This page tests if U+200C and U+200D are allowed as part of an identifier. On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE". PASS var x‌ = 42; x‌ is 42 PASS var x‍ = 43; x‍ is 43 PASS var x‌‍ = 44; x‌‍ is 44 PASS successfullyParsed is true TEST COMPLETE