TypeError: Cannot read properties of undefined(reading 'number')

[andi-faizal94]

#edited

I have entity:

user.factory.ts

I have problem with file user.factory.ts:

const gender = faker.random.number(1)

To solve my problem i change:

1. Change column User entity:

@PrimaryGeneratedColumn("uuid")
id: string;

2. Change in user.factory.ts :

• const gender = faker.random.number(1)
• const age = faker.random.number(1)

change with:

• const gender = faker.random.uuid();
• const age = faker.random.number({ min: 10, max: 20 });

3. Change In Package.json:
   "seed:run": "ts-node ./node_modules/typeorm-seeding/dist/cli.js seed"

change with:

"seed:run": "ts-node ./node_modules/typeorm-seeding/dist/cli.js --configName ./ormconfig.json seed"

this is work to me.

Thank you.

[jorgebodega]

Hi! Can you just put some more explicit example, or maybe create a repo to reproduce this? Just because you talked about gender but I cannot see that on entity

[andi-faizal94]

Hi! Can you just put some more explicit example, or maybe create a repo to reproduce this? Just because you talked about gender but I cannot see that on entity

Hi
I'm sorry about it:

my case in Entity:
import { Entity, PrimaryGeneratedColumn, Column, BaseEntity } from "typeorm";

@entity()
export class User extends BaseEntity {
@PrimaryGeneratedColumn()
id: number;

@column()
firstName: string;

@column()
lastName: string;

@column()
age: number;

@column({ nullable: true })
addres: string;
}

And I have a file user.factory.ts :

import * as Faker from "faker";
import { define } from "typeorm-seeding";
import { User } from "../../entity/User";

define(User, (faker: typeof Faker) => {
const gender = faker.datatype.number(1);
const firstName = faker.name.firstName(gender);
const lastName = faker.name.lastName(gender);
const age = faker.datatype.number(1);
const addres = faker.random.word();

const user = new User();
user.firstName = firstName;
user.lastName = lastName;
user.age = age;
user.addres = addres;
return user;
});

I fix with :

Change column User entity:
@PrimaryGeneratedColumn("uuid")
id: string;

Change faker.random.number:
const gender = faker.random.uuid();
const age = faker.random.number({ min: 10, max: 20 });
Change In Package.json:
"seed:run": "ts-node ./node_modules/typeorm-seeding/dist/cli.js seed"
change with:

"seed:run": "ts-node ./node_modules/typeorm-seeding/dist/cli.js --configName ./ormconfig.json seed"

this is work to me.

My Repository:

https://github.com/andi-faizal94/RESTfull-API-TYPEORM-Express-PostgreSQL/blob/main/src/database/factories/user.factory.ts

[richoandika]

@andi-faizal94 Hi,
I think there's your problem bro

just adding ./ into path of module like import { UserEntity } from './../entities/user.entity'