aswi2020vldc-gitlab/templetes/node_modules/es-abstract/2019/DayFromYear.js @ 2aa583fe
| 1 |
'use strict'; |
|---|---|
| 2 |
|
| 3 |
var GetIntrinsic = require('../GetIntrinsic'); |
| 4 |
|
| 5 |
var $floor = GetIntrinsic('%Math.floor%'); |
| 6 |
|
| 7 |
// https://ecma-international.org/ecma-262/5.1/#sec-15.9.1.3
|
| 8 |
|
| 9 |
module.exports = function DayFromYear(y) { |
| 10 |
return (365 * (y - 1970)) + $floor((y - 1969) / 4) - $floor((y - 1901) / 100) + $floor((y - 1601) / 400); |
| 11 |
};
|
| 12 |
|