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9 lines
247 B
JavaScript
9 lines
247 B
JavaScript
'use strict';
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module.exports = function () {
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var isSafeInteger = Number.isSafeInteger;
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if (typeof isSafeInteger !== 'function') return false;
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return !isSafeInteger('23') && isSafeInteger(34232322323) &&
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!isSafeInteger(9007199254740992);
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};
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