type-graphql | Create GraphQL schema and resolvers with TypeScript, using classes and decorators! | GraphQL library

by MichalLytek TypeScript Version: 2.0.0-rc.1 License: MIT

X-Ray Key Features Code Snippets(3)Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | type-graphql Summary

type-graphql is a TypeScript library typically used in Web Services, GraphQL applications. type-graphql has no bugs, it has no vulnerabilities, it has a Permissive License and it has medium support. You can download it from GitHub.

TypeGraphQL makes developing GraphQL APIs an enjoyable process, i.e. by defining the schema using only classes and a bit of decorator magic.

Support

Quality

Security

License

Reuse

Support

type-graphql has a medium active ecosystem.

It has 7773 star(s) with 662 fork(s). There are 67 watchers for this library.

There were 4 major release(s) in the last 12 months.

There are 99 open issues and 643 have been closed. On average issues are closed in 47 days. There are 15 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of type-graphql is 2.0.0-rc.1

Quality

type-graphql has 0 bugs and 0 code smells.

Security

type-graphql has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

type-graphql code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

type-graphql 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

type-graphql releases are available to install and integrate.

Installation instructions, examples and code snippets are available.

It has 353 lines of code, 0 functions and 391 files.

It has low code complexity. Code complexity directly impacts maintainability of the code.

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type-graphql Key Features

No Key Features are available at this moment for type-graphql.

type-graphql Examples and Code Snippets

Why can't TypeGraphQL determine the type of a generic?

TypeScript

Lines of Code : 44

License : Strong Copyleft (CC BY-SA 4.0)

Copy

// File system

schema
|- connection
| |- Connection.ts
| |- DepartmentProductConnection.ts
| |- Edge.ts
| |- PageInfo.ts
|- department
| |- Department.ts
|- product
| |- Product.ts
|- index.ts

// index.ts

export

throw a descriptive error with graphql and apollo

JavaScript

Lines of Code : 16

License : Strong Copyleft (CC BY-SA 4.0)

Copy

const expectedError = {
  graphQLErrors: [{ message: 'the accountIdentifier is missing' }]
}
await expect(client.mutate(...)).rejects.toMatchObject(expectedError)

import { buildSchema } from 'type-graphql'
import {

How to transform a `typeorm` model into graphql payload?

TypeScript

Lines of Code : 14

License : Strong Copyleft (CC BY-SA 4.0)

Copy

import { buildSchema } from 'type-graphql'
import { graphql } from 'graphql'

const schema = await buildSchema({
  resolvers: [ProfileResolver],
})
const query = `
  # your query here
`
const root = {}
const context = {...}
const variables

Community Discussions

Trending Discussions on type-graphql

How do typescript libraries manage to read types at runtime

graphql prisma query get artists who has song track

Error: Cannot find module 'src/entities/Post'

NodeJs, Apollo, and typescript server hang on session storage

Apollo Server has no socket connection

TypeORM One-To-One relation foreign key not working with TypeGraphQL

express-session crashes server on setting cookie?

Apollo Explorer not reflecting changes in source code

Running the command node dist/index.js gives an error related to Typescript files in src folder

Delete comment parents in mongoose

QUESTION

How do typescript libraries manage to read types at runtime

Asked 2022-Apr-16 at 08:56

When source code is compiled from typescript to javascript, type annotations are stripped away and there is no way to check the type of a variable at runtime.

However, there are many typescript libraries that seem to change behaviour based on type annotations of class properties. For example, when writing typeorm entities, we could write something like:

...

ANSWER

Answered 2022-Apr-16 at 08:56

I got curious, and found the answer in the TypeORM documentation here:

TypeScript configuration

Also, make sure you are using TypeScript version 4.5 or higher, and you have enabled the following settings in tsconfig.json:

Source https://stackoverflow.com/questions/71892340

QUESTION

graphql prisma query get artists who has song track

Asked 2022-Mar-20 at 20:31

I have three table, artist, album and track. I want to query artist who have at least one song track.

Here is my graphql prisma schema. May I know how write the query?

...

ANSWER

Answered 2022-Mar-20 at 13:42

You can use prisma OR and gt to filter artist who have at least one song track.

OR accept an arrary of conditions that must return true, while gt means value must be greater than x.

Source https://stackoverflow.com/questions/71538706

QUESTION

Error: Cannot find module 'src/entities/Post'

Asked 2022-Mar-14 at 08:42

so i am creating a graphQL server using type-graph and mikro-orm everything was fine till i got this error that says => Error: Cannot find module 'src/entities/Post' and that module exists as you can see in this picture: folder structure

and this is what the error looks like int the terminal: error in the terminal

by the way i am using script called watch: "tsc -w" to convert typescript into javascript.

this is a code example of my postResolver:

...

