async waitUntilDataIsLoaded() {
        await browser.waitUntil(
            async () =>
                !(await $(this.rootElement)
                    .$('div[data-id="table_body--loading"]')
                    .isDisplayed()) &&
                (await $(this.rootElement)
                    .$('tr[data-id="table_body-row"]')
                    .isDisplayed()),
        );
    }
Wait until the data is loaded.
@method