Intro:

The Node.js Code Runner is a powerful tool that allows users to execute arbitrary JavaScript code in a real Node.js environment. This is especially useful for developers looking to test, debug, or run small scripts without the hassle of setting up a local Node.js instance.

🔍 What Is Node.js Code Runner?

The Node.js Code Runner is an Apify actor designed to run JavaScript code snippets seamlessly. It captures all logs output from the code execution, making it easier for developers and testers to debug and analyze their scripts. This tool is excellent for anyone who needs a quick and efficient way to execute JavaScript code without the complexities of local setup.

✨ Features

• Quick Testing: Instantly run JavaScript snippets in a Node.js environment.
• Dynamic Execution: Execute and debug code directly from your workflows.
• Environment Replication: Runs code in an isolated environment that matches Node.js runtime configurations.
• Logs Collection: Automatically collects and stores all logs for easy retrieval.
• Error Handling: Captures any execution errors and stores logs for debugging purposes.

🛠️ How to Use It

Step-by-step tutorial:

1. Go to the tool’s page: Node.js Code Runner
2. Click “Try for free” or “Run actor”.
3. Fill in the required input fields:
   • code: The JavaScript code to execute (string, required).
4. Click “Run” and wait for results.
5. Download results or send to a webhook.

🧪 Sample Input (JSON)

json { "code": "console.log('Hello, world!');" }

📤 Output Data (Fields)

• LOGS: A collection of output logs including both stdout and stderr streams along with the exit code of the process.

💰 Pricing This actor is priced at $0.10/operation. It offers a free tier or trial.

👨‍💻 Built By Martin Forejt — from Apify.com

✅ Final Thoughts The Node.js Code Runner is an essential tool for developers and testers who need a quick way to execute JavaScript code snippets. Its logging capabilities and straightforward execution process make it a must-try for anyone looking to enhance their development workflow.

🔗 Try the Actor Now 👉 Node.js Code Runner