startswith method javascript code example
Example 1: js startswith
var str = "Hello world, welcome to the universe.";
var n = str.startsWith("Hello");
Example 2: js startswith
const str1 = 'Saturday night plans';
console.log(str1.startsWith('Sat'));
// expected output: true
console.log(str1.startsWith('Sat', 3));
// expected output: false