Using .filter to compare two arrays and return values that aren't matched

Question

I\'m having some issues comparing the elements of two arrays and filtering out matching values. I only want to return array elements that are NOT included within wordsToRe

Answer 1

Perhaps you could try

var fullWordList = ['1','2','3','4','5'];
var wordsToRemove = ['1','2','3'];
var match = [];

for(let word of fullWordList){
    if(!wordsToRemove.find((val) => val == word))match.push(word);
}