javascript check if string contains substring?fbclid=IwAR0X9T_PAsLcnn3iKNMXDmCZ_M5DbBbkF1PBr32STFpOaq1NGFbtkozUhX0 code example

Example: check if word is in string javascript

var str = "Hello world, welcome to the universe.";
var n = str.includes("world");