Function $elemMatch

$elemMatch(
    obj: AnyObject,
    expr: unknown,
    field: string,
    options: Options,
): unknown
Projects only the first element from an array that matches the specified $elemMatch condition.
Parameters
- obj: AnyObject
- expr: unknown
- field: string
- options: Options
Returns unknown
- Defined in src/operators/projection/elemMatch.ts:8