- var ceil = Math.ceil;
- var floor = Math.floor;
- // `ToIntegerOrInfinity` abstract operation
- // https://tc39.es/ecma262/#sec-tointegerorinfinity
- module.exports = function (argument) {
- var number = +argument;
- // eslint-disable-next-line no-self-compare -- safe
- return number !== number || number === 0 ? 0 : (number > 0 ? floor : ceil)(number);
- };
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