Function $filter

$filter(
    obj: AnyObject,
    expr: { as?: string; cond: unknown; input: unknown; limit?: unknown },
    options: Options,
): unknown[]
Selects a subset of the array to return an array with only the elements that match the filter condition.
Parameters
- obj: AnyObject
- expr: { as?: string; cond: unknown; input: unknown; limit?: unknown }
- options: Options
Returns unknown[]
- Defined in src/operators/expression/array/filter.ts:17