Working with Client Extensions

const xprisma = prisma.$extends({
  name: "audited",
  query: {
    $allModels: {
      async $allOperations({ model, operation, args, query }) {
        const start = Date.now();
        const res = await query(args);
        console.log(`${model}.${operation}: ${Date.now() - start}ms`);
        return res;
      }
    }
  }
});

const xprisma = prisma.$extends({
  model: {
    user: {
      async findByEmail(email: string) {
        return prisma.user.findUnique({ where: { email } });
      }
    }
  }
});
await xprisma.user.findByEmail("a@b.io");

const xprisma = prisma.$extends({
  result: {
    user: {
      fullName: {
        needs: { firstName: true, lastName: true },
        compute(u) { return `${u.firstName} ${u.lastName}`; }
      }
    }
  }
});

import { Prisma } from "@prisma/client";
export const softDelete = Prisma.defineExtension({ name: "softDelete", model: { /* ... */ } });
const xprisma = prisma.$extends(softDelete);