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33 lines
1.1 KiB
33 lines
1.1 KiB
var baseIteratee = require('./_baseIteratee'), |
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baseSortedIndexBy = require('./_baseSortedIndexBy'); |
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/** |
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* This method is like `_.sortedLastIndex` except that it accepts `iteratee` |
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* which is invoked for `value` and each element of `array` to compute their |
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* sort ranking. The iteratee is invoked with one argument: (value). |
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* |
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* @static |
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* @memberOf _ |
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* @since 4.0.0 |
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* @category Array |
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* @param {Array} array The sorted array to inspect. |
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* @param {*} value The value to evaluate. |
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* @param {Function} [iteratee=_.identity] The iteratee invoked per element. |
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* @returns {number} Returns the index at which `value` should be inserted |
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* into `array`. |
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* @example |
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* |
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* var objects = [{ 'x': 4 }, { 'x': 5 }]; |
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* |
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* _.sortedLastIndexBy(objects, { 'x': 4 }, function(o) { return o.x; }); |
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* // => 1 |
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* |
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* // The `_.property` iteratee shorthand. |
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* _.sortedLastIndexBy(objects, { 'x': 4 }, 'x'); |
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* // => 1 |
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*/ |
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function sortedLastIndexBy(array, value, iteratee) { |
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return baseSortedIndexBy(array, value, baseIteratee(iteratee, 2), true); |
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} |
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module.exports = sortedLastIndexBy;
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