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https://github.com/juliannicholls/graphql-bootcamp
Code from the GraphQL Bootcamp by Andrew Mead on Udemy at https://www.udemy.com/course/graphql-bootcamp
https://github.com/juliannicholls/graphql-bootcamp
apollo-boost graphql graphql-yoga prisma
Last synced: 6 days ago
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Code from the GraphQL Bootcamp by Andrew Mead on Udemy at https://www.udemy.com/course/graphql-bootcamp
- Host: GitHub
- URL: https://github.com/juliannicholls/graphql-bootcamp
- Owner: JulianNicholls
- License: mit
- Created: 2020-06-12T13:13:25.000Z (over 4 years ago)
- Default Branch: master
- Last Pushed: 2024-09-12T06:18:21.000Z (2 months ago)
- Last Synced: 2024-09-12T15:48:16.253Z (2 months ago)
- Topics: apollo-boost, graphql, graphql-yoga, prisma
- Language: JavaScript
- Homepage:
- Size: 1.38 MB
- Stars: 4
- Watchers: 3
- Forks: 0
- Open Issues: 1
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
README
# GraphQL-Bootcamp
Code from the GraphQL Bootcamp by Andrew Mead on [Udemy](https://www.udemy.com/course/graphql-bootcamp)
## Progress
Completed Section 9 - Testing
## Query examples for reference
These are query and mutation examples to remember the syntax when it's more than
just a simple query or mutation.
### Name your queries in the GraphQL playground
If you name your queries, mutations and subscriptions, then you can have
multiple ones in each tab and pressing the go button will show a list
of actions to run. e.g.
```
query Users {
users {
id
name
email
age
posts { title }
comments { text }
}
}
mutation NewPost {
createPost(
data: {
title: "A new hope"
body: "Battle among the stars"
published: true
author: "10"
}
) {
id
title
body
author { name }
}
}
mutation DeleteUser {
deleteUser(id: "10") {
id
name
}
}
mutation updateUser {
deleteUser(id: "10", data: { email: '[email protected] }) {
id
name
email
}
}
```
### Fragments and Named Results
```
{
first: company(id: "1") { /* named result */
...companyDetails
}
company(id: "2") {
...companyDetails
}
}
mutation {
addCompany(name: "Woolworth") {
...companyDetails
}
}
fragment companyDetails on Company {
id, name, description
}
```
### Parameterised Queries and Mutations
```
query Song($id: ID!) {
song(id: $id) {
id, title
}
}
mutation AddSong($title: String!) {
addSong(title: $title) {
id
}
}
```
## Differences from Andrew
* Obviously, I am using git from the very beginning 😀
* I have installed ESLint in each project. My preferences are semicolons and
single-quotes YMMV 😀
* I have kept the basics files, startable with `npm run start-basics`.
* I use arrow functions almost exclusively.
* I destructure much more and don't declare redundant arguments, so this:
```
Post: {
author: (parent, args, context, info) => USERS.find((user) => parent.author === user.id),
},
```
becomes this
```
Post: {
author: ({ author }) => USERS.find(({ id }) => author === id),
},
```
at least in the early stages.
* I have implemented many of the suggested tests, and some of mine are subtly
different, e.g. my comment and post subscriptions do an update rather than
a delete, so that the ID can be checked as part of the subscription callback.
## Git client
I have used Git at the command-line for more than 10 years. Over that time, I have tried
many different graphical shells for Git, without finding one that was easier
and nicer to use than the command-line (in my view).
I have now found that [GitKraken](https://www.gitkraken.com) is an excellent
Git shell and would advise using it to everyone.
## Questions
If you have any questions about this repository, or any others of mine, please
don't hesitate to contact me.