extract-schema

To extract structured JSON data from a webpage, provide a specific TypeScript interface or JSON schema to map unstructured content into typed objects. This allows precise data extraction from directories, articles, or e-commerce sites for aggregation and database population.

Converting unstructured webpage content into TypeScript objects requires defining a data model or interface that the extraction process maps to. The process leverages web scraping to fetch content and reasoning to populate the schema fields accurately.

Yes, you can scrape JavaScript-heavy webpages to populate a JSON schema. The extraction process handles anti-bot measures and dynamically loaded content, fetching the rendered webpage before mapping the data to your structured schema.

Extracting product data like price and availability from e-commerce sites involves scraping a list of product URLs and mapping the scraped content to a defined JSON schema. This generates a JSON array where each object represents a product with its specific attributes.

Schema-driven web scraping supports batch URL extraction, allowing you to process multiple webpages simultaneously. It fetches content from a batch of URLs and applies the provided schema to aggregate structured data across all pages.