set_objects_intro.js

// You can create a JavaScript Set by:

// → Option 1: Passing an Array to new Set()
const languages = new Set(['Javascript', 'Python', 'PHP']);

// → Option 2: Create a Set and use add() to add values
const languages = new Set();
languages.add('Javascript');
languages.add('Python');
languages.add('PHP');

// → Option 3: Create a Set and use add() to add variables
const js = 'Javascript';
const py = 'Python';
const php = 'PHP';
const languages = new Set();
languages.add(js);
languages.add(py);
languages.add(php);