I was wondering about that but when I put the line in a subsequent frame it returns this.questions undefined. {'question': 15, 'correctAnswer' : 'translation' && 'rotation', 'twoanswers' : true}, Well I was not sure about that. I had used || in an array and it worked fine so I was going to try &&. I have 3 buttons for choosing an answer - sometimes the student needs to click 2 buttons to get the correct answer. I suppose I could push answers in an array and then compare that.
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