{ "blocks": [ "lecture-working-with-loops", "workshop-word-counter", "workshop-sentence-analyzer", "lab-traffic-light-sequencer", "workshop-space-mission-roster", "workshop-heritage-library-catalog", "lab-longest-word-in-a-string", "lab-factorial-calculator", "lab-mutations", "lab-chunky-monkey", "lab-profile-lookup", "lab-repeat-a-string", "workshop-festival-crowd-flow-simulator", "lab-missing-letter-detector", "lab-smart-pantry-restocker", "lab-proofreading-tool", "review-javascript-loops", "quiz-javascript-loops" ] }