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[6a3a178] | 1 | var baseIteratee = require('./_baseIteratee'),
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| 2 | baseSortedIndexBy = require('./_baseSortedIndexBy');
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| 3 |
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| 4 | /**
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| 5 | * This method is like `_.sortedIndex` except that it accepts `iteratee`
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| 6 | * which is invoked for `value` and each element of `array` to compute their
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| 7 | * sort ranking. The iteratee is invoked with one argument: (value).
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| 8 | *
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| 9 | * @static
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| 10 | * @memberOf _
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| 11 | * @since 4.0.0
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| 12 | * @category Array
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| 13 | * @param {Array} array The sorted array to inspect.
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| 14 | * @param {*} value The value to evaluate.
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| 15 | * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
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| 16 | * @returns {number} Returns the index at which `value` should be inserted
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| 17 | * into `array`.
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| 18 | * @example
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| 19 | *
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| 20 | * var objects = [{ 'x': 4 }, { 'x': 5 }];
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| 21 | *
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| 22 | * _.sortedIndexBy(objects, { 'x': 4 }, function(o) { return o.x; });
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| 23 | * // => 0
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| 24 | *
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| 25 | * // The `_.property` iteratee shorthand.
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| 26 | * _.sortedIndexBy(objects, { 'x': 4 }, 'x');
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| 27 | * // => 0
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| 28 | */
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| 29 | function sortedIndexBy(array, value, iteratee) {
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| 30 | return baseSortedIndexBy(array, value, baseIteratee(iteratee, 2));
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| 31 | }
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| 32 |
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| 33 | module.exports = sortedIndexBy;
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