es-toolkit
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A state-of-the-art, high-performance JavaScript utility library with a small bundle size and strong type annotations.
20 lines • 786 B
TypeScript
//#region src/fp/array/dropWhile.d.ts
/**
* Creates a function that removes leading values while a predicate returns true.
*
* Once the predicate returns false, that value and all following values are
* emitted. The returned function is lazy-capable inside {@link pipe}.
*
* @template T - The type of elements in the array.
* @param predicate - Called with each leading value and index while values are being dropped.
* @returns A function that maps the piped array to the remaining suffix.
*
* @example
* import { dropWhile, pipe } from 'es-toolkit/fp';
*
* pipe([1, 2, 3, 1], dropWhile(value => value < 3));
* // => [3, 1]
*/
declare function dropWhile<T>(predicate: (item: T, index: number) => boolean): (array: readonly T[]) => T[];
//#endregion
export { dropWhile };