The JS SDK is easy to use and can be integrated in the Node.js environment or other environments, such as browsers or web applications. Node.js is required when you call the JS SDK that uses the TLS protocol. You can call the JS SDK directly in the browser when the HTTPS protocol is used.
The JS SDK is continuously upgraded and incorporates improved features. The following table lists the core features in previous versions.
|Version||Supported blockchain||Improved feature||How to obtain|
|0.2.27||- Supports standard blockchains.
||- Supports TLS and HTTPS protocols.
- Supports operations on accounts and contracts, as well as event subscriptions.
- Supports Solidity contracts.
|See download instructions.|
If you are using the test blockchain, download the SDK from the overview page in the BaaS console.
In other cases, download the SDK from the management page in the BaaS console.