I'm attempting to use an output table binding with an Azure Function V2 (node).
I have added the table binding to function.json, as described in the documentation.
{
"tableName": "Person",
"connection": "MyStorageConnectionAppSetting",
"name": "tableBinding",
"type": "table",
"direction": "out"
}
And then I am attempting to insert some content in to that table, again using the example as described in the documentation.
for (var i = 1; i < 10; i++) {
context.bindings.tableBinding.push({
PartitionKey: "Test",
RowKey: i.toString(),
Name: "Name " + i
});
}
To confirm - I have also added a setting called MyStorageConnectionAppSetting
in to local.settings.json, with a valid Storage Account connection string as it's value.
Sadly though, this is failing and I'm seeing the following error -
System.Private.CoreLib: Exception while executing function: Functions.config. System.Private.CoreLib: Result: Failure
Exception: TypeError: Cannot read property 'push' of undefined
It seems that the binding object has not be created as expected, but I have no idea why.
The package Microsoft.Azure.WebJobs.Extensions.Storage is included in extensions.csproj, and the Function App starts just fine when I call func start
.
Although I believe that no connection to the Storage Account is taking place, I did try to run my function both when the Table existed, and when it didn't.