typeorm | TypeORM module for Nest framework 🍇 | Web Framework library

by nestjs TypeScript Version: 9.0.1 License: MIT

X-Ray Key Features Code Snippets Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | typeorm Summary

typeorm is a TypeScript library typically used in Server, Web Framework, Nodejs applications. typeorm has no bugs, it has no vulnerabilities, it has a Permissive License and it has medium support. You can download it from GitHub.

TypeORM module for Nest.

Support

Quality

Security

License

Reuse

Support

typeorm has a medium active ecosystem.

It has 1610 star(s) with 171 fork(s). There are 30 watchers for this library.

It had no major release in the last 12 months.

There are 3 open issues and 227 have been closed. On average issues are closed in 7 days. There are 1 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of typeorm is 9.0.1

Quality

typeorm has 0 bugs and 0 code smells.

Security

typeorm has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

typeorm code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

typeorm is licensed under the MIT License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

typeorm releases are available to install and integrate.

Installation instructions, examples and code snippets are available.

Top functions reviewed by kandi - BETA

kandi's functional review helps you automatically verify the functionalities of the libraries and avoid rework.
Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of typeorm

Get all kandi verified functions for this library.

typeorm Key Features

No Key Features are available at this moment for typeorm.

typeorm Examples and Code Snippets

No Code Snippets are available at this moment for typeorm.

Community Discussions

Trending Discussions on typeorm

TypeORM insert row with foreign key

How to reference only one entity in a one-to-many relationship in TypeORM

What is the question mark for next to TypeScript arg when its GraphQL arg indicates nullable true?

Validation Error: Using global entity manager instance methods for context specific actions is disallowed

TypeORM composite foreign key

Can I abort DB operation / transaction in TypeORM using AbortSignal?

TypeORM Inner Join Same Table

npm ERESOLVE unable to resolve dependency tree NestJs Passport

Docker NodeJS app cant connect to postgres database

Mock bcrypt module module in Nest.js

QUESTION

TypeORM insert row with foreign key

Asked 2022-Mar-07 at 04:01

I have a @OneToMany relation between
Chatroom < 1 ---- M > Messages
And the problem that I have is, whenever I try to insert a Message (or bulk of Messages), The foreign key for ChatRoom is null.
In addition, I'm uploading my setup.

...

ANSWER

Answered 2021-Sep-05 at 10:54

I have faced a similar issue with TypeORM when working on a NestJS project.

Reason:

The issue is happening because you don't have any chatRoomId field defined in your Message Entity (class Message). So, when TypORM maps your message data with the Message entity, it doesn't set the chatRoomId.

Solutions:

There are two solutions to fix this problem.

You can add the chatRoomId field in your Message entity and now you will be able to send the field when saving the message data.

e.g.

Source https://stackoverflow.com/questions/69062374

QUESTION

How to reference only one entity in a one-to-many relationship in TypeORM

Asked 2022-Feb-21 at 11:46

I'm wondering what's the best way to reference just one related entity instead of all of them in a one to many relationship.

For example, let's say I have a user, and it can have multiple photos. I want each photo to be related to the user, but from the user perspective I only care about one specific photo (the last uploaded one for example).

One approach is:

...

ANSWER

Answered 2022-Feb-21 at 11:46

I think that currentPhotoId should be oneToOne relationship to Photo and on an update of the photo, this id should be updated. Because this way business logic and database schema would be properly separated.

Source https://stackoverflow.com/questions/71062479

QUESTION

What is the question mark for next to TypeScript arg when its GraphQL arg indicates nullable true?

Asked 2022-Feb-19 at 13:37

// image.entity.ts

import { Field, ObjectType } from '@nestjs/graphql';
import {
  Column,
  DeleteDateColumn,
  Entity,
  PrimaryGeneratedColumn,
} from 'typeorm';

@ObjectType()
@Entity()
export class ImageEntity {
  @PrimaryGeneratedColumn('uuid')
  @Field(() => String)
  id: string; 

  @Column({ default: false })
  @Field(() => Boolean, { defaultValue: false }) 
  isThumbnail: boolean; 
//isThumbnail?: boolean;  // it worked without question mark
}

...

