/**
 * Remove specific item that equal data or finded by finder from source.
 *
 * @param finder A factory, data is second param, return a function just like `Array.find`.
 *
 * ```ts
 * removeItem([1, '2', true, { a: 1 }], 0) => [1, '2', true, { a: 1 }]
 * removeItem([1, '2', true, { a: 1 }], 1) => ['2', true, { a: 1 }]
 * ```
 *
 * ```ts
 * removeItem([{ a: 1 }, { a: 2 }, { a: 3 }, { a: 4 }], { a: 3 }, data => item => data.a === item.a)
 * =>
 * [{ a: 1 }, { a: 2 }, { a: 4 }]
 * ```
 */
export declare function removeItem<T>(source: T[], data: T, finder?: (data: T) => (item: T) => boolean): T[];