codegen.yml

# This file is used by graphql-codegen to create our schema types from a specified URL
# Query services are also generated from the files located in src/app/graphql/queries/*.graphql
# A new file can be generated at any time by running: npm run generate
overwrite: true
schema: ${SCHEMA_PATH:'http://localhost:4000'} # URL to fetch the schema from
documents: src/app/graphql/**/*.graphql # Our predefined queries, used to generate services
documentMode: documentNode
config: 
    preResolveTypes: true
    avoidOptionals: true
generates:
    ./src/app/graphql/schema.ts: # Output file: Where we store our schema types
        plugins:
            - typescript
            - typescript-operations
            - typescript-apollo-angular
    ./src/app/graphql/possible-types.ts: # Used by Apollo Cache in AppModule
        plugins:
            - fragment-matcher
        config:
            apolloClientVersion: 2