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Independent logger objects with different log levels #119
Description
I want to use this library for a small project where I have two modules. I want to control the logging (primarily the log level) independently and on the fly for the two modules.
Is it possible to get multiple logger objects which are independent?
Something like:
module 1 has
const tracer = require('tracer');
const logger = tracer.console({ level: 'debug' });
function setLogLevel(level) {
tracer.setLevel(level);
}
function m1foo() {
logger.debug('m1foo:debug');
logger.info('m1foo:info');
logger.warn('m1foo:warn');
logger.error('m1foo:error');
}
module.exports = {
setLogLevel: setLogLevel,
m1foo: m1foo
}
module 2 has
const tracer = require('tracer');
const logger = tracer.console({ level: 'debug' });
function setLogLevel(level) {
tracer.setLevel(level);
}
function m2foo() {
logger.debug('m2foo:debug');
logger.info('m2foo:info');
logger.warn('m2foo:warn');
logger.error('m2foo:error');
}
module.exports = {
setLogLevel: setLogLevel,
m2foo: m2foo
}
And then using them like:
const m1 = require('./m1.js');
const m2 = require('./m2.js');
m1.setLogLevel('warn');
m1.m1foo();
m2.m2foo();
And expecting that the m1.setLogLevel does not change the log level for m2.
Activity
baryon commentedon Jun 13, 2020
setLevel method dynamically change the log level. It is a global settings, affect all output that are created via tracer.
a solution that write a config file, like:
then use it in module1 and module2
vineyyadav commentedon Jun 19, 2020
I tried it, but does not really help. When changing the log level for one module, it impacted the log level for the other one too.