问题
I am using the @graphql-codegen/cli
tool to generate typescript types out of my graphql server.
Here is my codegen.yml
content:
overwrite: true
schema: "http://localhost:3001/graphql"
documents: "src/**/*.graphql"
generates:
src/generated/graphql.tsx:
plugins:
- "typescript"
- "typescript-operations"
- "typescript-react-apollo"
./graphql.schema.json:
plugins:
- "introspection"
Here is the package.json
script I use to generate my types (yarn schema
):
"schema": "graphql-codegen --config codegen.yml"
All these have been automatically generated by executing the cli wizard yarn codegen init
.
But when I run yarn schema
, these are the errors I get:
(server is positively running at http://localhost:3001/graphql
and exposes the graph schema.
Thanks for your help and suggestion
Here is the .graphql file hosted in my server (http://localhost:3001/graphql
# -----------------------------------------------
# !!! THIS FILE WAS GENERATED BY TYPE-GRAPHQL !!!
# !!! DO NOT MODIFY THIS FILE BY YOURSELF !!!
# -----------------------------------------------
"""Date custom scalar type"""
scalar Date
type Mutation {
create_user(user: UserInput!): User!
create_pofficer(pofficer: POfficerCreateInput!): POfficer!
create_incident(incident: TIncidentInput!): TIncident!
add_incident_type(incident_type: TIncidentTypeInput!): TIncidentType!
}
type POfficer {
_id: ID!
userid: ID!
user: User!
}
input POfficerCreateInput {
name: String!
surname: String!
phone: String!
}
type Query {
users: [User!]!
pofficers: [POfficer!]!
incidents: [TIncident!]!
incident_types: [TIncidentType!]!
}
type TIncident {
_id: ID!
createdAt: Date!
incidenttype_id: ID!
pofficer_id: ID!
toffender_id: ID
toffender_phone: String!
carnumber: String!
incident_status: String!
pofficer: POfficer!
toffender: User!
incident_type: TIncidentType!
}
input TIncidentInput {
incidenttype_id: ID!
pofficer_id: ID!
toffender_phone: String!
carnumber: String!
}
type TIncidentType {
_id: ID!
name: String!
description: String
}
input TIncidentTypeInput {
name: String!
description: String
}
type User {
_id: ID!
name: String!
surname: String!
email: String
phone: String!
}
input UserInput {
name: String!
surname: String!
email: String!
phone: String!
}
回答1:
The file your shared is your schema (as generated by your server), but it seems that you haven't created any queries or mutations on top of it. This would be a reason why the codegen is not working properly.
I suggest thay you create a new file with a simple query, such as: get-users.query.graphql
query GetUsers {
user {
_id
__typename
name
surname
email
phone
}
}
And add it to your src
folder (since your codegen is configured to find all .graphql
files inside your src
folder). Then re-run the codegen and see if it works well.
Aftewards you can generated all kinds of .graphql
files with your queries and mutations and use the codegen to generate the corresponding types.
回答2:
In my case I refactored all my queries into a single file in a new folder: lib/queries.tsx
.
What I needed to do then is add that filepath to codegen.yml
:
documents:
- "./lib/queries.tsx"
来源:https://stackoverflow.com/questions/58904403/unable-to-find-any-graphql-type-definitions-for-the-following-pointers-src