“delete js” Code Answer

javascript by Mattalui on Mar 02 2020 Donate

let person = {
  firstname: 'John',
  lastname: 'Doe'
}

console.log(person.firstname);
// expected output: "John"

delete person.firstname;

console.log(person.firstname);
// expected output: undefined

javascript by Crevure 01 on Mar 11 2020 Donate

let monTableauAssociatif = {
     'prenom' : 'Mark' ,
     'nom'    : 'Zuckerberg' , 
     'poste'  : 'Pdg de Facebook',

 } ;
 delete(monTableauAssociatif.poste)
 console.log(monTableauAssociatif) ;

javascript by Good Gaur on May 25 2020 Donate

delete obj.firstname;

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