智能照明系统APP-本地串口
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LightingSystemApp-serial/.svn/pristine/ad/addb7a8e9c889d04457ab648346...

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210 B

exports = function(n, fn) {
var memo;
return function() {
if (--n > 0) memo = fn.apply(this, arguments);
if (n <= 1) fn = null;
return memo;
};
};
module.exports = exports;