forEach(), find(), findIndex(), some(), and every() Wizard Battle Practice

Log to the console every Wizard in the array using forEach().

var wizards = ["Edwin Odesseiron", "Harry Potter", "Ronny the Bear", "Gandalf the Grey"]  

Using the following array, complete the following tasks in order. Some tasks will change the behavior of later tasks.

var wizards = [  
  {
    name: "Edwin Odesseiron",
    age: 37,
    alignment: "lawful evil"
  },
  {
    name: "Harry Potter",
    age: 21,
    alignment: "neutral good"
  },
  {
    name: "Hermony Granger",
    age: 21,
    alignment: "lawful good"
  },
  {
    name: "Ronny the Bear",
    age: 21,
    alignment: "neutral good"
  },
  {
    name: "Gandalf",
    age: 100,
    alignment: "neutral good"
  }
]
  1. Log to the console every wizard's name.

  2. Add an isAlive property to every wizard, setting it to true.

  3. Make a new array of all the Wizards that are "neutral good".

  4. Find the index of a wizard that is "lawful good".

  5. Return a Boolean that states whether or not all the wizards are alive.

  6. Return a Boolean that states whether or not at least one wizard is "neutral good".

  7. Check every "alignment" for every wizard. Kill every "neutral good" wizard. (Modify every "neutral good" wizard's isAlive property to false.)

  8. Return a Boolean that states whether or not all the wizards are alive.

  9. Return a Boolean that states whether or not some of the wizards are alive.