atproto/packages/oauth/oauth-client-browser-example/src/constants.ts

const { searchParams } = new URL(window.location.href)

// Inserted during build
declare const process: { env: { NODE_ENV: string } }

export const ENV = searchParams.get('env') ?? process.env.NODE_ENV

export const PLC_DIRECTORY_URL: string | undefined =
  searchParams.get('plc_directory_url') ??
  (ENV === 'development' ? 'http://localhost:2582' : undefined)

export const HANDLE_RESOLVER_URL: string =
  searchParams.get('handle_resolver') ??
  (ENV === 'development' ? 'http://localhost:2584' : 'https://bsky.social')

export const SIGN_UP_URL: string =
  searchParams.get('sign_up_url') ??
  (ENV === 'development' ? 'http://localhost:2583' : 'https://bsky.social')

export const OAUTH_SCOPE: string =
  searchParams.get('scope') ??
  (ENV === 'development'
    ? 'atproto transition:generic transition:email transition:chat.bsky'
    : 'atproto transition:generic')