================ Acceptance Rules ================ accepted -------- The field under validation must be "yes", "on", 1, "1", true, or "true". This is useful for validating "Terms of Service" acceptance or similar fields. .. code-block:: javascript const rules = { foo: "accepted", }; declined -------- The field under validation must be "no", "off", 0, "0", false, or "false". .. code-block:: javascript const rules = { foo: "declined", };