Docs Menu

Docs HomeMongoDB Manual

cursor.forEach()

On this page

  • Description
  • Example
cursor.forEach(function)

Important

mongo Shell Method

This page documents the mongo shell method, and does not refer to the MongoDB Node.js driver (or any other driver) method. For corresponding MongoDB driver API, refer to your specific MongoDB driver documentation instead.

Iterates the cursor to apply a JavaScript function to each document from the cursor.

The forEach() method has the following prototype form:

db.collection.find().forEach(<function>)

The forEach() method has the following parameter:

Parameter
Type
Description
function
JavaScript
A JavaScript function to apply to each document from the cursor. The <function> signature includes a single argument that is passed the current document to process.

The following example invokes the forEach() method on the cursor returned by find() to print the name of each user in the collection:

db.users.find().forEach( function(myDoc) { print( "user: " + myDoc.name ); } );

Tip

See also:

cursor.map() for similar functionality.

←  cursor.explain()cursor.hasNext() →

On this page

Share Feedback
© 2022 MongoDB, Inc.

About

  • Careers
  • Investor Relations
  • Legal Notices
  • Privacy Notices
  • Security Information
  • Trust Center
© 2022 MongoDB, Inc.