• You should not change the function signature.

• You should not reassign the first parameter.

• You should not reassign the last parameter.

• No properties should be added. Object.keys(Person).length should always return 6.

• You should be able to instantiate your Person object.

• Your Person object should not have a firstName property.

• Your Person object should not have a lastName property.

• The .getFirstName() method should return the string Bob.

• The .getLastName() should return the string Ross.

• The .getFullName() method should return the string Bob Ross.

• The .getFullName() method should return the string Haskell Ross after calling .setFirstName('Haskell').

• The .getFullName() method should return the string Bob Curry after calling .setLastName('Curry').

• The .getFullName() method should return the string Haskell Curry after calling .setFullName('Haskell', 'Curry').

• The .getFirstName() method should return the string Haskell after calling .setFullName('Haskell', 'Curry').

• The .getLastName() method should return the string Curry after calling .setFullName('Haskell', 'Curry').

• The .getFullName() method should return the string Emily Martinez de la Rosa after calling .setFullName('Emily Martinez', 'de la Rosa').

• The .getFirstName() property should return the string Emily Martinez after calling .setFullName('Emily Martinez', 'de la Rosa').

• The .getLastName() property should return the string de la Rosa after calling .setFullName('Emily Martinez', 'de la Rosa').

Make a Derson Fill in the object constructor with the following methods belowi getfirstiame() gettasthime() qetFuliname() setfirsthane (first) sethastiame (last) setfullname(first, last) Run the tests to see the expected output for each method. These methods must be the only available means of interacting with the object. Each test will declare a new ingtance as const Person = function (f test, last) 1 this.getfutivane = function( ) \{ return ; r; return S