Description of the change

Console logger accepts a config option for logLevel.

• Enable level config for the browser console logger. 923f421
• Move logger to shared dir (browser, server, react-native). 84c8a2c

Notes:

• Init is handled before config options processing, because handleOptions uses the logger.
• Config can set logLevel: 'disable' to mute all logging.

Examples

config = {
  logLevel: 'debug', // everything please
}

config = {
  logLevel: 'warn', // warnings and errors
}

config = {
  logLevel: 'disable', // silence
}

Type of change

• Maintenance

Development

• Lint rules pass locally
• The code changed/added as part of this pull request has been covered with tests
• All tests related to the changed code pass in development