JavaScript code runner for JSON transformations
Created by
Stas Persiianenko
Execute a JavaScript JSON transformation in a bounded sandbox and export structured stdout, status, timing, and errors.
AI Code Runner Sandboxautomation-lab/ai-code-runner-sandbox
Status
Language
Exit code
Duration (ms)
+6 fieldsTextNumberBooleanListObject
Input
🧩 Runtime language(required):javascript
Code(required):const chunks=[]; for await (const c of process.stdin) chunks.push(c); const x=JSON.parse(Buffer.concat(chunks).toString()); console.log(JSON.stringify({total:x.values.reduce((a,b)=>a+b,0)}));
Standard input:[object Object]
Parse stdout as JSON:true
⏱️ Execution timeout (seconds):5
Output fields
Status
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Timed out
Standard output
Standard error
Parsed result
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Executed at
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The final output is delivered in JSON, CSV, or Excel format, ready to be plugged into your workflow.
