Logger class abstract final

A lightweight, dependency-free logger with level filtering.

Logger.enabled = true;
Logger.level = LogLevel.debug;
Logger.d('Building profile screen');
Logger.e('Failed to load', error);

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Static Properties

enabled ↔ bool

Global on/off switch.

getter/setter pair

level ↔ LogLevel

Minimum level that will be printed.

getter/setter pair

sink ↔ void Function(String line)?

Optional external sink (e.g. sentry). Receives formatted lines.

getter/setter pair

Static Methods

c(String message, [Object? error, StackTrace? stack]) → void

Logs a critical message.

d(String message, [Object? error, StackTrace? stack]) → void

Logs a debug message.

e(String message, [Object? error, StackTrace? stack]) → void

Logs an error.

i(String message, [Object? error, StackTrace? stack]) → void

Logs an info message.

w(String message, [Object? error, StackTrace? stack]) → void

Logs a warning.