opaque types for bcrypt

bcrypt_v2.0.0__flow_v0.69.0.js

opaque type bcrypt$hashed = string;

declare module "bcrypt" {
  declare module.exports: {
    hash: (password: string, saltRounds: number) => Promise<bcrypt$hashed>,
    compare: (
      password: string,
      hashedPassword: bcrypt$hashed
    ) => Promise<boolean>,
  };
}