Prisma MCP Server

import fs from 'node:fs' import path from 'node:path' const localD1DatabasePath = path.join('.wrangler', 'state', 'v3', 'd1', 'miniflare-D1DatabaseObject') /** * Lists all local D1 databases found in the Wrangler state directory. * * This function scans the `.wrangler/state/v3/d1/miniflare-D1DatabaseObject` directory * for SQLite database files and returns their paths. * * @returns An array of file paths to local D1 database files * * @example * ```typescript * import { defineConfig } from '@prisma/config' * import { listLocalDatabases } from '@prisma/adapter-d1' * * export default defineConfig({ * datasource: { * url: `file:${listLocalDatabases().pop()}`, * }, * }) * ``` */ export function listLocalDatabases(): string[] { const cwd = process.cwd() const d1DirPath = path.join(cwd, localD1DatabasePath) const files = fs.readdirSync(d1DirPath) return files.filter((file) => file.endsWith('.sqlite')).map((file) => path.join(d1DirPath, file)) }