Be aware that using this in this context will pollute the scope of the callsite (i.e. the global namespace). As these variables are working properties of this function they should be lexical variables.

You should cache the regex literal.

I feel like the Math.abs(integers[n] % 2) should be in a seperate function. I posted a similar solution but using the Array builtins.

This would be slow for large collections due to filtering the array twice.