20 lines
No EOL
729 B
TypeScript
20 lines
No EOL
729 B
TypeScript
//#region src/fp/array/at.d.ts
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/**
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* Creates a function that retrieves elements from the piped array at the specified indices.
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*
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* Negative indices count back from the end of the array, matching the main {@link at}
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* implementation. Use the returned function with {@link pipe}.
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*
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* @template T - The type of elements in the array.
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* @param indices - The indices of the elements to retrieve from the piped array.
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* @returns A function that maps a readonly array to a new array of selected values.
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*
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* @example
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* import { at, pipe } from 'es-toolkit/fp';
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*
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* pipe([10, 20, 30, 40], at([1, -1]));
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* // => [20, 40]
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*/
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declare function at<T>(indices: number[]): (array: readonly T[]) => T[];
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//#endregion
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export { at }; |