puppeteer.jshandle.evaluatehandle.md

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JSHandle.evaluateHandle() method

This method passes this handle as the first argument to pageFunction.

Signature:

evaluateHandle<HandleType extends JSHandle | ElementHandle = JSHandle>(pageFunction: EvaluateHandleFn, ...args: SerializableOrJSHandle[]): Promise<HandleType>;

Parameters

Parameter	Type	Description
pageFunction	EvaluateHandleFn
args	SerializableOrJSHandle[]

Returns:

Promise<HandleType>

Remarks

The only difference between jsHandle.evaluate and jsHandle.evaluateHandle is that jsHandle.evaluateHandle returns an in-page object (JSHandle).

If the function passed to jsHandle.evaluateHandle returns a Promise, then evaluateHandle.evaluateHandle waits for the promise to resolve and returns its value.

See Page.evaluateHandle() for more details.