let x=>.map()<div>color: teal____________

Explorer···

▼THEEBUG

index.tsx learn.md docs.md about.md faq.md leaderboard.md privacy.md

THEEBUG›learn.md

// courses

Pick a course, start dragging

Every course teaches a language through hands-on levels — read the objective, drag the right block, get instant feedback.

Variables, functions, arrays, and conditionals — the fundamentals of JS.

Variables, functions, lists, and conditionals — the fundamentals of Python.

Structure the web with tags, attributes, and semantic elements.

Style pages with selectors, the box model, flexbox, and more.

mainUTF-8

Markdown