Feature Request: Use browser stack for warn/error level

[Kaizer69]

Use browser stacktrace for warn/error

Is possible customize warn and error levels like using console.warn() and console.error() that when called, browser show a grouped stacktrace that can be expanded.

[terehov]

Covered in v5 by combining pretty.levelMethod (route warn/error to console.warn/console.error) with the new pretty.passObjectsNatively (pass the object by reference). Together, warn/error print through the native console method that shows the browser's grouped, expandable stacktrace:

new Logger({ type: "pretty", pretty: { passObjectsNatively: true, levelMethod: { WARN: console.warn, ERROR: console.error } } });