Same here, nice lesson for us, do your research first...

Final result shoud be integer, that is missing in the description.

How am i supposed to use "array x" in this kata?

For those who are also struggling use "this" keyword

Very interesting kata, took me about half an hour to solve it, but i enjoyed it very much. Thanks crimbus.

i think i solved kata localy on my computer, but i have problem with synthax used in kata, can someone explain me how to use paramater with this kind of synthax used in this kata?

Can someone help me with structure of program?
This is how it looks:

function findMatchedByPattern(pattern) {
the code is here,
function predicate(word){
the code is here
}
return predicate(word);
}
ReferenceError: word is not defined

FATAL ERROR: CALL_AND_RETRY_LAST Allocation failed - JavaScript heap out of memory

all test passed but i cannot submit

Time: 3892ms Passed: 17Failed: 0Exit Code: 139