How can I retrieve information from an object using Mongoose queries?

Looking to retrieve data for all users with cardNumber: 3243 using the provided mongoose model.

cred: {
     nameValue: 'anonymous',
     emailValue: '<a href="/cdn-cgi/l/email-protection" class="__cf_email__" data-cfemail="18797677766175776d6b587f75797174367b7775">[email protected]</a>',
     passwordValue: 'anonymous121',
 },
 location: {
     addressValue: 'anonymous address',
     cityValue: 'anonymous',
     stateValue: 'anonymous',
     postalValue: 122133344,
 },
 card: {
     cardName: 'anonymous',
     cardNumber: 3243,
     securityCode: 123,
     expirationMonth: 7,
     expirationYear: 2031,
 },
javascriptmongodbmongoose

Answer №1

If you have a model named User, all you need to do is utilize Mongoose's findOne() query method.

Here is an example using dot notation for the query:

User.findOne({'card.cardNumber' : 3243}).exec(callback)

Executing this will give you one result with the cardNumber value of 3243

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