forEach()
Reference group: Cursor methods
What it does
Iterates through cursor results.
Syntax
cursor.forEach(callback)
Use case
Stream through records for shell diagnostics.
forEach(): practical example
db.orders.find({ status: "open" }).forEach(doc => print(doc._id))💡 Explanation
Iterates through cursor results.
When to use it
Stream through records for shell diagnostics.
Key Takeaways
- Iterates through cursor results.
- Typical use: Stream through records for shell diagnostics.