22 lines
869 B
TypeScript
22 lines
869 B
TypeScript
/**
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* Returns a new array containing the leading elements of the provided array
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* that satisfy the provided predicate function. It stops taking elements as soon
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* as an element does not satisfy the predicate.
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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 to process.
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* @param {(element: T) => boolean} shouldContinueTaking - The predicate function that is called with each element. Elements are included in the result as long as this function returns true.
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* @returns {T[]} A new array containing the leading elements that satisfy the predicate.
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*
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* @example
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* // Returns [1, 2]
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* takeWhile([1, 2, 3, 4], x => x < 3);
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*
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* @example
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* // Returns []
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* takeWhile([1, 2, 3, 4], x => x > 3);
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*/
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declare function takeWhile<T>(arr: readonly T[], shouldContinueTaking: (element: T) => boolean): T[];
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export { takeWhile };
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