| This page tests handling of parenthetical assertions. |
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| On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE". |
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| PASS regex1.exec('xx') is ['xx','x'] |
| PASS regex2.exec('baaabaac') is ['baaabaac','ba',undefined,'abaac'] |
| PASS regex3.exec('aaab') is ['aab','a','aab'] |
| PASS regex4.exec('aaab') is ['aab','a','aab'] |
| PASS regex5.exec('P11') is ['P11','1','1'] |
| PASS regex6.exec('ababbbcbc') is ['ababb','bb','b'] |
| PASS regex7.exec('xx') is ['xx','x'] |
| PASS regex8.exec('xx') is ['xx','x','x'] |
| PASS regex9.exec('xy') is null |
| PASS regex10.exec('xy') is null |
| PASS regex11.exec('xy') is null |
| PASS regex12.exec('x') is null |
| PASS regex12.exec('xx') is ['xx','x'] |
| PASS regex12.exec('xxy') is ['xx','x'] |
| PASS regex13.exec('xzzzx') is ['xzzzx','x'] |
| PASS regex13.exec('xzzzxy') is ['xzzzx','x'] |
| PASS regex14.exec('aabc') is ['aabc','a','bc'] |
| PASS regex14.exec('aabcx') is ['aabc','a','bc'] |
| PASS regex15.exec('aabc') is ['aabc','a','bc'] |
| PASS regex15.exec('aabcx') is ['aabc','a','bc'] |
| PASS regex16.exec('ab') is null |
| PASS regex16.exec('abc') is ['abc','bc'] |
| PASS regex17.exec('ab') is ['a','ab'] |
| PASS regex17.exec('abc') is ['a','ab'] |
| PASS regex18.exec('x') is ['x',''] |
| PASS regex18.exec('xx') is ['x','xx'] |
| PASS regex18.exec('xxx') is ['x','xx'] |
| PASS regex19.exec('x') is ['x','',undefined] |
| PASS regex19.exec('xx') is ['x','xx','xx'] |
| PASS regex19.exec('xxx') is ['x','xx','xx'] |
| PASS regex20.exec('x') is null |
| PASS regex20.exec('xx') is ['x','xx'] |
| PASS regex20.exec('xxx') is ['x','xx'] |
| PASS regex21.exec('aab') is ['aab'] |
| PASS regex22.exec('55up') is null |
| PASS regex23.exec('ax') is null |
| PASS regex24.exec('x') is null |
| PASS successfullyParsed is true |
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| TEST COMPLETE |
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