tdyer / wdi_6_js_hw_jasmine_people

Jasmine People

Fork and clone this repo to get started. We've already set up an empty Rails app, but you'll need to set up Jasmine on your own. Follow the steps under Installation in the jasmine-rails README.

Assignment

Use test-driven development to create a Person "class" (remember, technically there are no classes in JavaScript). A Person must be initialized with a firstName and a lastName, plus any of the following optional properties:

• age (in years, default to 30)
• weight (in kilograms, default to 80)
• height (in centimeters, default to a random value between 150 and 200)
• friends (an array of other Person objects, default to empty)

I should also be able to call these functions on a Person:

• fullName should return the person's first name plus their last name
• weightInStone should return the person's weight in stone
• addFriend should take a Person object and add it to the person's friends
• removeFriend should take a name string and remove the person with that name from the person's friends, if there is such a friend
• greetPeople should return a string that greets an optional array of Person objects (default to the person's friends) by their full names, with an optional greeting (default to "Hi"). If no people are provided and the person has no friends, the function should throw an error.

Be sure to make clean single-task Git commits with descriptive messages!