| 1 | import createFind from './_createFind.js';
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| 2 | import findIndex from './findIndex.js';
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| 3 |
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| 4 | /**
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| 5 | * Iterates over elements of `collection`, returning the first element
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| 6 | * `predicate` returns truthy for. The predicate is invoked with three
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| 7 | * arguments: (value, index|key, collection).
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| 8 | *
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| 9 | * @static
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| 10 | * @memberOf _
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| 11 | * @since 0.1.0
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| 12 | * @category Collection
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| 13 | * @param {Array|Object} collection The collection to inspect.
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| 14 | * @param {Function} [predicate=_.identity] The function invoked per iteration.
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| 15 | * @param {number} [fromIndex=0] The index to search from.
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| 16 | * @returns {*} Returns the matched element, else `undefined`.
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| 17 | * @example
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| 18 | *
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| 19 | * var users = [
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| 20 | * { 'user': 'barney', 'age': 36, 'active': true },
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| 21 | * { 'user': 'fred', 'age': 40, 'active': false },
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| 22 | * { 'user': 'pebbles', 'age': 1, 'active': true }
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| 23 | * ];
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| 24 | *
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| 25 | * _.find(users, function(o) { return o.age < 40; });
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| 26 | * // => object for 'barney'
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| 27 | *
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| 28 | * // The `_.matches` iteratee shorthand.
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| 29 | * _.find(users, { 'age': 1, 'active': true });
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| 30 | * // => object for 'pebbles'
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| 31 | *
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| 32 | * // The `_.matchesProperty` iteratee shorthand.
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| 33 | * _.find(users, ['active', false]);
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| 34 | * // => object for 'fred'
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| 35 | *
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| 36 | * // The `_.property` iteratee shorthand.
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| 37 | * _.find(users, 'active');
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| 38 | * // => object for 'barney'
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| 39 | */
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| 40 | var find = createFind(findIndex);
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| 41 |
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| 42 | export default find;
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