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Object Getter Setter

  1. const book = {
  2.   get name() { 
  3.     return this.title ?? 'no title'; 
  4.   },
  5.   set name(val) { 
  6.     document.
  7.       body.
  8.       innerHTML += `name changed to "${val}"<br>`;
  9.     this.title = val; 
  10.   }
  11. };
  12.  
  13. console.log(book.name);
  14. book.name = 'Math Book';
  15. book.name = 'JavaScript Book';

Getter setter syntax for Object literal.

// javascript // objects

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