Function hasCrosschainTransferExpired

hasCrosschainTransferExpired(transfer): boolean
Checks whether a single crosschain transfer has expired.
Parameters
- transfer: PendingTransfer
  The transfer to check
Returns boolean
whether the transfer has expired
Example
To retrieve expired crosschain transfers and revert them, you could use the following code.
```
const transfersPage = await account.getPendingCrosschainTransfers();
const expiredTransfers = transfersPage.data.filter(hasCrosschainTransferExpired);
```