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| var isUndef = require('./isUndef');
| exports = function(n, lower, upper) {
| if (isUndef(upper)) {
| upper = lower;
| lower = undefined;
| }
| if (!isUndef(lower) && n < lower) return lower;
| if (n > upper) return upper;
| return n;
| };
|
| module.exports = exports;
|
|
