@milandadhaniya/tiny-logger-js

A tiny, extensible logger for both browser and Node.js environments, written in TypeScript.

Installation

npm install @milandadhaniya/tiny-logger-js

Usage

import logger, { TinyLogger, LoggerConfig } from '@milandadhaniya/tiny-logger-js';

// Using default logger instance
logger.log({ title: 'Init', msg: 'Application started' });
logger.info({ msg: 'Fetching data...' });
logger.warn({ title: 'Warning', msg: 'Deprecated method used' });
logger.debug({ title: 'Debug', msg: { userId: 123, status: 'active' } });
logger.trace('Trace message');
logger.table({ msg: [{ name: 'Alice' }, { name: 'Bob' }] });

logger.group('My Group');
logger.log({ msg: 'Inside group' });
logger.groupEnd();

logger.time('Load Time');
setTimeout(() => {
  logger.timeEnd('Load Time');
}, 500);

// Custom logger with restricted allowed log types
const config: LoggerConfig = { allowed: new Set(['log', 'error']) };
const customLogger = new TinyLogger(config);
customLogger.log({ msg: 'This will print' });
customLogger.info({ msg: 'This will NOT print' });
// Force override allowed log types to print
customLogger.info({ msg: 'This will print - info', force: true });

API

Configuration

You can pass an optional LoggerConfig object to TinyLogger constructor to control allowed log types

const logger = new TinyLogger({ allowed: new Set(['log', 'error']) });

License

MIT © Milan Dadhaniya