js_code
Use when user asks to extract structured data from a webpage like lists, tables, products, posts, or items with the same structure. This auto-generates JavaScript code and executes it to return parsed results.
JS Code - Structured Data Extraction
Overview
Automatically generates and executes JavaScript to extract structured data from webpages. Best for extracting multiple items with the same structure.
When to Use
- Extract all products/prices from a page
- Get all posts/articles/listings
- Pull table data
- Extract repeated elements with same structure
Available Actions
| Action | Description |
|---|---|
skill_code | Generate and execute JavaScript from functional requirements with iterative retry logic |
How It Works
Call VibeSurf API with skill_code and a prompt describing what to extract. The system generates optimized JavaScript and returns parsed results.
Best For
| Use Case | Why |
|---|---|
| All product prices | Repeated structure |
| All article titles | List extraction |
| Table data | Structured parsing |
| All links of a type | Pattern matching |