BLE event handlers in JS

ble-events.js

// There are some contrived things in here, but if you are talking about putting handlers in aan array, this may help you.

var allBleDevices = [];

function genericBleEventHanlder(ble_device, event) {
  // Do something with the event
}

function makeSpecificBleHandler(bleDevice) {
  return (function(bleDevice, event) {
    // Do something with the bleDevice and event here
  });
}

// Calls the callback on successful connection
function waitForBleToConnect(function(bleDevice) {
  var deviceAndHandler = {
    handler: makeSpecificBleHandler(bleDevice),
    device: bleDevice;
  };
  allBleDevices.push(deviceAndHandler);
});

// Calls call back upon events
function awaitEvents(function(bleDeviceIndex, event) {
  if (typeof allBleDevices[bleDeviceIndex] !== "undefined") {
    allBleDevices[bleDeviceIndex].handler(event);
  }
});