@prisma-next/config

@prisma-next/config

Config authoring types and validation for prisma-next.config.ts.

Overview

This package owns the shared config contract used by tooling and authoring packages:

• PrismaNextConfig and ContractConfig types
• contract source provider + diagnostics protocol
• defineConfig() normalization/defaulting
• validateConfig() structural/runtime-shape validation

Responsibilities

• Type-safe config composition for family, target, adapter, optional driver, and optional extensionPacks (extensions is rejected at runtime)
• Contract source provider protocol (contract.source) and diagnostics shape
• Pure config validation and normalization with no file system access

Non-responsibilities

• Config file discovery/loading (c12, file I/O) - handled by @prisma-next/cli
• CLI error envelope formatting and rendering - handled by CLI/core-control-plane error utilities
• Control-plane migration operations and runtime actions

Usage

import { defineConfig } from '@prisma-next/config/config-types';
import { validateConfig } from '@prisma-next/config/config-validation';

const config = defineConfig({
  family: sqlFamilyDescriptor,
  target: postgresTargetDescriptor,
  adapter: postgresAdapterDescriptor,
  contract: {
    source: async () => /* Result<ContractIR, ContractSourceDiagnostics> */ null as never,
  },
});

validateConfig(config);