[Algorithm] 10 week(3.14 ~ 3.20) 3/3

1967. Number of Strings That Appear as Substrings in Word

var numOfStrings = function(patterns, word) {
    let result = 0; 
    patterns.forEach((pattern) => {
        if(word.match(pattern)){
            result += 1;
        }
    })
    
    return result;
};