puppeteer/docs/api/puppeteer.frame.evaluate.md
2022-08-16 08:22:45 +02:00

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Frame.evaluate

Frame.evaluate() method

Behaves identically to Page.evaluate() except it's run within the the context of this frame.

Signature:

class Frame {
  evaluate<
    Params extends unknown[],
    Func extends EvaluateFunc<Params> = EvaluateFunc<Params>
  >(
    pageFunction: Func | string,
    ...args: Params
  ): Promise<Awaited<ReturnType<Func>>>;
}

Parameters

Parameter Type Description
pageFunction Func | string
args Params

Returns:

Promise<Awaited<ReturnType<Func>>>