> ## Documentation Index
> Fetch the complete documentation index at: https://stars-components.js.org/llms.txt
> Use this file to discover all available pages before exploring further.

# Interface: ILogger

Defined in: [packages/http-framework/src/lib/utils/logger/ILogger.ts:54](https://github.com/wolfstar-project/stars-components/blob/5aefd164bc5fc41e5a35d3abf908c288163dd354/packages/http-framework/src/lib/utils/logger/ILogger.ts#L54)

The contract every logger must fulfill to be usable as `container.logger`.

The framework ships a minimal Logger that writes to the console, and expects richer implementations
(file transports, structured output, and alike) to be provided by a plugin through
[ClientLoggerOptions.instance](/documentation/api/http-framework/interfaces/ClientLoggerOptions#instance).

## Since

3.4.0

## Methods

### debug()

> **debug**(...`values`): `void`

Defined in: [packages/http-framework/src/lib/utils/logger/ILogger.ts:71](https://github.com/wolfstar-project/stars-components/blob/5aefd164bc5fc41e5a35d3abf908c288163dd354/packages/http-framework/src/lib/utils/logger/ILogger.ts#L71)

Writes the values at [LogLevel.Debug](/documentation/api/http-framework/enumerations/LogLevel#debug) level.

#### Parameters

##### values

...readonly `unknown`\[]

The values to log.

#### Returns

`void`

***

### error()

> **error**(...`values`): `void`

Defined in: [packages/http-framework/src/lib/utils/logger/ILogger.ts:89](https://github.com/wolfstar-project/stars-components/blob/5aefd164bc5fc41e5a35d3abf908c288163dd354/packages/http-framework/src/lib/utils/logger/ILogger.ts#L89)

Writes the values at [LogLevel.Error](/documentation/api/http-framework/enumerations/LogLevel#error) level.

#### Parameters

##### values

...readonly `unknown`\[]

The values to log.

#### Returns

`void`

***

### fatal()

> **fatal**(...`values`): `void`

Defined in: [packages/http-framework/src/lib/utils/logger/ILogger.ts:95](https://github.com/wolfstar-project/stars-components/blob/5aefd164bc5fc41e5a35d3abf908c288163dd354/packages/http-framework/src/lib/utils/logger/ILogger.ts#L95)

Writes the values at [LogLevel.Fatal](/documentation/api/http-framework/enumerations/LogLevel#fatal) level.

#### Parameters

##### values

...readonly `unknown`\[]

The values to log.

#### Returns

`void`

***

### has()

> **has**(`level`): `boolean`

Defined in: [packages/http-framework/src/lib/utils/logger/ILogger.ts:59](https://github.com/wolfstar-project/stars-components/blob/5aefd164bc5fc41e5a35d3abf908c288163dd354/packages/http-framework/src/lib/utils/logger/ILogger.ts#L59)

Whether or not the logger writes entries at the given level.

#### Parameters

##### level

[`LogLevel`](/documentation/api/http-framework/enumerations/LogLevel)

The level to check for.

#### Returns

`boolean`

***

### info()

> **info**(...`values`): `void`

Defined in: [packages/http-framework/src/lib/utils/logger/ILogger.ts:77](https://github.com/wolfstar-project/stars-components/blob/5aefd164bc5fc41e5a35d3abf908c288163dd354/packages/http-framework/src/lib/utils/logger/ILogger.ts#L77)

Writes the values at [LogLevel.Info](/documentation/api/http-framework/enumerations/LogLevel#info) level.

#### Parameters

##### values

...readonly `unknown`\[]

The values to log.

#### Returns

`void`

***

### trace()

> **trace**(...`values`): `void`

Defined in: [packages/http-framework/src/lib/utils/logger/ILogger.ts:65](https://github.com/wolfstar-project/stars-components/blob/5aefd164bc5fc41e5a35d3abf908c288163dd354/packages/http-framework/src/lib/utils/logger/ILogger.ts#L65)

Writes the values at [LogLevel.Trace](/documentation/api/http-framework/enumerations/LogLevel#trace) level.

#### Parameters

##### values

...readonly `unknown`\[]

The values to log.

#### Returns

`void`

***

### warn()

> **warn**(...`values`): `void`

Defined in: [packages/http-framework/src/lib/utils/logger/ILogger.ts:83](https://github.com/wolfstar-project/stars-components/blob/5aefd164bc5fc41e5a35d3abf908c288163dd354/packages/http-framework/src/lib/utils/logger/ILogger.ts#L83)

Writes the values at [LogLevel.Warn](/documentation/api/http-framework/enumerations/LogLevel#warn) level.

#### Parameters

##### values

...readonly `unknown`\[]

The values to log.

#### Returns

`void`

***

### write()

> **write**(`level`, ...`values`): `void`

Defined in: [packages/http-framework/src/lib/utils/logger/ILogger.ts:102](https://github.com/wolfstar-project/stars-components/blob/5aefd164bc5fc41e5a35d3abf908c288163dd354/packages/http-framework/src/lib/utils/logger/ILogger.ts#L102)

Writes the values at the given level, skipping them when [ILogger.has](#has) returns `false`.

#### Parameters

##### level

[`LogLevel`](/documentation/api/http-framework/enumerations/LogLevel)

The level to write the values at.

##### values

...readonly `unknown`\[]

The values to log.

#### Returns

`void`