| 'use strict'; |
| |
| var $TypeError = require('es-errors/type'); |
| |
| var $isNaN = require('math-intrinsics/isNaN'); |
| |
| var HourFromTime = require('./HourFromTime'); |
| var MinFromTime = require('./MinFromTime'); |
| var SecFromTime = require('./SecFromTime'); |
| var ToZeroPaddedDecimalString = require('./ToZeroPaddedDecimalString'); |
| |
| // https://262.ecma-international.org/13.0/#sec-timestring |
| |
| module.exports = function TimeString(tv) { |
| if (typeof tv !== 'number' || $isNaN(tv)) { |
| throw new $TypeError('Assertion failed: `tv` must be a non-NaN Number'); |
| } |
| |
| var hour = ToZeroPaddedDecimalString(HourFromTime(tv), 2); // step 1 |
| |
| var minute = ToZeroPaddedDecimalString(MinFromTime(tv), 2); // step 2 |
| |
| var second = ToZeroPaddedDecimalString(SecFromTime(tv), 2); // step 3 |
| |
| return hour + ':' + minute + ':' + second + ' GMT'; // step 4 |
| }; |