ANSWER

Answered 2022-Mar-14 at 08:42

Fastest way to solve it would be using relative imports (import { Post } from '../entities/Post') instead of absolute like you did.

Another way to satisfy node to keep using absolute paths, is adding the following to your tsconfig file. Note that you will need to add a path for every directory at 'src' level, you want to import.

Source https://stackoverflow.com/questions/71460164

QUESTION

NodeJs, Apollo, and typescript server hang on session storage

Asked 2022-Feb-21 at 18:33

I'm new to NodeJs, and I'm following the full-stack tutorial made by Ben Awad https://www.youtube.com/watch?v=I6ypD7qv3Z8&t=7186s.

After setting up my server and everything works fine. I added express-session for session storage and linked it with Redis using Redis-connect and Redis client.

This is my index.ts:

...

ANSWER

Answered 2022-Feb-21 at 18:33

The problem is redis. With newer versions it saves the keys differently.

If you want to use the same code as Ben, you have to use legacyMode:

Source https://stackoverflow.com/questions/71008811

QUESTION

Apollo Server has no socket connection

Asked 2022-Jan-22 at 14:03

I have a GraphQL server running with Type-GraphQL + Apollo and so I want to use a subscription. For the frontend I am using NextJS + Apollos client and I am getting following error: WebSocket connection to: 'ws://localhost:8080/graphql' failed: SubscriptionClient.connect @ client.js?2ed1:427 eval @ client.js?2ed1:396

My code in the frontend client looks like this:

...

ANSWER

Answered 2022-Jan-22 at 14:03

I switched to apollo-link-ws which fixed it

Source https://stackoverflow.com/questions/69931579

QUESTION

TypeORM One-To-One relation foreign key not working with TypeGraphQL

Asked 2022-Jan-14 at 16:21

I would like to migrate some endpoints for a REST API developed in NodeJs to GraphQL endpoints. TypeOrm has been used for the database communication, so I figured out that there is a library type-graphql, which can ease the migration phase. However, when it comes down to properties which are referred as foreign keys e.g.:

...

ANSWER

Answered 2022-Jan-14 at 16:21

I managed to solve the issue by wrapping the property type with a promise

Source https://stackoverflow.com/questions/70710590

QUESTION

express-session crashes server on setting cookie?

Asked 2022-Jan-07 at 22:05

Basically this other post Express-session does not set cookie? where I'm following Ben Awad's Fullstack Tutorial. The cookie gets created but the server crashes and this is the error

...

ANSWER

Answered 2021-Dec-15 at 23:33

I've had the same error. In my situation I was able to fix it by changing the redis client to ioredis(I was using redis).

Source https://stackoverflow.com/questions/70266672

QUESTION

Apollo Explorer not reflecting changes in source code

Asked 2021-Dec-31 at 03:16

I've been making some changes to my source code but I'm having trouble getting them to show up in Apollo Explorer Sandbox. For example, I've added some mutations and an additional Query to one of my Resolvers in the source code and they aren't showing up in Apollo Sandbox. Any ideas?

...

ANSWER

Answered 2021-Dec-31 at 03:16

I figured it out. It was simply a matter of the javascript code in the dist folder not being updated with the typescript code. Using yarn watch updated it and fixed the issue.

Source https://stackoverflow.com/questions/70536051

QUESTION

Running the command node dist/index.js gives an error related to Typescript files in src folder

Asked 2021-Dec-07 at 13:52

I have a GraphQL and Apollo server https://github.com/AdhamAH/Film-and-actors-list/tree/main/server

After running tsc -p . then node dist/index.js I am getting the error from a TS file in the src folder like this

...

ANSWER

Answered 2021-Nov-28 at 20:04

I figured it out

The problem was that I had a file ormconfig.json with following

Source https://stackoverflow.com/questions/70142868

QUESTION

Delete comment parents in mongoose

Asked 2021-Dec-02 at 14:19

I am using typegoose and type-graphql. I have a CommentModel which has a parentId field that stores ObjectId of its parent comment.

What do I want?

I want to automate deletion of parents by using pre middleware. means when I delete a comment, I want it to delete all the comments that their parentId equals to targeted comment id.

An example:

So, when I delete comment 2, I expect the comment 1 will be deleted too.

...

ANSWER

Answered 2021-Dec-02 at 13:52

every middelware have a next funxtion to continue change it like this:

Source https://stackoverflow.com/questions/70199450

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