bulkUpdate method throws "Cannot read properties of undefined (reading 'getMany')"

[phoben]

Hello,

I'm encountering an issue when using the bulkUpdate method in Dexie.js.

Environment:

Dexie.js version: [Please specify the version you're using]
Browser: [e.g., Chrome, Firefox, etc.]
Operating System: [e.g., Windows 10, macOS Big Sur, etc.]
Steps to Reproduce:

I have an external JSON object _data:

[  
    {  
        "key": "qr-0001",  
        "changes": {  
            "time": "2024-10-23"  
        }  
    },  
    {  
        "key": "qr-0002",  
        "changes": {  
            "time": "2024-10-23"  
        }  
    },  
    {  
        "key": "qr-0003",  
        "changes": {  
            "time": "2024-10-23"  
        }  
    }  
]  

I attempt to call bulkUpdate as follows:

var res = await table.bulkUpdate(_data); 

When executing this code, I receive the following error:
Uncaught (in promise) TypeError: Cannot read properties of undefined (reading 'getMany')
By tracing through dexie.min.js, I found that the error originates from the ht.prototype.bulkUpdate function.

Additional Information:

Other methods like bulkPut and update work correctly with the same table instance.
The table is properly initialized and open.
_data is a JavaScript array of objects (not a JSON string), and I confirmed its structure matches the expected format for bulkUpdate.
I have checked that the bulkUpdate method exists on the table instance and is a function.
Question:

Is there something I'm missing in how I'm using the bulkUpdate method? Could this be a bug in Dexie.js, or is there a specific requirement for the data format that I'm overlooking?

Any guidance or assistance would be greatly appreciated.

Thank you!