智能照明系统APP-本地串口
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LightingSystemApp-serial/.svn/pristine/ff/ffa924bff9c191e78d7c5436f49...

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209 B

var toInteger = require('../internals/to-integer');
module.exports = function (it) {
var result = toInteger(it);
if (result < 0) throw RangeError("The argument can't be less than 0");
return result;
};