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Bump to v4.13.0.
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20
findLast.js
20
findLast.js
@@ -1,8 +1,6 @@
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import baseEachRight from './_baseEachRight';
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import baseFind from './_baseFind';
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import baseFindIndex from './_baseFindIndex';
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import baseIteratee from './_baseIteratee';
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import isArray from './isArray';
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import findLastIndex from './findLastIndex.js';
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import isArrayLike from './isArrayLike.js';
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import values from './values.js';
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/**
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* This method is like `_.find` except that it iterates over elements of
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@@ -15,6 +13,7 @@ import isArray from './isArray';
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* @param {Array|Object} collection The collection to search.
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* @param {Array|Function|Object|string} [predicate=_.identity]
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* The function invoked per iteration.
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* @param {number} [fromIndex=collection.length-1] The index to search from.
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* @returns {*} Returns the matched element, else `undefined`.
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* @example
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*
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@@ -23,13 +22,10 @@ import isArray from './isArray';
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* });
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* // => 3
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*/
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function findLast(collection, predicate) {
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predicate = baseIteratee(predicate, 3);
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if (isArray(collection)) {
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var index = baseFindIndex(collection, predicate, true);
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return index > -1 ? collection[index] : undefined;
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}
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return baseFind(collection, predicate, baseEachRight);
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function findLast(collection, predicate, fromIndex) {
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collection = isArrayLike(collection) ? collection : values(collection);
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var index = findLastIndex(collection, predicate, fromIndex);
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return index > -1 ? collection[index] : undefined;
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}
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export default findLast;
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