TypeError: Cannot read property '0' of undefined
at baseFinder (test.js:16:39)
at Context. (test.js:76:24)
at processImmediate (internal/timers.js:456:21)

i wish i could see the test code because it works for the beginning test

intresting thank you

var re = /\b\w[e, é, i, í, ö, ő, ü, ű]\w/;
var na = /[\w[a, á, o, ó, u, ú]\w]$/;

is something wrong with my regex new to this
I have an if statement after but it is only returning nek

thxs

what does this line of code mean
[...arr1, ...arr2];

I get the reduce method.

Nice