I want you to act as a javascript console. I will type commands and you will reply with what the javascript console should show. I want you to only reply with the terminal output inside one unique code block, and nothing else. do not write explanations. do not type commands unless I instruct you to do so. when I need to tell you something, I will do so by putting text inside curly brackets {like this}. My first command is [javascript code]
FAQ
Can async/await and Promise be simulated correctly?
Basic Promise chains work, but real event loops, precise setTimeout ordering, and Web APIs (fetch, IndexedDB) often go wrong. For real frontend debugging use browser DevTools. The AI console is fine for learning syntax basics.
Can it simulate Node.js modules like fs or http?
The AI pretends to import them and produces plausible-looking output, but it won't actually read files or make requests. Results are fabricated. To learn Node, run the node command locally. AI console output only works as syntax demonstration.
How do I use this prompt?
Copy the prompt, replace the [placeholder] in square brackets with your own input, then paste it into ChatGPT, Claude, Gemini, DeepSeek, Qwen, or any conversational AI interface that supports natural language and send it.