winston
Π²Π΅ΡΡΠΈΡ? _winston@3
node -v
Π²ΡΡ
ΠΎΠ΄Ρ: v10.13.0ΠΡΡΠΊΠΈΠΉ ΡΠ°Π·, ΠΊΠΎΠ³Π΄Π° Ρ Π²ΡΠ·ΡΠ²Π°Ρ logger.info(err)
ΠΈΠ»ΠΈ Π»ΡΠ±ΡΡ ΡΡΠ½ΠΊΡΠΈΡ ΡΠ΅Π³ΠΈΡΡΡΠ°ΡΠΎΡΠ°, ΠΎΠ½Π° Π΄ΠΎΠ±Π°Π²Π»ΡΠ΅Ρ ΡΠ²ΠΎΠΉΡΡΠ²ΠΎ level
Π² ΠΏΠ°ΡΠ°ΠΌΠ΅ΡΡΡ.
ΠΡΠΈΠΌΠ΅Ρ
const winston = require('winston');
const logger = winston.createLogger({
transports: [
new winston.transports.Console(),
]
});
const err = new Error('Error');
logger.info(err);
console.log('Console: ', err);
{"level":"info"}
Console: { Error: [object Object]
at Object.<anonymous> (/home/ankit/Desktop/play/winston.js:10:14)
at Module._compile (internal/modules/cjs/loader.js:688:30)
at Object.Module._extensions..js (internal/modules/cjs/loader.js:699:10)
at Module.load (internal/modules/cjs/loader.js:598:32)
at tryModuleLoad (internal/modules/cjs/loader.js:537:12)
at Function.Module._load (internal/modules/cjs/loader.js:529:3)
at Function.Module.runMain (internal/modules/cjs/loader.js:741:12)
at startup (internal/bootstrap/node.js:285:19)
at bootstrapNodeJSCore (internal/bootstrap/node.js:739:3)
level: 'info',
level
Π² ΠΎΠ±ΡΠ΅ΠΊΡ err? Π‘ΠΌ. Https://github.com/winstonjs/winston/issues/1549
tl; dr -> ΠΏΡΠΈΡΠΈΠ½Ρ ΠΏΡΠΎΠΈΠ·Π²ΠΎΠ΄ΠΈΡΠ΅Π»ΡΠ½ΠΎΡΡΠΈ, ΡΠ°Π±ΠΎΡΠ°Π΅Ρ ΠΊΠ°ΠΊ Π·Π°Π΄ΡΠΌΠ°Π½ΠΎ.
Π΄ΠΎΠ»ΠΆΠ΅Π½ Π±ΡΡΡ ΡΠΏΠΎΡΠΎΠ± ΠΎΡΠΊΠ»ΡΡΠΈΡΡ ΠΌΠΎΠ΄ΠΈΡΠΈΠΊΠ°ΡΠΈΡ ΠΏΠ°ΡΠ°ΠΌΠ΅ΡΡΠΎΠ².
ΠΡ Π²ΡΠ΅Π³Π΄Π° ΠΌΠΎΠΆΠ΅ΡΠ΅ ΡΠ΄Π΅Π»Π°ΡΡ ΡΡΠΎ ΡΠ°ΠΌΠΎΡΡΠΎΡΡΠ΅Π»ΡΠ½ΠΎ, ΠΈΡΠΏΠΎΠ»ΡΠ·ΡΡ {... error}? ..