ANSWER

Answered 2022-Feb-19 at 13:37

Yes, it means that it's optional, see https://www.geeksforgeeks.org/why-use-question-mark-in-typescript-variable/

It is understandable that it seems to be superfluous, the reason for this is that on the one hand, GraphQL has to know that it's nullable and on the other, Typescript forces you to define your types strongly.

GraphQL can be used by "normal" Javascript as well, which is very much loose-typed, in that use-case the only place where the optional nature of the item would be specified is the nullable attribute.

Source https://stackoverflow.com/questions/71185269

QUESTION

Validation Error: Using global entity manager instance methods for context specific actions is disallowed

Asked 2022-Feb-15 at 13:12

Using TypeORM and getting this error:

...

ANSWER

Answered 2022-Feb-15 at 11:01

I faced a similar issue today when I upgraded the mikrorm setup from v4 to v5. After doing some RnD, I found the following changes helped me solve the mentioned error.

In the config object which is passed to the MikroORM.init call, pass the following property

allowGlobalContext: true

Don't directly use em to create database entry. Instead use the following code

Source https://stackoverflow.com/questions/71117269

QUESTION

TypeORM composite foreign key

Asked 2022-Feb-14 at 20:14

In a first class, the primary key is composite:

...

ANSWER

Answered 2022-Feb-14 at 20:14

That UPDATE might benefit from some of these indexes:

Source https://stackoverflow.com/questions/70963321

QUESTION

Can I abort DB operation / transaction in TypeORM using AbortSignal?

Asked 2022-Jan-20 at 18:43

Is there a built-in TypeORM feature for aborting DB operation using AbortSignal?

...

ANSWER

Answered 2022-Jan-20 at 18:43

It looks like there is no such feature, I opened an issue (TypeORM#8552) in GitHub requesting this feature.

Source https://stackoverflow.com/questions/70789249

QUESTION

TypeORM Inner Join Same Table

Asked 2022-Jan-14 at 20:39

I have a question I could not find an answer to online.

I have a single table and I am looking to remove duplicate entries:

My raw SQL query is:

...

ANSWER

Answered 2022-Jan-14 at 20:39

If you already have the raw SQL query right, you can just use that in code without the need of constructing it with QueryBuilder.

Source https://stackoverflow.com/questions/70604422

QUESTION

npm ERESOLVE unable to resolve dependency tree NestJs Passport

Asked 2022-Jan-12 at 22:05

I have following package.json

...

ANSWER

Answered 2021-Dec-28 at 13:15

To resolve this issue update the "passport" lib version in your package.json: from "passport": "^0.5.2", to "passport": "^0.4.0", so it's same as used in @nestjs/passport@8.0.1.

Source https://stackoverflow.com/questions/70479557

QUESTION

Docker NodeJS app cant connect to postgres database

Asked 2022-Jan-11 at 12:40

I am farely new to docker and docker-compose. I tried to spin up a few services using docker which contain of a nodejs (Nest.js) api, a postgres db and pgadmin. Without the API (nodejs) app beeing dockerized I could connect to the docker database containers, but now that I also have dockerized the node app, it is not connecting anymore and I am clueless why. Is there anything wrong with the way I have set it up?

Here is my docker-compose file

...

ANSWER

Answered 2022-Jan-11 at 12:40

When using networks with docker-compose you should use the name of the service as you hostname.

so in your case the hostname should be postgres and not localhost

You can read more about at here: https://docs.docker.com/compose/networking/

Source https://stackoverflow.com/questions/70665871

QUESTION

Mock bcrypt module module in Nest.js

Asked 2022-Jan-08 at 19:18

I'm trying to mock bcrypt hash method implementation, but get following error:

...

ANSWER

Answered 2022-Jan-08 at 19:18

Okay, so there's a lot to say about your service code...

The immediate issue you're having the problem is because you're mocking bcrypt's hash method to return a promise, but using the method as it returns a callback. IF you want to keep using the callback mixed with promises approach, you'd need to do something like

Source https://stackoverflow.com/questions/70634909

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install typeorm

You can download it from GitHub.

Support

Nest is an MIT-licensed open source project. It can grow thanks to the sponsors and support by the amazing backers. If you'd like to join them, please read more here.

Find more information at: