Heroku-log
Console.log wrapper for heroku-like logs
Install
yarn
yarn add heroku-log
npm
npm install heroku-log --save
Available levels
Example
// # On HerokuherokuLog// 2017-05-24T08:58:42.857401+00:00 app[web.1] level=info message="Server is starting" // 2017-05-24T08:58:42.857401+00:00 app[web.1] level=error error="I am an error"
Tricks
Sometimes you don't want those logs e.g. when testing things, in this case you can pass a env variable in the command line and the module is muted
$ HEROKU_LOG=disable mocha test.js
Timestamps
If the environment is not production heroku-log
will add a simple time-mark at the beginning of each log, in production it will be hidden since Heroku adds a time block by itself.