export const options = { redirectURI: { name: "redirect_uri", }, }; export const getRedirectURI = (searchParams: URLSearchParams) => searchParams.get(options.redirectURI.name); export const setRedirectURI = ( searchParams: URLSearchParams, value: string | null, ) => value ? searchParams.set(options.redirectURI.name, value) : searchParams.delete(options.redirectURI.name); export const redirectURISearchParams = (value?: string | null) => value ? `?${new URLSearchParams([[options.redirectURI.name, value]])}` : "";