[
{
_id: 610be2c,
msg: { text: 'sdsdsdsdsd' },
sender: '600333',
receiver: 5fea6e,
},
{
_id: 610be2d,
msg: { text: 'sdsdsdsdsdsdsdsdsdsdsd' },
sender: '6003123',
receiver: 608ffae,
}
]
Message.find({}, function(err, users) {
if (users) {
users.forEach(function(user) {
console.log(`${user.receiver}`, 'receiver');
});
});
The result in console.log for user.receiver:
undefined receiver
undefined receiver
I tried for user._id, user.sender and everything is ok.
For user.receiver it returns undefined, although when I get the above two objects from the database I can see two objects and for the receiver property the data is attached.
I tried to use user.receiver.toString() but I get an error:
Cannot read property 'toString' of undefined
That is because the value of receiver is not a string instead it's something 608ffae which JS reads as a variable(that might not be the case) and since it's not defined or declared it returns undefined:
Update:
[
{
_id: 610be2c,
msg: { text: 'sdsdsdsdsd' },
sender: '600333',
receiver: '5fea6e',
},
{
_id: 610be2d,
msg: { text: 'sdsdsdsdsdsdsdsdsdsdsd' },
sender: '6003123',
receiver: '608ffae',
}
]
update to this:
[
{
_id: 610be2c,
msg: { text: 'sdsdsdsdsd' },
sender: '600333',
receiver: '5fea6e',
},
{
_id: 610be2d,
msg: { text: 'sdsdsdsdsdsdsdsdsdsdsd' },
sender: '6003123',
receiver: '608ffae',
}
]