| 1 | import { extremaBy } from './_extremaby';
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| 2 | import { equalityComparer } from '../util/comparer';
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| 3 | /**
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| 4 | * Returns the elements in an terable sequence with the minimum key value.
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| 5 | *
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| 6 | * @export
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| 7 | * @template TSource The type of the elements in the source sequence.
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| 8 | * @template TKey The type of the key computed for each element in the source sequence.
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| 9 | * @param {Iterable<TSource>} source An async-iterable sequence to get the minimum elements for.
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| 10 | * @param {ExtremaOptions<TSource, TKey>} [options] The options which include an optional comparer.
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| 11 | * @returns {TSource[]} A list of zero or more elements that have a minimum key value.
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| 12 | */
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| 13 | export function minBy(source, options) {
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| 14 | const { ['comparer']: comparer = equalityComparer, ['selector']: selector } = options || {};
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| 15 | const newComparer = (key, minValue) => -comparer(key, minValue);
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| 16 | return extremaBy(source, selector, newComparer);
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| 17 | }
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| 18 |
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| 19 | //# sourceMappingURL=minby.mjs.map
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