Functioning of promise - promise in pending state

Question

I am learning JS and got hit with one of an issue, I am trying to call a service using a function and then over the response I am doing some processing. My expectation is function should return a value instead of the promise. I tried using await/then but none works. Can someone please point out the issue. Below is the snippet of function.

    const isDeviceAnExtendedNode = async (deviceId) => {
  getDevicesInfo(deviceId).then(response =>{
    if(response !== undefined){
      response[0].roles.forEach(role => {
        if(roleType.has(role)){
          console.log('has')
          return false;
      }})
    }
  })
}

Below is the calling function:

export const getFilteredDevices = (deviceList, deviceId, CedgeDeviceList) => {
  const filteredDevices = [];
  deviceList.map((device) => {
    isDeviceAnExtendedNode(device.instanceUuid)
    console.log('hello')
    {
      filteredDevices.push({ text: device.hostname, value: device.instanceUuid });
    }

  });
  return filteredDevices;
}

Any help would be appreciated