Regenerate GraphQL Types
Prerequisites
- Hasura must be running and accessible at
http://localhost:8080/v1/graphql
- Start with:
docker compose up hasura (from project root)
Quick Command
Run from the frontend-nx directory with the GraphQL URI:
cd frontend-nx && GRAPHQL_URI=http://localhost:8080/v1/graphql yarn apollo
When to Run
Run codegen after:
- Adding new GraphQL queries or mutations
- Modifying existing queries
- Backend schema changes (new tables, columns, relationships)
- Pulling changes that include query modifications
Troubleshooting
"Connection refused" or similar network errors
Ensure Hasura is running:
docker compose up hasura
Types not updating
Clear and regenerate:
rm -rf frontend-nx/apps/edu-hub/queries/__generated__/*
cd frontend-nx && GRAPHQL_URI=http://localhost:8080/v1/graphql yarn apollo
Generated Files Location
- edu-hub:
frontend-nx/apps/edu-hub/queries/__generated__/
Related Skills
If you're making database schema changes, ensure you also:
- Create migrations using the
create-migration skill
- Update Hasura metadata if adding tables/relationships
- THEN regenerate types using this skill
