| Current Path : C:/inetpub/vhost/binhdinhinvest.gdtvietnam.com/api/node_modules/es-abstract/2018/ |
| Current File : C:/inetpub/vhost/binhdinhinvest.gdtvietnam.com/api/node_modules/es-abstract/2018/IsInteger.js |
'use strict';
var abs = require('./abs');
var floor = require('./floor');
var $isNaN = require('../helpers/isNaN');
var $isFinite = require('../helpers/isFinite');
// https://262.ecma-international.org/6.0/#sec-isinteger
module.exports = function IsInteger(argument) {
if (typeof argument !== 'number' || $isNaN(argument) || !$isFinite(argument)) {
return false;
}
var absValue = abs(argument);
return floor(absValue) === absValue;
};