๐ŸŽฎ Live Dry Run
Full IntelliSense
solution.js
JavaScript
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Function ArgumentsJSON Array โ€ข Max 16 items
โœ“ Preflight Passed
๐Ÿงช

Live Dry Run Stepper

Write JavaScript on the left, enter small inputs, and press โ–ถ Dry Run to step through execution.

๐Ÿ›ก๏ธWorker sandbox: 2s timeout & 500-step cap
๐Ÿ”Line-by-line active code highlighting & real locals
๐Ÿ›‘Early loop-hang detection & diagnostics popup