29 lines
No EOL
1,010 B
TypeScript
29 lines
No EOL
1,010 B
TypeScript
//#region src/map/some.d.ts
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/**
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* Tests whether at least one entry in a Map satisfies the provided predicate function.
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*
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* This function iterates through the entries of the Map and checks if the predicate function
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* returns true for at least one entry. It returns true if any entry satisfies the predicate,
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* and false otherwise.
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*
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* @template K - The type of keys in the Map.
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* @template V - The type of values in the Map.
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* @param map - The Map to test.
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* @param doesMatch - A predicate function that tests each entry.
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* @returns true if at least one entry satisfies the predicate, false otherwise.
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*
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* @example
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* const map = new Map([
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* ['a', 1],
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* ['b', 2],
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* ['c', 3]
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* ]);
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* const result = some(map, (value) => value > 2);
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* // result will be: true
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*
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* const result2 = some(map, (value) => value > 5);
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* // result2 will be: false
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*/
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declare function some<K, V>(map: Map<K, V>, doesMatch: (value: V, key: K, map: Map<K, V>) => boolean): boolean;
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//#endregion
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export { some }; |