9 lines
249 B
JavaScript
9 lines
249 B
JavaScript
'use strict';
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var $TypeError = TypeError;
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var MAX_SAFE_INTEGER = 0x1FFFFFFFFFFFFF; // 2 ** 53 - 1 == 9007199254740991
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module.exports = function (it) {
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if (it > MAX_SAFE_INTEGER) throw $TypeError('Maximum allowed index exceeded');
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return it;
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};
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