22 lines
1.1 KiB
TypeScript
22 lines
1.1 KiB
TypeScript
/**
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* Removes elements from the end of an array until the predicate returns false.
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*
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* This function iterates over an array from the end and drops elements until the provided
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* predicate function returns false. It then returns a new array with the remaining elements.
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*
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* @template T - The type of elements in the array.
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* @param {T[]} arr - The array from which to drop elements.
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* @param {(item: T, index: number, arr: T[]) => boolean} canContinueDropping - A predicate function that determines
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* whether to continue dropping elements. The function is called with each element from the end,
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* and dropping continues as long as it returns true.
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* @returns {T[]} A new array with the elements remaining after the predicate returns false.
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*
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* @example
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* const array = [1, 2, 3, 4, 5];
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* const result = dropRightWhile(array, x => x > 3);
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* // result will be [1, 2, 3] since elements greater than 3 are dropped from the end.
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*/
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declare function dropRightWhile<T>(arr: readonly T[], canContinueDropping: (item: T, index: number, arr: readonly T[]) => boolean): T[];
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export { dropRightWhile };
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