fix: support structured DOM selectors

src/pipeline.tsmodified+10-1

Changes to src/pipeline.ts

		⋯346 linesShow the 346 lines above this hunk@@ -347,7 +347,16 @@ export class ExtractionPipeline<TIn = any, TOut = any> {
347	347	/**
348	348	* Built-in extractors for common patterns
349	349	*/
350		-export const extractors = {
	350	+export interface Extractors {
	351	+ text: (selector: string) => PipelineStep<Document, string[]>
	352	+ attr: (selector: string, attribute: string) => PipelineStep<Document, string[]>
	353	+ links: (selector?: string) => PipelineStep<Document, string[]>
	354	+ images: (selector?: string) => PipelineStep<Document, Array<{ src: string | null, alt: string | null, title: string | null }>>
	355	+ structured: (selector: string, schema: Record<string, string>) => PipelineStep<Document, Array<Record<string, any>>>
	356	+ jsonLd: () => PipelineStep<Document, any[]>
	357	+}
	358	+
	359	+export const extractors: Extractors = {
351	360	/**
352	361	* Extract text from elements
353	362	*/