Hi @knightcoder,
The solace javascript API supports client authentication via both basic auth OR client certificates.
You can see the options in the API docs here: Sorry, it looks like we sent you the wrong way.Let us guide you back.
Here is more information for how to configure your client certificates: Sorry, it looks like we sent you the wrong way.Let us guide you back.
If you don’t mind, what did you read that made you think that certificate based authentication is not available for JavaScript apps except NodeJS?