Hi, i was trying to create a server with express and the node-decorators module starti

Hi <a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="

Decorators in multiple files about node-decorators HOT 2 CLOSED

serhiisol commented on May 25, 2024

Decorators in multiple files

from node-decorators.

Comments (2)

davidebianchi03 commented on May 25, 2024 1

Thank you, everything works now.

from node-decorators.

serhiisol commented on May 25, 2024

Hi @davidebianchi03. How do you include your second controller in the code? Do you have something like

...
import { UsersController } from './users.controller';
import { UsersController2 } from './users.controller2';
...
attachControllers(app, [UsersController, UsersController2]);

Basically you need to include that second file somewhere and also attach it.

Here's the full example I just tried:

app.ts

import { attachControllers } from '@decorators/express';
import * as express from 'express';

import { UsersController } from './users.controller';
import { Users2Controller } from './users2.controller';

const app = express();

attachControllers(app, [
  UsersController,
  Users2Controller
]);

app.listen(3000);

users.controller.ts:

import { Response } from 'express';
import { Controller, Get, Res } from '@decorators/express';
import { Injectable } from '@decorators/di';

@Controller('/')
@Injectable()
export class UsersController {

  @Get('/hello')
  getData(@Res() res: Response) {
    res.send("hello");
  }
}

users2.controller.ts:

import { Response } from 'express';
import { Controller, Get, Res } from '@decorators/express';
import { Injectable } from '@decorators/di';

@Controller('/')
@Injectable()
export class Users2Controller {

  @Get('/hello2')
  getData(@Res() res: Response) {
    res.send("hello2");
  }
}