{ "authors": [ "angelikatyborska" ], "contributors": [ "neenjaw" ], "files": { "solution": [ "lib/name_badge.ex" ], "test": [ "test/name_badge_test.exs" ], "exemplar": [ ".meta/exemplar.ex" ] }, "language_versions": ">=1.10", "forked_from": [ "csharp/tim-from-marketing" ], "icon": "tim-from-marketing", "blurb": "Learn about nil and the if conditional expression by printing name badges for factory employees." }