeof value == 'function' ? value : identity;
}
/**
* Iterates over own enumerable properties of an object invoking `iteratee`
* for each property. The `iteratee` is bound to `thisArg` and invoked with
* three arguments: (value, key, object). Iteratee functions may exit iteration
* early by explicitly returning `false`.
* for each property. The iteratee is invoked with three arguments:
* (value, key, object). Iteratee functions may exit iteration early by
* explicitly returning `false`.
*
* @static
* @memberOf _
* @category Object
* @param {Object} object The object to iterate over.
* @param {Function} [iteratee=_.identity] The function invoked per iteration.
* @param {*} [thisArg] The `this` binding of `iteratee`.
* @returns {Object} Returns `object`.
* @example
*
@@ -64,8 +56,29 @@ function createForOwn(objectFunc) {
* _.forOwn(new Foo, function(value, key) {
* console.log(key);
* });
* // => logs 'a' and 'b' (iteration order is not guaranteed)
* // => logs 'a' then 'b' (iteration order is not guaranteed)
*/
var forOwn = createForOwn(baseForOwn);
function forOwn(object, iteratee) {
return object && baseForOwn(object, toFunction(iteratee));
}
/**
* This method returns the first argument given to it.
*
* @static
* @memberOf _
* @category Util
* @param {*} value Any value.
* @returns {*} Returns `value`.
* @example
*
* var object = { 'user': 'fred' };
*
* _.identity(object) === object;
* // => true
*/
function identity(value) {
return value;
}
module.exports = forOwn;