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@scratch-code/scratchblocks-codec

scratchblocks-codec Playground

Explore Scratch code as readable text, rendered blocks, and a semantic JSON tree.

Inspect the latest valid values in DevTools as window.ast and window.doc.

Coercion

Conversions only replace the opposite editor when you choose a direction.

Input

scratchblocks text

English scratchblocks source

Live preview

Scratch 3 blocks

Ready

Semantic form

AST JSON

scratch-code AST JSON