Types/Sequelize Scope Repro

README.md

Reproducing types/sequelize/120. Run npm test to see compile errors.

index.ts(14,3): error TS2345: Argument of type '{ scopes: { human: { slack_id: { $ne: string; }; }; }; }' is not assignable to parameter of type 'InitOptions'.
  Property 'sequelize' is missing in type '{ scopes: { human: { slack_id: { $ne: string; }; }; }; }'.
index.ts(25,1): error TS2684: The 'this' context of type 'typeof Model' is not assignable to method's 'this' of type '(new () => Model) & typeof Model'.
  Type 'typeof Model' is not assignable to type 'new () => Model'.
    Cannot assign an abstract constructor type to a non-abstract constructor type.

index.ts

import { Model, DataTypes } from "sequelize";

class User extends Model {
  id: number;
  created_at: Date;
  updated_at: Date;
  slack_id: string;
}

User.init(
  {
    slack_id: DataTypes.STRING
  },
  {
    scopes: {
      human: {
        slack_id: { $ne: "USLACKBOT" }
      }
    }
  }
);

let HumanUsers = User.scope("human");

HumanUsers.findById(4).then(user => {
  if (user) {
    console.log(user);
  }
});

package.json

{
  "scripts": {
    "test": "tsc"
  },
  "dependencies": {
    "@types/sequelize": "types/sequelize#660ddda",
    "sequelize": "4.2.0",
    "typescript": "2.4.2"
  }
}

tsconfig.json

{
  "compilerOptions": {
    "target": "es2017"
  }
}