Page Contents
Home > @loopback/repository > flattenTargetsOfOneToManyRelation
flattenTargetsOfOneToManyRelation() function
Returns an array of instances. The order of arrays is based on as a result of one to many relation. The order of arrays is based on the order of sourceIds
Signature:
export declare function flattenTargetsOfOneToManyRelation<Target extends Entity>(sourceIds: unknown[], targetEntities: Target[], targetKey: StringKeyOf<Target>): (Target[] | undefined)[];
Parameters
| Parameter | Type | Description |
|---|---|---|
| sourceIds | unknown[] | One value or array of values of the target key |
| targetEntities | Target[] | target entities that satisfy targetKey’s value (ids). |
| targetKey | StringKeyOf<Target> | name of the target key |
Returns:
(Target[] | undefined)[]