I need to check whether a string contains another string or not?
var str1 = "ABCDEFGHIJKLMNOP";
var str2 = "DEFG";
Which function do I use to find out if str1 contains str2?
Answer
You can use javascript's indexOf function.
var str1 = "ABCDEFGHIJKLMNOP";
var str2 = "DEFG";
if(str1.indexOf(str2) != -1){
console.log(str2 + " found");
}
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