Class Logger

A concrete implementation of ILogger.

Hierarchy

Logger

Implements

ILogger

Index

Constructors

constructor

Properties

Accessors

Methods

Constructors

constructor

new Logger(options: IOptions): Logger

- Defined in packages/logconsole/lib/logger.d.ts:114
Construct a Logger.

Parameters
- options: IOptions
Returns Logger

Properties

Private _contentChanged

_contentChanged: any

Private _isDisposed

_isDisposed: any

Private _level

_level: any

Private _log

_log: any

Private _rendermime

_rendermime: any

Private _stateChanged

_stateChanged: any

Private _version

_version: any

Readonly outputAreaModel

outputAreaModel: LoggerOutputAreaModel

The output area model used for the logger.

Notes

This will usually not be accessed directly. It is a public attribute so that the renderer can access it.

Readonly source

source: string

The source for the logger.

Accessors

contentChanged

get contentChanged(): ISignal<this, IContentChange>

Implementation of ILogger.contentChanged
- Defined in packages/logconsole/lib/logger.d.ts:142
A signal emitted when the list of log messages changes.

Returns ISignal<this, IContentChange>

isDisposed

get isDisposed(): boolean

Implementation of ILogger.isDisposed
- Defined in packages/logconsole/lib/logger.d.ts:185
Whether the logger is disposed.

Returns boolean

length

get length(): number

Implementation of ILogger.length
- Defined in packages/logconsole/lib/logger.d.ts:138
Number of outputs logged.

Returns number

level

get level(): LogLevel
set level(newValue: LogLevel): void

Implementation of ILogger.level
- Defined in packages/logconsole/lib/logger.d.ts:133
The level of outputs logged

Returns LogLevel
Implementation of ILogger.level
- Defined in packages/logconsole/lib/logger.d.ts:134
The level of outputs logged

Parameters
- newValue: LogLevel
Returns void

maxLength

get maxLength(): number
set maxLength(value: number): void

Implementation of ILogger.maxLength
- Defined in packages/logconsole/lib/logger.d.ts:128
The maximum number of outputs stored.

Notes

Oldest entries will be trimmed to ensure the length is at most .maxLength.

Returns number
Implementation of ILogger.maxLength
- Defined in packages/logconsole/lib/logger.d.ts:129
The maximum number of outputs stored.

Notes

Oldest entries will be trimmed to ensure the length is at most .maxLength.

Parameters
- value: number
Returns void

rendermime

get rendermime(): IRenderMimeRegistry
set rendermime(value: IRenderMimeRegistry): void

Implementation of ILogger.rendermime
- Defined in packages/logconsole/lib/logger.d.ts:150
Rendermime to use when rendering outputs logged.

Returns IRenderMimeRegistry
Implementation of ILogger.rendermime
- Defined in packages/logconsole/lib/logger.d.ts:151
Rendermime to use when rendering outputs logged.

Parameters
- value: IRenderMimeRegistry
Returns void

stateChanged

get stateChanged(): ISignal<this, IStateChange>

Implementation of ILogger.stateChanged
- Defined in packages/logconsole/lib/logger.d.ts:146
A signal emitted when the log state changes.

Returns ISignal<this, IStateChange>

version

get version(): number

Implementation of ILogger.version
- Defined in packages/logconsole/lib/logger.d.ts:155
The number of messages that have ever been stored.

Returns number

Methods

checkpoint

checkpoint(): void

Implementation of ILogger.checkpoint
- Defined in packages/logconsole/lib/logger.d.ts:181
Add a checkpoint to the log.

Returns void

clear

clear(): void

Implementation of ILogger.clear
- Defined in packages/logconsole/lib/logger.d.ts:177
Clear all outputs logged.

Returns void

dispose

dispose(): void

Implementation of ILogger.dispose
- Defined in packages/logconsole/lib/logger.d.ts:189
Dispose the logger.

Returns void

log

log(log: ILogPayload): void

Implementation of ILogger.log
- Defined in packages/logconsole/lib/logger.d.ts:173
Log an output to logger.

Parameters
- log: ILogPayload
  
  The output to be logged.
Returns void

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