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alfresco-ng2-components/docs/content-services/rating.component.md
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---
Title: Rating component
Added: v2.0.0
Status: Active
Last reviewed: 2019-01-14
---
# [Rating component](../../lib/content-services/social/rating.component.ts "Defined in rating.component.ts")
Allows a user to add ratings to an item.
![Rating component screenshot](../docassets/images/social2.png)
## Basic Usage
```html
<adf-rating
[nodeId]="'74cd8a96-8a21-47e5-9b3b-a1b3e296787d'">
</adf-rating>
```
## Class members
### Properties
| Name | Type | Default value | Description |
| ---- | ---- | ------------- | ----------- |
| nodeId | `string` | | Identifier of the node to apply the rating to. |
### Events
| Name | Type | Description |
| ---- | ---- | ----------- |
| changeVote | [`EventEmitter`](https://angular.io/api/core/EventEmitter)`<Object>` | Emitted when the "vote" gets changed. |
## See also
- [Like component](like.component.md)
- [Rating service](rating.service.md)