fix(model): compatible constructor with sequelize (#1310)

Author: lukashroch

package-lock.json

@@ -131,7 +131,7 @@
  "prettyjson": "1.2.5",
  "reflect-metadata": "0.1.13",
  "release-it": "14.12.4",
- "sequelize": "6.16.1",
+ "sequelize": "6.20.1",
  "sinon": "13.0.1",
  "sinon-chai": "3.7.0",
  "source-map-support": "0.5.21",
@@ -144,6 +144,6 @@
  "@types/node": "*",
  "@types/validator": "*",
  "reflect-metadata": "*",
- "sequelize": ">=6.8.0"
+ "sequelize": ">=6.20.1"
  }
 }

package.json

@@ -4,6 +4,7 @@ import {
  ModelAttributes,
  FindOptions,
  BuildOptions,
+ Utils,
 } from 'sequelize';
 import { capitalize } from '../../shared/string';
 import { inferAlias } from '../../associations/alias-inference/alias-inference-service';
@@ -48,7 +49,7 @@ export abstract class Model<
  return super.init<MS, M>(attributes, options);
  }
 
- constructor(values?: TCreationAttributes, options?: BuildOptions) {
+ constructor(values?: Utils.MakeNullishOptional<TCreationAttributes>, options?: BuildOptions) {
  if (!new.target.isInitialized) {
  throw new ModelNotInitializedError(new.target, `${new.target.name} cannot be instantiated.`);
  }