4 while (bigString.length < 200000)
5 bigString = bigString + bigString;
7 if (bigString.length != 262144)
8 throw "Error: bad string length: " + bigString.length;
10 var result = /x/[Symbol.split](bigString);
12 if (result.length != 131073)
13 throw "Error: bad result array length: " + result.length;
16 throw "Error: array does not start with an empty string.";
18 for (var i = 1; i < result.length; ++i) {
20 throw "Error: array does not contain \"y\" at i = " + i + ": " + result[i];