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26 lines
696 B
26 lines
696 B
import baseIteratee from './_baseIteratee.js'; |
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import baseSortedUniq from './_baseSortedUniq.js'; |
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/** |
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* This method is like `_.uniqBy` except that it's designed and optimized |
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* for sorted arrays. |
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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 array to inspect. |
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* @param {Function} [iteratee] The iteratee invoked per element. |
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* @returns {Array} Returns the new duplicate free array. |
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* @example |
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* |
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* _.sortedUniqBy([1.1, 1.2, 2.3, 2.4], Math.floor); |
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* // => [1.1, 2.3] |
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*/ |
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function sortedUniqBy(array, iteratee) { |
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return (array && array.length) |
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? baseSortedUniq(array, baseIteratee(iteratee, 2)) |
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: []; |
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} |
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export default sortedUniqBy;
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