| Leo Repp | 58b9f11 | 2021-11-22 11:57:47 +0100 | [diff] [blame^] | 1 | 'use strict'; |
| 2 | |||||
| 3 | var floor = require('./floor'); | ||||
| 4 | var modulo = require('./modulo'); | ||||
| 5 | |||||
| 6 | var timeConstants = require('../helpers/timeConstants'); | ||||
| 7 | var msPerHour = timeConstants.msPerHour; | ||||
| 8 | var HoursPerDay = timeConstants.HoursPerDay; | ||||
| 9 | |||||
| 10 | // https://262.ecma-international.org/5.1/#sec-15.9.1.10 | ||||
| 11 | |||||
| 12 | module.exports = function HourFromTime(t) { | ||||
| 13 | return modulo(floor(t / msPerHour), HoursPerDay); | ||||
| 14 | }; | ||||