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Bump to v3.7.0.
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@@ -1,18 +1,21 @@
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import baseEach from '../internal/baseEach';
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import getLength from '../internal/getLength';
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import invokePath from '../internal/invokePath';
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import isKey from '../internal/isKey';
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import isLength from '../internal/isLength';
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import restParam from '../function/restParam';
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/**
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* Invokes the method named by `methodName` on each element in `collection`,
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* returning an array of the results of each invoked method. Any additional
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* arguments are provided to each invoked method. If `methodName` is a function
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* it is invoked for, and `this` bound to, each element in `collection`.
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* Invokes the method at `path` on each element in `collection`, returning
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* an array of the results of each invoked method. Any additional arguments
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* are provided to each invoked method. If `methodName` is a function it is
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* invoked for, and `this` bound to, each element in `collection`.
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*
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* @static
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* @memberOf _
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* @category Collection
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* @param {Array|Object|string} collection The collection to iterate over.
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* @param {Function|string} methodName The name of the method to invoke or
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* @param {Array|Function|string} path The path of the method to invoke or
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* the function invoked per iteration.
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* @param {...*} [args] The arguments to invoke the method with.
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* @returns {Array} Returns the array of results.
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@@ -24,15 +27,16 @@ import restParam from '../function/restParam';
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* _.invoke([123, 456], String.prototype.split, '');
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* // => [['1', '2', '3'], ['4', '5', '6']]
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*/
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var invoke = restParam(function(collection, methodName, args) {
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var invoke = restParam(function(collection, path, args) {
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var index = -1,
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isFunc = typeof methodName == 'function',
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length = collection ? collection.length : 0,
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isFunc = typeof path == 'function',
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isProp = isKey(path),
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length = getLength(collection),
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result = isLength(length) ? Array(length) : [];
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baseEach(collection, function(value) {
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var func = isFunc ? methodName : (value != null && value[methodName]);
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result[++index] = func ? func.apply(value, args) : undefined;
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var func = isFunc ? path : (isProp && value != null && value[path]);
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result[++index] = func ? func.apply(value, args) : invokePath(value, path, args);
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});
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return result;
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});
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