# 1. Install `npm install @bachle/bin-logger` `yarn add @bachle/bin-logger` # 2. Use: ``` import { createLogger } from '@bachle/bin-logger'; const logger = createLogger(options); ``` **options:** | index | name | type | description | | :---- | :------------ | :--------------------------------: | :---------------------------------- | | 1 | level | ['error', 'info', 'warn', 'debug'] | level of logger | | 2 | folderPath | string | folder store the log file | | 3 | filename | string | name of log file | | 4 | maxFileSize | number | number file will be store in folder | | 5 | maxNumberFile | number | maximum file size of each file |