Comments (1)
In mongodb version >= 3, to access the correct object, you need to reference your database name. so your code should be
router.get('/get-data', function(req, res, next) {
var resultArray = [];
mongo.connect(url, function(err, database) {
assert.equal(null, err);
var dbname = database.db('test');
var cursor = dbname.collection('user-data').find();
cursor.forEach(function(doc, err) {
assert.equal(null, err);
resultArray.push(doc);
}, function() {
database.close();
res.render('index', {items: resultArray});
});
});
});
https://stackoverflow.com/questions/43779323/typeerror-db-collection-is-not-a-function
from nodejs-basics-tutorial.
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from nodejs-basics-tutorial.