JSHandle.evaluate() method

Evaluates the given function with the current handle as its first argument.

Signature

typescript

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

Parameters

Parameter

</th><th>

Type

</th><th>

Description

</th></tr></thead> <tbody><tr><td>

pageFunction

</td><td>

Func | string

</td><td> </td></tr> <tr><td>

args

</td><td>

Params

</td><td> </td></tr> </tbody></table>

Returns:

Promise<Awaited<ReturnType<Func>>>