Migrating Cypress "within" feature to Playwright

Question

I'm migrating my tests from cypress to playwright. I have a content on a page that is used in different ways but contains the same elements. I could handle this situation very easily using "within" in Cypress. How can I do this in Playwright?

I am looking for another way than page.locator('selector').locator('locator2')

I am trying to find a way like below.

        page1
            .pageItem()
            .within(() => {
                itemValidation.validateData();
            });