/** * @license Apache-2.0 * * Copyright (c) 2024 The Stdlib Authors. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ import { Collection } from '@stdlib/types/array'; /** * Checks whether an element in a collection passes a test. * * @returns boolean indicating whether an element in a collection passes a test */ type Nullary = ( this: U ) => boolean; /** * Checks whether an element in a collection passes a test. * * @param value - collection value * @returns boolean indicating whether an element in a collection passes a test */ type Unary = ( this: U, value: T ) => boolean; /** * Checks whether an element in a collection passes a test. * * @param value - collection value * @param index - collection index * @returns boolean indicating whether an element in a collection passes a test */ type Binary = ( this: U, value: T, index: number ) => boolean; /** * Checks whether an element in a collection passes a test. * * @param value - collection value * @param index - collection index * @param collection - input collection * @returns boolean indicating whether an element in a collection passes a test */ type Ternary = ( this: U, value: T, index: number, collection: Collection ) => boolean; /** * Checks whether an element in a collection passes a test. * * @param value - collection value * @param index - collection index * @param collection - input collection * @returns boolean indicating whether an element in a collection passes a test */ type Predicate = Nullary | Unary | Binary | Ternary; /** * Checks whether all own and inherited properties in an object pass a test implemented by a predicate function. * * @param obj - object to iterate over * @param predicate - test function to apply to each property * @param thisArg - optional execution context for the predicate function * @throws if `obj` is not an object or if `predicate` is not a function * @returns boolean indicating whether all properties pass the test */ declare function everyInBy( obj: object, predicate: Predicate, thisArg?: ThisParameterType> ): boolean; // EXPORTS // export = everyInBy;