Question
Answer and Explanation
To export an enum in a Prisma schema, you generally don't need to do anything special for the export itself. Enums defined in your schema.prisma file are automatically available when you generate the Prisma Client.
Here’s a breakdown of how it works and what you should check:
1. Defining the Enum in your Prisma Schema:
- First, ensure you have correctly defined the enum in your schema.prisma file.
- Example:
enum Role {
ADMIN
USER
GUEST
}
2. Using the Enum in your Model:
- Reference the enum in your model definition.
- Example:
model User {
id Int @id @default(autoincrement())
email String @unique
role Role @default(USER)
}
3. Generating the Prisma Client:
- After defining the enum, you need to generate the Prisma Client. This step makes the enum available in your JavaScript/TypeScript code.
- Run the following command in your terminal:
prisma generate
4. Importing and Using the Enum in your Code:
- Once the Prisma Client is generated, you can import and use the enum directly in your code.
- Example (TypeScript):
import { PrismaClient, Role } from '@prisma/client';
const prisma = new PrismaClient();
async function main() {
const newUser = await prisma.user.create({
data: {
email: 'test@example.com',
role: Role.ADMIN,
},
});
console.log('Created new user:', newUser);
}
main()
.catch((e) => console.error(e))
.finally(async () => {
await prisma.$disconnect();
});
5. Troubleshooting:
- If you're having trouble accessing the enum, make sure:
- The Prisma Client is generated after you define/modify the enum.
- You are importing the enum correctly from @prisma/client.
- Your IDE is set up to recognize the generated code (restart if necessary).
In summary, defining the enum in schema.prisma and generating the Prisma Client are the key steps. The enum will then be directly available in your code after importing from @prisma/client.