Live coding — JavaScript / TypeScript
Write JavaScript or TypeScript from a blank editor and run it natively in your browser. Type annotations are compiled away automatically. No AI, no autocomplete.
Why this matters: JavaScript is the language most tooling, dashboards and glue services are written in — including this site. Being able to write it cold means you can fix the tool instead of filing a ticket about it.
Watch first
~12mJavaScript tutorial for beginners · Bro CodeA fast, concrete primer on JS syntax — variables, types and output — before you write from a blank editor.~48mJavaScript Course for Beginners — Your First Step to Web Development · Programming with MoshA clean, well-paced beginner course covering the fundamentals you drill in the live-coding rounds.~207mLearn JavaScript — Full Course for Beginners · freeCodeCampDeep dive — the full language (functions, arrays, objects, strings, loops) end to end. JS before TypeScript, per the plan.
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