writinwaters add4b13856
Docs: Miscellaneous editorial updates (#7865)
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### Type of change


- [x] Documentation Update
2025-05-26 19:36:35 +08:00

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---
sidebar_position: 13
slug: /code_component
---
# Code component
A component that enables users to integrate Python or JavaScript codes into their Agent for dynamic data processing.
---
## Scenarios
A **Code** component is essential when you need to integrate complex code logic (Python or JavaScript) into your Agent for dynamic data processing.
## Input variables
You can specify multiple input sources for the **Code** component. Click **+ Add variable** in the **Input variables** section to include the desired input variables.
After defining an input variable, you are required to select from the dropdown menu:
- A component ID under **Component Output**, or
- A global variable under **Begin input**, which is defined in the **Begin** component.
## Coding field
This field allows you to enter and edit your source code.
### A Python code example
```Python
def main(arg1: str, arg2: str) -> dict:
return {
"result": arg1 + arg2,
}
```
### A JavaScript code example
```JavaScript
const axios = require('axios');
async function main(args) {
try {
const response = await axios.get('https://github.com/infiniflow/ragflow');
console.log('Body:', response.data);
} catch (error) {
console.error('Error:', error.message);
}
}
```