split.js - mozsearch

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var BUGNUMBER = 887016;

var summary = "Implement RegExp.prototype[@@split].";

print(BUGNUMBER + ": " + summary);

assertEq(RegExp.prototype[Symbol.split].name, "[Symbol.split]");

assertEq(RegExp.prototype[Symbol.split].length, 2);

var desc = Object.getOwnPropertyDescriptor(RegExp.prototype, Symbol.split);

assertEq(desc.configurable, true);

assertEq(desc.enumerable, false);

assertEq(desc.writable, true);

var re = /b/;

var v = re[Symbol.split]("abcAbcABC");

assertEq(JSON.stringify(v), `["a","cA","cABC"]`);

re = /d/;

v = re[Symbol.split]("abcAbcABC");

assertEq(JSON.stringify(v), `["abcAbcABC"]`);

re = /b/ig;

v = re[Symbol.split]("abcAbcABC");

assertEq(JSON.stringify(v), `["a","cA","cA","C"]`);

re = /b/ig;

v = re[Symbol.split]("abcAbcABC", 2);

assertEq(JSON.stringify(v), `["a","cA"]`);

if (typeof reportCompare === "function")

    reportCompare(true, true);