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build/node_modules/math-clamp-x/index.js

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+/**
+ * @file Clamp a number to limits.
+ * @version 1.2.0
+ * @author Xotic750 <Xotic750@gmail.com>
+ * @copyright  Xotic750
+ * @license {@link <https://opensource.org/licenses/MIT> MIT}
+ * @module math-clamp-x
+ */
+
+'use strict';
+
+var toNumber = require('to-number-x').toNumber2018;
+
+/**
+ * This method clamp a number to min and max limits inclusive.
+ *
+ * @param {number} value - The number to be clamped.
+ * @param {number} [min=0] - The minimum number.
+ * @param {number} max - The maximum number.
+ * @throws {RangeError} If min > max.
+ * @return {number} The clamped number.
+ * @example
+ * var mathClamp = require('math-clamp-x');
+ */
+module.exports = function clamp(value) {
+  var number = toNumber(value);
+  var argsLength = arguments.length;
+  if (argsLength < 2) {
+    return number;
+  }
+
+  var min = toNumber(arguments[1]);
+  var max;
+  if (argsLength < 3) {
+    max = min;
+    min = 0;
+  } else {
+    max = toNumber(arguments[2]);
+  }
+
+  if (min > max) {
+    throw new RangeError('"min" must be less than "max"');
+  }
+
+  if (number < min) {
+    return min;
+  }
+
+  if (number > max) {
+    return max;
+  }
+
+  return number;
+};