winston logger levels

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showing results for - "winston logger levels"
Jesús
01 Apr 2017
1const winston = require('winston');
2
3const loggers = {
4  mjson: winston.createLogger({
5    level: 'info',
6    format: winston.format.json(),
7    transports: [new winston.transports.File({ filename: 'app-info.log'})],
8  }),
9
10  simple: winston.createLogger({
11    level: 'error',
12    format: winston.format.simple(),
13    transports: [new winston.transports.File({ filename: 'app-error.log'}),],
14  })
15};
16
17
18loggers.mjson.info('Information message');
19loggers.mjson.error('Error message');
20loggers.mjson.debug('Some message');
21
22loggers.simple.error('Error message');
23loggers.simple.info('Information message');
24loggers.simple.warn('Warning message');
25loggers.simple.debug('Some message');
26
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Max
20 Nov 2016
1{ 
2  error: 0, 
3  warn: 1, 
4  info: 2, 
5  http: 3,
6  verbose: 4, 
7  debug: 5, 
8  silly: 6 
9}
source
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