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node_modules/core-js/internals/to-positive-integer.js

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+'use strict';
+var toIntegerOrInfinity = require('../internals/to-integer-or-infinity');
+
+var $RangeError = RangeError;
+
+module.exports = function (it) {
+  var result = toIntegerOrInfinity(it);
+  if (result < 0) throw new $RangeError("The argument can't be less than 0");
+  return result;
+};