CODEWITHSUNDEEP
node.jsgoogle-cloud-platformgoogle-cloud-datastore
Telion
Telion

Reputation: 777

Get all entities from Google Datastore

I "stole" this example from Google documentation: 

function listTasks() {
  const query = datastore.createQuery('Task').order('created');

  datastore
    .runQuery(query)
    .then(results => {
      const tasks = results[0];

      console.log('Tasks:');
      tasks.forEach(task => {
        const taskKey = task[datastore.KEY];
        console.log(taskKey.id, task);
      });
    })
    .catch(err => {
      console.error('ERROR:', err);
    });
}

It didn't work at first but after I found an answer on SO about login thingy now I see some results. The problem is... I am trying to display all the entities from 1 collection. Collection called "Tasks" since it was also taken from the docs. It has only 1 entry right now:

1 task in collection

I see only Tasks: displayed in the console without any information from the actual DB. Is there anything wrong with the official code?

Upvotes: 1

Views: 2466

Answers (1)

Telion
Telion

Reputation: 777

Ok, I am slow. So the problem was that .order('created') isn't a "built-in" functionality, I don't have that property in my collection so nothing to sort by. Weird that it wasn't causing an error because of that, but without it everything worked.

Upvotes: 4

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