> For the complete documentation index, see [llms.txt](https://ed.sunbird.org/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://ed.sunbird.org/release-6.0.0/use/source-code/reference-apps/independent-libraries/sunbird-tag-manager.md).

# Sunbird Tag Manager

Library is used to create Edge Computable Tags agnostic to project, framework choice. This works like a Open Specification to enable clients to generate Tags and Evaluate these tags against a criteria from server.

{% hint style="info" %}
<https://github.com/Sunbird-Ed/sb-tag-manager>
{% endhint %}

{% hint style="info" %}
Supporting Documentation - <https://project-sunbird.atlassian.net/wiki/spaces/CON/pages/1553465352/Criteria+Action+structure>
{% endhint %}

|                                |                                                            |
| ------------------------------ | ---------------------------------------------------------- |
| Current Release Branch         | master                                                     |
| NPM Published version (Latest) | 3.9.19                                                     |
| NPM Package Name               | @project-sunbird/sb-tag-manager                            |
| NPM Link                       | <https://www.npmjs.com/package/sb-tag-manager>             |
| Works                          | Across all projects. (Framework and Tech Agnostic Library) |

### Installation

1. Install the library in the project as follows :

```
npm i @project-sunbird/sb-tag-manager
```

### Getting Started

1. Navigate to App Component (or) Equivalent module and add the following import

```
import { SBTagModule } from 'sb-tag-manager';
```

1. Initialise the Library

```
let instance = SBTagModule.instance;
instance.init();
```

### Services

#### SBTagService

1. Tag Interface Methods

```
instance.SBTagService.pushTag({object},"prefix_string");
instance.SBTagService.getTags("prefix_string");
instance.SBTagService.getAllTags();
instance.SBTagService.removeTag("prefix_string");
instance.SBTagService.removeAll();
```


---

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