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node_modules/es5-ext/number/is-safe-integer/is-implemented.js 247 Bytes
ce4c83ff   wxy   初始提交
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  "use strict";
  
  module.exports = function () {
  	var isSafeInteger = Number.isSafeInteger;
  	if (typeof isSafeInteger !== "function") return false;
  	return !isSafeInteger("23") && isSafeInteger(34232322323) &&
  			!isSafeInteger(9007199254740992);
  };