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Winston with console.log and colors support with util.format
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import winston from 'winston'; | |
import util from 'util'; | |
const utilFormat = (enableColor: boolean) => { | |
const printFormat = winston.format.printf(({ level, message, timestamp }) => `${timestamp} ${level}: ${message}`); | |
const format = winston.format.combine(winston.format.timestamp({ format: 'YYYY-MM-DD HH:mm:ss.SSS' }), { | |
// eslint-disable-next-line @typescript-eslint/no-explicit-any | |
transform: (info: any) => { | |
const args = info[Symbol.for('splat')] || []; | |
info.message = util.formatWithOptions({ colors: enableColor }, info.message, ...args); | |
info.level = info.level.toUpperCase()[0]; | |
return info; | |
}, | |
}); | |
return enableColor | |
? winston.format.combine(format, winston.format.colorize(), printFormat) | |
: winston.format.combine(format, printFormat); | |
}; | |
export const logger = winston.createLogger({ | |
level: 'debug', | |
transports: [ | |
new winston.transports.Console({ | |
format: utilFormat(true), | |
}), | |
new winston.transports.File({ | |
filename: 'program.log', | |
format: utilFormat(false), | |
}), | |
], | |
}); | |
// eslint-disable-next-line @typescript-eslint/no-explicit-any | |
console.log = (message: any, ...args: any) => logger.info('[CONSOLE.LOG]', message, ...args); | |
// eslint-disable-next-line @typescript-eslint/no-explicit-any | |
console.info = (message: any, ...args: any) => logger.info('[CONSOLE.INFO]', message, ...args); | |
// eslint-disable-next-line @typescript-eslint/no-explicit-any | |
console.warn = (message: any, ...args: any) => logger.warn('[CONSOLE.WARN]', message, ...args); | |
// eslint-disable-next-line @typescript-eslint/no-explicit-any | |
console.error = (message: any, ...args: any) => logger.error('[CONSOLE.ERROR]', message, ...args); | |
// eslint-disable-next-line @typescript-eslint/no-explicit-any | |
console.debug = (message: any, ...args: any) => logger.debug('[CONSOLE.DEBUG]', message, ...args); |
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