> For the complete documentation index, see [llms.txt](https://upgrade-platform.gitbook.io/upgrade-documentation/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://upgrade-platform.gitbook.io/upgrade-documentation/6.6/developer-guide/reference/client-libraries/typescript-js/sdk-interfaces/interface-imetric.md).

# Interface: IMetric

identifiers/Interfaces.Interfaces.IMetric

## Table of contents

### Properties

* allowedData
* key
* type

## Properties

### allowedData

• **allowedData**: `string`\[]

#### Defined in

[identifiers/Interfaces.ts:61](https://github.com/CarnegieLearningWeb/UpGrade/blob/01c083e7/clientlibs/js/src/identifiers/Interfaces.ts#L61)

***

### key

• **key**: `string`

#### Defined in

[identifiers/Interfaces.ts:59](https://github.com/CarnegieLearningWeb/UpGrade/blob/01c083e7/clientlibs/js/src/identifiers/Interfaces.ts#L59)

***

### type

• **type**: `IMetricMetaData`

#### Defined in

[identifiers/Interfaces.ts:60](https://github.com/CarnegieLearningWeb/UpGrade/blob/01c083e7/clientlibs/js/src/identifiers/Interfaces.ts#L60)