11. Quiz: Using Default Function Parameters (2-2)

Directions:

Create a buildHouse() function that accepts an object as a default parameter. The object should set the following properties to these default values:

  • floors = 1
  • color = 'red'
  • walls = 'brick'

The function should return the following if no arguments or any empty object is passed to the function.

Your house has 1 floor(s) with red brick walls.

Your Code:

Start Quiz:

/*
 * Programming Quiz: Using Default Function Parameters (2-2)
 */

// your code goes here

/* tests
console.log(buildHouse()); // Your house has 1 floor(s) with red brick walls.
console.log(buildHouse({})); // Your house has 1 floor(s) with red brick walls.
console.log(buildHouse({floors: 3, color: 'yellow'})); // Your house has 3 floor(s) with yellow brick walls.
*/

User's Answer:

(Note: The answer done by the user is not guaranteed to be correct)

/*
 * Programming Quiz: Using Default Function Parameters (2-2)
 */

// your code goes here
function buildHouse({
    floors = 1, 
    color = 'red', 
    walls = 'brick'
} = {}) {
    return `Your house has ${floors} floor(s) with ${color} ${walls} walls.`;
}

console.log(buildHouse()); // Your house has 1 floor(s) with red brick walls.
console.log(buildHouse({})); // Your house has 1 floor(s) with red brick walls.
console.log(buildHouse({floors: 3, color: 'yellow'})); // Your house has 3 floor(s) with yellow brick walls.

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