How to declare class attributes easily?

class Autobot {
  name = 'Optimus Prime';
  fraction = 'Autobots';
}

const transformer = new Autobot();

// output: I am Optimus Prime and leader of the Autobots!
console.log(`I am ${transformer.name} and leader of the ${transformer.fraction}!`);

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August 1st, 2022

# Class attribute declaration

In object-oriented programming, class attributes are often declared in the constructors. In JS, no constructor is needed.