JavaScript/jQuery - How to check if a string contain specific words

Question

$a = \'how are you\';
if (strpos($a,\'are\') !== false) {
    echo \'true\';
}

In PHP, we can use the code above to check if a string contain speci

Answer 1

var str1 = "STACKOVERFLOW";
var str2 = "OVER";
if(str1.indexOf(str2) != -1){
    console.log(str2 + " found");
}