智能照明系统APP-本地串口
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LightingSystemApp-serial/.svn/pristine/02/023a43f96418c83c2732d0ebefb...

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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);
};