Nestjs: Type does not satisfy the constraint 'Document'

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I'm getting Type 'BranchesDocument' does not satisfy the constraint 'Document'. error message. Can anyone please tell what is the mistake in my code?

branches.service.ts

import {Injectable} from '@nestjs/common';
import {InjectModel} from '@nestjs/mongoose';
import {Model} from 'mongoose';
import {BranchesDocument} from './branches.schema';

@Injectable()
export class BranchesService {
  constructor(@InjectModel('Branches') private branchesModel: Model<BranchesDocument>) {}
}

branches.schema.ts

import {Prop, Schema, SchemaFactory} from '@nestjs/mongoose';
import {IBranches} from './branches.interface';

export type BranchesDocument = BranchDetails & Document;

@Schema()
export class BranchDetails implements IBranches {
  @Prop()
  profileId: string;

  @Prop()
  name: string;

  @Prop()
  location: string;
}

export const BranchesSchema = SchemaFactory.createForClass(BranchDetails);

branches.interface.ts

export interface IBranches {
  profileId: string;
  name: string;
  location: string;
}

Error image

mongoose nestjs typescript document
1 Answers

Export Document from mongoose then you will have to extend IBranches interface to Document. Like below -

import { Document } from 'mongoose';

export interface IBranches extends Document{
  profileId: string;
  name: string;
  location: string;
}
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