API reference / @node-ts/bus-core / DebugLogger

Class: DebugLogger

Defined in: packages/bus-core/src/logger/debug-logger.ts:12

The default logger based on the debug package. To see all log output, run the application with DEBUG=@node-ts/bus-* set as an environment variable.

Warnings, errors and fatal errors are always written to stderr so that failures are visible without DEBUG set. When DEBUG is enabled for the logger's namespace they're written by debug along with the rest of the output instead.

Implements

• Logger

Constructors

Constructor

new DebugLogger(name, consoleOutput?): DebugLogger;

Defined in: packages/bus-core/src/logger/debug-logger.ts:20

Parameters

Parameter	Type	Default value	Description
name	string	undefined	The namespace of the logger, such as @node-ts/bus-core:service-bus
consoleOutput	Pick<Console, "warn" | "error">	console	Where warnings and errors are written when DEBUG isn't enabled for name

Returns

DebugLogger

Default

consoleOutput console

Methods

debug()

debug(message, meta?): void;

Defined in: packages/bus-core/src/logger/debug-logger.ts:52

Parameters

Parameter	Type
message	string
meta?	object

Returns

void

Implementation of

Logger.debug

---

error()

error(message, meta?): void;

Defined in: packages/bus-core/src/logger/debug-logger.ts:64

Parameters

Parameter	Type
message	string
meta?	object

Returns

void

Implementation of

Logger.error

---

fatal()

fatal(message, meta?): void;

Defined in: packages/bus-core/src/logger/debug-logger.ts:67

Parameters

Parameter	Type
message	string
meta?	object

Returns

void

Implementation of

Logger.fatal

---

info()

info(message, meta?): void;

Defined in: packages/bus-core/src/logger/debug-logger.ts:58

Parameters

Parameter	Type
message	string
meta?	object

Returns

void

Implementation of

Logger.info

---

trace()

trace(message, meta?): void;

Defined in: packages/bus-core/src/logger/debug-logger.ts:55

Parameters

Parameter	Type
message	string
meta?	object

Returns

void

Implementation of

Logger.trace

---

warn()

warn(message, meta?): void;

Defined in: packages/bus-core/src/logger/debug-logger.ts:61

Parameters

Parameter	Type
message	string
meta?	object

Returns

void

Implementation of

Logger.warn