enum PhotoCategory {
PORTRAIT
ACTION
TEST
}
Aliasing a query:
query {
alias : totalPets(status:AVAILABLE)
}
Neat link
Handling multiple behaviours for a single endpoint
Dont forget you can put two queries in one:
query{
query1{...}
query2{...}
}
graphql scalar type
Nullable vs non nullable
name: String!
description: String
Nullable list of nullable values
photos: [Photo]
non-Nullable list of nullable values
photos: [Photo]!
non-Nullable list of non-nullable values
photos: [Photo!]!
Mutations
type mutation{
get(): Boolean!
}
Things that arent gonna be a custom scalar, it will probably be an custom ENUM
scalar DateTime
type Photo {
created: DateTime!
updated: DateTime!
}
const server = new ApolloServer({
typeDefs, resolvers, mocks: true // TODO -- super handy
});
"""
Triple double-quote for the type. This is doc for the type
"""
type X {
"Single double-quote for the field"
field: ID!
}
returns the typename for the field
__typename
...on
type pet{
id
name
weight
...on Cat{
curious
}
...on Stingray{
stingy
}
}
resolvers are used to get data wherever it is
Apollo dev tool (chrome + firefox addon)
How are you supposed to use subscriptions? should they return data or no?