From e06ec920f7a5d784e674c4c4b4e6d1da3dc7391d Mon Sep 17 00:00:00 2001 From: Piotr Russ Date: Mon, 16 Nov 2020 00:10:28 +0100 Subject: api, login, auth --- node_modules/es-abstract/2015/InLeapYear.js | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) create mode 100644 node_modules/es-abstract/2015/InLeapYear.js (limited to 'node_modules/es-abstract/2015/InLeapYear.js') diff --git a/node_modules/es-abstract/2015/InLeapYear.js b/node_modules/es-abstract/2015/InLeapYear.js new file mode 100644 index 0000000..38ba8fd --- /dev/null +++ b/node_modules/es-abstract/2015/InLeapYear.js @@ -0,0 +1,21 @@ +'use strict'; + +var GetIntrinsic = require('../GetIntrinsic'); + +var $EvalError = GetIntrinsic('%EvalError%'); + +var DaysInYear = require('./DaysInYear'); +var YearFromTime = require('./YearFromTime'); + +// https://ecma-international.org/ecma-262/5.1/#sec-15.9.1.3 + +module.exports = function InLeapYear(t) { + var days = DaysInYear(YearFromTime(t)); + if (days === 365) { + return 0; + } + if (days === 366) { + return 1; + } + throw new $EvalError('Assertion failed: there are not 365 or 366 days in a year, got: ' + days); +}; -- cgit v1.2.3