Navigation

This version of the documentation is archived and no longer supported.

Reference >
Query, Update, Projection, and Aggregation Operators >
$eq (aggregation)

$eq (aggregation)¶

$eq¶

Takes two values in an array and returns a boolean. The returned value is:

true when the values are equivalent.
false when the values are not equivalent.

← $divide (aggregation) $first (aggregation) →