ubdate

2021-11-21 11:18:28 +01:00
parent 7a358eb836
commit 230b10b2a3
9339 changed files with 892519 additions and 62 deletions
--- a/node_modules/es-abstract/2021/IsIntegralNumber.js
+++ b/node_modules/es-abstract/2021/IsIntegralNumber.js
@@ -0,0 +1,18 @@
+'use strict';
+
+var abs = require('./abs');
+var floor = require('./floor');
+var Type = require('./Type');
+
+var $isNaN = require('../helpers/isNaN');
+var $isFinite = require('../helpers/isFinite');
+
+// https://tc39.es/ecma262/#sec-isintegralnumber
+
+module.exports = function IsIntegralNumber(argument) {
+	if (Type(argument) !== 'Number' || $isNaN(argument) || !$isFinite(argument)) {
+		return false;
+	}
+	var absValue = abs(argument);
+	return floor(absValue) === absValue;
+};