Created
March 23, 2019 22:58
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Logger with Winston
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| const { createLogger, format, transports } = require('winston'); | |
| const { colorize, combine, simple } = format; | |
| const types = { | |
| console: new transports.Console({ | |
| level: 'debug', | |
| format: combine( | |
| colorize({ colors: { debug: 'yellow', error: 'red', info: 'blue' } }), | |
| simple() | |
| ), | |
| }), | |
| error: new transports.File({ filename: 'logs/error.log', level: 'error' }), | |
| file: new transports.File({ filename: 'logs/combined.log', level: 'info' }), | |
| }; | |
| /** | |
| * @function logger | |
| * @param {object} options {the winston logger options} | |
| * @return {object} {instantiated winston logger} | |
| */ | |
| const logger = createLogger({ | |
| transports: [types.console, types.file, types.error], | |
| }); | |
| module.exports = logger; |
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