Function startScan

startScan(
    handler: (devices: BleDevice[]) => void,
    timeout: Number,
    allowIbeacons?: boolean,
): Promise<void>
Scan for BLE devices
Parameters
- handler: (devices: BleDevice[]) => void
  A function that will be called with an array of devices found during the scan
- timeout: Number
  The scan timeout in milliseconds
- allowIbeacons: boolean = false
Returns Promise<void>
- Defined in index.ts:41