Automatically sanitize @Args in type-graphql

Question

Is it possible to automatically sanitize the args?

...
  @Mutation(returns => Ok)
  async signup(@Args() args: args.GetSignupArgs ) {
    sanitize(args);
    const { name, email, password } = args;
    const checkUser = await this.userRepository.findOne({ email })
...

Answer 1

You should be able to do this by injecting a global middleware. See: https://github.com/19majkel94/type-graphql/blob/master/docs/middlewares.md