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joinTyped

Description​

joinTyped is a method that applies typesafe select to a query.

Signature​

joinTyped(
  selection: KeyProxyCallback<Entity>,
  alias?: string
): SelectQueryBuilder<Entity>

Arguments​

  • selection: KeyProxyCallback<Entity>: The callback which selects fields of entity.
  • alias?: string: Alias for the selection.

Usage​

// same as `query.leftJoin('user.subscriptions', 'subscriptions')`
query.leftJoinTyped(user => user.subscriptions, 'subscriptions')