Function getRedboxSource

test/lib/next-test-utils.ts:1154–1169

(browser: Playwright)

}

export function getRedboxSource(browser: Playwright): Promise<string | null> {
  return browser.eval(() => {
    const portal = [].slice
      .call(document.querySelectorAll('nextjs-portal'))
      .find((p) =>
        p.shadowRoot.querySelector(
          '#nextjs__container_errors_label, #nextjs__container_errors_label'
        )
      )
    const root = portal.shadowRoot
    return (
      root.querySelector('[data-nextjs-codeframe], [data-nextjs-terminal]')
        ?.innerText ?? null
    )
  })
}

export function getRedboxTitle(browser: Playwright): Promise<string | null> {
  return browser.eval(() => {