Aggregation
$project
The $project aggregation stage processes documents in a pipeline.
$project
The $project aggregation stage processes documents in a pipeline.
Syntax
{ $project: { ... } }Example
{ $project: { field: 1 } }The $project aggregation stage processes documents in a pipeline.
The $project aggregation stage processes documents in a pipeline.
{ $project: { ... } }{ $project: { field: 1 } }