使用JavaScript Azure函数写入Azure Cosmos DB

Question

I'm following this example. https://docs.microsoft.com/en-us/azure/azure-functions/functions-integrate-store-unstructured-data-cosmosdb

Instead of using C# as in the example, I want to use JavaScript. But I'm trying to figure out how this part is written in JS.

taskDocument = new {
    name = name,
    duedate = duedate.ToString(),
    task = task
};

I tried the above, and below, but both threw an exception.

taskDocument = new {
    name: name,
    duedate: duedate,
    task: task
};

Guess it is a simple task for those who know how it works.

Answer 1

The proper syntax for object initialization is

let taskDocument = {
    name: name,
    duedate: duedate,
    task: task
};

You then need to assign this value to the output binding, ie to context.bindings.taskDocument .

Answer 2

Okay, it was just me being stupid. It should have been like this.

taskDocument = {
    name: name,
    duedate: duedate,
    task: task
};

No new in JS :P

Update

Complete example.

context.bindings.taskDocument = JSON.stringify({ 
   name: name,
   duedate: duedate,
   task: task
});