| var ceil = Math.ceil; | |
| var floor = Math.floor; | |
| // `ToInteger` abstract operation | |
| // https://tc39.github.io/ecma262/#sec-tointeger | |
| module.exports = function (argument) { | |
| return isNaN(argument = +argument) ? 0 : (argument > 0 ? floor : ceil)(argument); | |
| }; |