tcv_logger
v1.0.3
Published
Little package that generates log in .json file. Also generates lots of additional information about system environments
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Log library that I made to use whenever I was too lazy to 'console.log' everything. Generate a .json instead with a little more information about users environment.
First of all you have to manually set the locations of the logs using 'setPath':
yarn add tcv_logger
import Logger from 'tcv_logger';
import Path from 'path';
const path = Path.resolve(__dirname, 'logs');
Logger.setPath(path);
This will set ~/src/logs your default logging storage.
Then, all you have to do is use info or error to generate .json logs
import Logger from 'tcv_logger';
async function Foobar(){
try {
const response = await api.get('https://foo/bar/json/')
Logger.info({response})
} catch (error) {
Logger.error({error})
}
}
Note that each method expects an object as a parameter. The output should look like that:
{
"log_type": "ERROR",
"cpu_arc": "x64",
"platform": "linux - Linux",
"hostname": "CBYK-83",
"home_dir": "/home/user",
"cpus": "false",
"network_interfaces": "false",
"timestamp": "2020-03-09 14:39:29",
"data": [
{
"error": {
"message": "connect EHOSTUNREACH ",
"name": "Error",
"stack": "Error: connect EHOSTUNREACH \n at TCPConnectWrap.afterConnect [as oncomplete] (net.js:1137:16)",
"config": {
"url": "https://foo/bar/json/",
"method": "get",
"headers": {
"Accept": "application/json, text/plain, */*",
"User-Agent": "axios/0.19.2"
},
"transformRequest": [
null
],
"transformResponse": [
null
],
"timeout": 0,
"xsrfCookieName": "XSRF-TOKEN",
"xsrfHeaderName": "X-XSRF-TOKEN",
"maxContentLength": -1
},
"code": "EHOSTUNREACH"
}
}
]
}
By default, CPUs and NetworkInterfaces logs are set to false. To change that, simple do:
Logger.setCpuLogs(true);
Logger.setNetworkInterfacesLogs(true);