agora-access-token/sample/README.md

```shell npm i agora-access-token ```

- **RtcTokenBuilder.js**: Source code for generating a token for the following SDKs:
  - Agora Native SDK v2.1+

  - Agora Web SDK v2.4+

  - Agora Recording SDK v2.1+

  - Agora RTSA SDK

> The Agora RTSA SDK supports joining multiple channels. If you join multiple channels at the same time, then you MUST generate a specific token for each channel you join. 
- **RtmTokenBuilder.js**: Source code for generating a token for the Agora RTM SDK. 
- **AccessToken.js**: Implements all the underlying algorithms for generating a token. Both **RtcTokenBuilder.js** and **RtmTokenBuilder.js** are a wrapper of **AccessToken.js** and have much easier-to-use APIs. We recommend using **RtcTokenBuilder.js** for generating an RTC token or **RtmTokenBuilder.js** for an RTM token.