@monolythium/api-utils

Shared stateless utilities for Monolythium ecosystem Express APIs.

Install

npm install @monolythium/api-utils

Usage

import {
  createLogger,
  createPool,
  validateBody,
  validateQuery,
  validateParams,
  createHelmet,
  createCors,
  createRateLimit,
  healthCheck,
  gracefulShutdown,
  normalizeAddress,
  isValidEvmAddress,
} from '@monolythium/api-utils';

const logger = createLogger('my-api');
const db = createPool({ connectionString: process.env.DATABASE_URL, logger });

app.use(createHelmet());
app.use(createCors(['https://example.com']));
app.use(createRateLimit({ max: 100 }));
app.get('/health', healthCheck({ db }));

gracefulShutdown(server, () => db.closePool());

Modules

| Module | Exports | Peer Deps | |--------|---------|-----------| | logger | createLogger(name, opts?) | pino, pino-pretty (opt) | | db | createPool(config) | pg (opt) | | validation | validateBody, validateQuery, validateParams | zod, express | | security | createHelmet, createCors, createRateLimit | helmet (opt), cors (opt), express-rate-limit (opt) | | health | healthCheck(deps?) | express | | shutdown | gracefulShutdown(server, cleanup?) | — | | address | normalizeAddress, isValidEvmAddress | — |

License

MIT