LikertFrame

[lrperlmu]

Make a new frame class!

• frame/likert_frame.js
• Use labeled range sliders. as here
• No, actually use radio buttons. We don't want to have a default value. That way the user has to pick something.
• Take in a list of statements to its constructor

[lrperlmu]

{
  template: "likert", // (should come from constants.js)
  title: "asdlf", // string (should come from constants.js)
  instructions: "asdfas", // instructions for the user (should come from constants.js)
  questions: [  // provided in constructor
    ["the question", undefined],  // question text, user response: a number 1-5 (defaults to undefined)
    [asdklfja;slkdfj, undefined],
    ...,
  ],
}

[lrperlmu]

How does the frame return user input to nav? aka: What does get_user_input() return? Returns map of user input containing keys { 'question_text': number (1-5) (undefined is NOT a valid value) }

(precondition to calling get_user_input is that all of the values are numbers, NOT undefined)

[lrperlmu]

• Add a new frame into sample_app.js
• create a test case in test_frames that renders the frame from sample_app