JavaScriptJavaScript · Lesson 16

ES6+ Essentials

Modules, classes, spread, optional chaining and modern syntax.

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jsjs

// modules
export function add(a, b) { return a + b; }
import { add } from './math.js';

// classes
class Player {
  #secret = 'hidden';
  constructor(id, level) { this.id = id; this.level = level; }
  get tag() { return this.id.toUpperCase(); }
  static create(id) { return new Player(id, 1); }
}

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Which keyword accesses the parent class implementation?