extractArrayFromPage

function extractArrayFromPage(page, options): Promise<Record<string, string>[]>

Extracts an array of structured data from a web page in an optimized way, this function will use ai for the first n times, until it collects multiple examples then it will build reliable selectors in the background to make the process more efficient

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Examples

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Parameters

• page: Page

The Playwright Page object from which to extract the data.

• options

• options.itemEntityName: string

The name of the entity items being extracted, it must be between 1 and 50 characters long and can only contain letters, digits, periods, underscores, and hyphens.

• options.itemEntitySchema: SimpleArrayItemSchema

The schema of the entity items being extracted.

• options.label: string

A label for this extraction process, used for billing and monitoring.

• options.optionalPropertiesInvalidator?

Optional. A function to invalidate optional properties.

• options.prompt?: string

Optional. A prompt to guide the extraction process.

• options.strategy?: ImageStrategy | HtmlStrategy

Optional. The strategy to use for extraction, if not provided, the html strategy with claude haiku will be used.

• options.variantKey?: string

Optional. A variant key for the extraction process, use this when the page has multiple variants/shapes.

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Returns

Promise<Record<string, string>[]>

A promise that resolves to a list of extracted data.