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@stdlib/assert

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Standard assertion utilities.

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/* * @license Apache-2.0 * * Copyright (c) 2019 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 /** * Tests if an object has a specified method name. * * ## Notes * * - Value arguments other than `null` or `undefined` are coerced to objects. * - Property arguments are coerced to strings. * - The function only searches own properties. * * @param value - value to test * @param property - property to test * @returns boolean indicating if an object has a specified method name * * @example * var beep = { * 'boop': isMethod * }; * * var bool = isMethod( beep, 'boop' ); * // returns true * * var bool = isMethod( beep, 'toString' ); * // returns false */ declare function isMethod( value: any, property: any ): boolean; // EXPORTS // export = isMethod;