| 971 | const isOptional = level => level != null ? level.optional : undefined |
| 972 | const isLocked = level => (level != null ? level.locked : undefined) && !isOptional(level) |
| 973 | const isCompleteOrAssessmentOrSkipped = level => (level != null ? level.complete : undefined) || (level != null ? level.assessment : undefined) || isOptional(level) |
| 974 | const isPractice = level => level != null ? level.practice : undefined |
| 975 | |
| 976 | const skipNonPracticeLevels = function (levels, index) { |
no test coverage detected