/** * @license Apache-2.0 * * Copyright (c) 2018 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. */ 'use strict'; // MODULES // var PINF = require( '@stdlib/constants-float64-pinf' ); var NINF = require( '@stdlib/constants-float64-ninf' ); var isInt = require( '@stdlib/math-base-assert-is-integer' ); // MAIN // /** * Tests if a number primitive is an integer value. * * @private * @param {*} value - value to test * @returns {boolean} boolean indicating if a number primitive is an integer value */ function isInteger( value ) { return ( value < PINF && value > NINF && isInt( value ) ); } // EXPORTS // module.exports = isInteger;