ECMAScript Cookbook

How to do it...

1. Open your command-line application, and navigate to your workspace.
2. Create a new folder named 10-08-combine-arrays-using-spread.
3. Create a main.js file that defines a new class named Rocket that takes a constructor argument name and assigns it to an instance property:

// main.js 
class Rocket { 
  constructor(name) { 
    this.name = name; 
  } 
   } 

4. Create a main function with multiple array rockets, divided by nationality, and a standalone Rocket variable:

// main.js 
export function main() { 
  const usRockets= [ 
    new Rocket('US: Saturn V'), 
    new Rocket('US: Falcon Heavy') 
  ]; 
 
  const sovietRocket = new Rocket('USSR: Soyuz'); 
 
  const chineseRockets = [ 
    new Rocket('CN: Dong Feng'), 
    new Rocket('CN: Long March') 
  ]; 
}  

5. Use the structuring syntax ...