const str = 'Linux is great';
console.log(str.startsWith('Linux is'));// true
console.log(str.startsWith('Windows is'));// false
console.log(str.startsWith('ux is', 3));// truevar str = "Hello world, welcome to the universe.";
var n = str.startsWith("Hello");"Hello world".endsWith("world");//true
"Hello world".endsWith("Hello");//falseconst str = "Saturday night plans";
const res = str.startsWith("Sat");
console.log(res); //> trueconst myName = "I am Jobayer Hossain"
myName.startsWith("I")//true
myName.startsWith("am")//falseconst myName = "I am Jobayer Hossain"
myName.startsWith("I")//true
myName.startsWith("am")//false