1function hello() {
 2    console.log("Hello, World!");
 3}
 4
 5function add(a, b) {
 6    return a + b;
 7}
 8
 9class MyClass {
10    constructor() {
11        this.value = 42;
12    }
13
14    myMethod(x) {
15        return x + this.value;
16    }
17}
18
19const obj = {
20    shortMethod(a) {
21        return a;
22    }
23};