string find in javascript code example

Example 1: find in string javascript

stringToBeSearched.search(stringToBeFound);

Example 2: js string search

var str = "This is a test sentence";
var hasTest = str.includes("test");

if(hasTest == true){
	//do a thing 
}

Example 3: string.find javascript

var index = string.indexOf(searchStr);
var index = string.search(searchStr);