Fanoflix

document.body.addEventListener("keydown", (e: KeyboardEvent) => {
    if (!(e.key === "Enter" && (e.metaKey || e.ctrlKey))) return

    const form = (e.target as HTMLFormElement).form
    if (form) form.submit() // or form.requestSubmit() depending on your usecase
  })
 

Fanoflix

const getSelectionText = () => {
  const selectionText = window.getSelection()?.toString()
  if (selectionText?.length) return selectionText
}