webusb-driver

WebUSB driver for Ledger Nano S/X.

let ports = await WebUSB.getPorts();

// browser dialogue
WebUSB.requestPort()
    .then(async selectedPort => { 
        selectedPort.onReceive = handleUsbReceive; // write your own
        selectedPort.onReceiveError = handleUsbError; // write your own
        selectedPort.connect()
            .then(() => {
                console.log("connected to: ", WebUSB.connectedDevice);
            })
            .catch((e) => {
                console.log("connect error: ", e);
            });
    })
    .catch((e) => { 
        console.log('USB device not found.') 
    });