The browser node is a browser-based node for interacting with the Connext network. The browser node is a full node and contains all the functionality and state necessary to remain fully trustless.
Most usages of the browser-node (i.e. in dapps) will be through the IFrame provider. This means the browser node inside the dapp does not manage storage or keys. The browser node communicates with an IFrame-based signer over the postMessage API.
Instantiate the browser-node as a Typescript class.
https://github.com/connext/vector-modal is a full implementation of the browser node.