polyfill.js (1033B)
1 /** 2 * @license Apache-2.0 3 * 4 * Copyright (c) 2018 The Stdlib Authors. 5 * 6 * Licensed under the Apache License, Version 2.0 (the "License"); 7 * you may not use this file except in compliance with the License. 8 * You may obtain a copy of the License at 9 * 10 * http://www.apache.org/licenses/LICENSE-2.0 11 * 12 * Unless required by applicable law or agreed to in writing, software 13 * distributed under the License is distributed on an "AS IS" BASIS, 14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 15 * See the License for the specific language governing permissions and 16 * limitations under the License. 17 */ 18 19 'use strict'; 20 21 // MODULES // 22 23 var round = require( '@stdlib/math/base/special/round' ); 24 25 26 // MAIN // 27 28 /** 29 * Returns the time in seconds since the epoch. 30 * 31 * @private 32 * @returns {integer32} time 33 * 34 * @example 35 * var ts = now(); 36 * // returns <number> 37 */ 38 function now() { 39 var ts; 40 var d; 41 42 d = new Date(); 43 ts = round( d.getTime() / 1000 ); 44 return ts|0; // asm type annotation 45 } 46 47 48 // EXPORTS // 49 50 module.exports = now;