/* * @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. */ // TypeScript Version: 4.1 /// /** * Checks whether a property in a object passes a test. * * @returns boolean indicating whether a property in a object passes a test */ type Nullary = ( this: U ) => boolean; /** * Checks whether a property in a object passes a test. * * @param value - property value * @returns boolean indicating whether a property in an object passes a test */ type Unary = ( this: U, value: T ) => boolean; /** * Checks whether a property in a object passes a test. * * @param value - property value * @param key - property key * @returns boolean indicating whether a property in a object passes a test */ type Binary = ( this: U, value: T, key: number ) => boolean; /** * Checks whether a property in a object passes a test. * * @param value - property value * @param key - property key * @param object - input object * @returns boolean indicating whether a property in a object passes a test */ type Ternary = ( this: U, value: T, index: number, object: Object ) => boolean; /** * Checks whether a property in a object passes a test. * * @param value - property value * @param index - property index * @param object - input object * @returns boolean indicating whether a property in a object passes a test */ type Predicate = Nullary | Unary | Binary | Ternary; /** * Tests whether every property in a object fail a test implemented by a predicate function. * * ## Notes * * - The predicate function is provided three arguments: * * - `value`: property value * - `key`: property key * - `object`: the input object * * - The function immediately returns upon encountering a truthy return value. * - If provided an empty object, the function returns `true`. * * @param object - input object * @param predicate - test function * @param thisArg - execution context * @returns boolean indicating whether all property fails a test * * @example * function isPositive( v ) { * return ( v > 0 ); * } * * var obj = { 'a': -1, 'b': -2, 'c': -3, 'd': -4 }; * * var bool = noneInBy( obj, isPositive ); * // returns true */ declare function noneInBy( object: Record, predicate: Predicate, thisArg?: ThisParameterType> ): boolean; // EXPORTS // export = noneInBy;