Getters and Setters with error handling

getters-setters.js

const person = {
  firstName: 'Bolaji',
  lastName: 'Ayodeji',
  get fullName() {
    return `${person.firstName} ${person.lastName}`
  },
  set fullName(value) {
    if(typeof value !== 'string') {
      throw new Error('Value is not a string');
    }
    const parts = value.split(' ');

    if(parts.length !== 2) {
      throw new Error('Enter a first and last name');
    }
    this.firstName = parts[0];
    this.lastName = parts[1];
  }
};

try {
  person.fullName = '';
}
catch (e) {
  alert(e);
}


console.log(person);