https://github.com/node-modules/onelogger
The only ONE logger
https://github.com/node-modules/onelogger
Last synced: 9 months ago
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The only ONE logger
- Host: GitHub
- URL: https://github.com/node-modules/onelogger
- Owner: node-modules
- License: mit
- Created: 2024-01-20T14:20:40.000Z (over 2 years ago)
- Default Branch: master
- Last Pushed: 2025-01-01T07:03:58.000Z (over 1 year ago)
- Last Synced: 2025-07-17T22:56:49.203Z (9 months ago)
- Language: TypeScript
- Homepage:
- Size: 15.6 KB
- Stars: 5
- Watchers: 16
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- Changelog: CHANGELOG.md
- License: LICENSE
Awesome Lists containing this project
README
# onelogger
[![NPM version][npm-image]][npm-url]
[](https://github.com/node-modules/onelogger/actions/workflows/nodejs.yml)
[![Test coverage][codecov-image]][codecov-url]
[![Known Vulnerabilities][snyk-image]][snyk-url]
[![npm download][download-image]][download-url]
[](https://nodejs.org/en/download/)
[npm-image]: https://img.shields.io/npm/v/onelogger.svg?style=flat-square
[npm-url]: https://npmjs.org/package/onelogger
[codecov-image]: https://codecov.io/gh/node-modules/onelogger/branch/master/graph/badge.svg
[codecov-url]: https://codecov.io/gh/node-modules/onelogger
[snyk-image]: https://snyk.io/test/npm/onelogger/badge.svg?style=flat-square
[snyk-url]: https://snyk.io/test/npm/onelogger
[download-image]: https://img.shields.io/npm/dm/onelogger.svg?style=flat-square
[download-url]: https://npmjs.org/package/onelogger
The only ONE logger.
## Install
```bash
npm i onelogger
```
## Usage
### Get logger
```ts
import { getLogger, getCoreLogger } from 'onelogger';
const logger = getLogger();
logger.info('hello world');
// => hello world
// get logger with prefix label
const loggerWithPrefix = getLogger('my-prefix-name1');
loggerWithPrefix.info('hello world');
// => [my-prefix-name1] hello world
// get coreLogger
const coreLogger = getCoreLogger('my-prefix-name2');
coreLogger.info('hello world on core logger');
// => hello world on core logger
// get coreLogger with prefix label
const coreLoggerWithPrefix = getCoreLogger('my-prefix-name2');
coreLoggerWithPrefix.info('hello world on core logger');
// => [my-prefix-name2] hello world on core logger
```
### Set custom logger
The default logger and coreLogger will pipe to `global.console`, you can change them to your real logger.
The custom logger must implements `ILogger` interface.
```ts
import { setLogger, setCoreLogger, setCustomLogger } from 'onelogger';
setLogger(customLogger);
setCoreLogger(customCoreLogger);
setCustomLogger('myBizLogger', myBizLogger);
getCustomLogger('myBizLogger');
```
## License
[MIT](LICENSE)
## Contributors
[](https://github.com/node-modules/onelogger/graphs/contributors)