src/lib/db.ts

import { PrismaClient } from '@prisma/client';

const globalForPrisma = global as unknown as { prisma: PrismaClient };

export const prisma = globalForPrisma.prisma || new PrismaClient();

export const db = prisma;

if (process.env.NODE_ENV !== 'production') globalForPrisma.prisma = prisma;