JsUndefined

Value Members

1. final def !=(arg0: AnyRef): Boolean

   Definition Classes

   AnyRef

2. final def !=(arg0: Any): Boolean

   Definition Classes

   Any

3. final def ##(): Int

   Definition Classes

   AnyRef → Any

4. final def ==(arg0: AnyRef): Boolean

   Definition Classes

   AnyRef

5. final def ==(arg0: Any): Boolean

   Definition Classes

   Any

6. def \(fieldName: String): JsValue

   Return the property corresponding to the fieldName, supposing we have a JsObject.

   Return the property corresponding to the fieldName, supposing we have a JsObject.

   fieldName

   the name of the property to lookup

   returns

   the resulting JsValue. If the current node is not a JsObject or doesn't have the property, a JsUndefined will be returned.

   Definition Classes

   JsValue

7. def \\(fieldName: String): Seq[JsValue]

   Lookup for fieldName in the current object and all descendants.

   Lookup for fieldName in the current object and all descendants.

   returns

   the list of matching nodes

   Definition Classes

   JsValue

8. def apply(idx: Int): JsValue

   Return the element at a given index, supposing we have a JsArray.

   Return the element at a given index, supposing we have a JsArray.

   idx

   the index to lookup

   returns

   the resulting JsValue. If the current node is not a JsArray or the index is out of bounds, a JsUndefined will be returned.

   Definition Classes

   JsValue

9. def as[T](implicit fjs: Reads[T]): T

   Tries to convert the node into a T, throwing an exception if it can't.

   Tries to convert the node into a T, throwing an exception if it can't. An implicit Reads[T] must be defined.

   Definition Classes

   JsValue

10. final def asInstanceOf[T0]: T0

    Definition Classes

    Any

11. def asOpt[T](implicit fjs: Reads[T]): Option[T]

    Tries to convert the node into a T.

    Tries to convert the node into a T. An implicit Reads[T] must be defined. Any error is mapped to None

    returns

    Some[T] if it succeeds, None if it fails.

    Definition Classes

    JsValue

12. def clone(): AnyRef

    Attributes

    protected[java.lang]

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )

13. final def eq(arg0: AnyRef): Boolean

    Definition Classes

    AnyRef

14. def equals(arg0: Any): Boolean

    Definition Classes

    AnyRef → Any

15. def error: String

16. def finalize(): Unit

    Attributes

    protected[java.lang]

    Definition Classes

    AnyRef

    Annotations

    @throws( classOf[java.lang.Throwable] )

17. final def getClass(): Class[_]

    Definition Classes

    AnyRef → Any

18. def hashCode(): Int

    Definition Classes

    AnyRef → Any

19. final def isInstanceOf[T0]: Boolean

    Definition Classes

    Any

20. final def ne(arg0: AnyRef): Boolean

    Definition Classes

    AnyRef

21. final def notify(): Unit

    Definition Classes

    AnyRef

22. final def notifyAll(): Unit

    Definition Classes

    AnyRef

23. final def synchronized[T0](arg0: ⇒ T0): T0

    Definition Classes

    AnyRef

24. def toString(): String

    Definition Classes

    JsUndefined → JsValue → AnyRef → Any

25. def transform[A <: JsValue](rds: Reads[A]): JsResult[A]

    Transforms a JsValue into another JsValue using provided Json transformer Reads[JsValue]

    Transforms a JsValue into another JsValue using provided Json transformer Reads[JsValue]

    Definition Classes

    JsValue

26. def validate[T](implicit rds: Reads[T]): JsResult[T]

    Tries to convert the node into a JsResult[T] (Success or Error).

    Tries to convert the node into a JsResult[T] (Success or Error). An implicit Reads[T] must be defined.

    Definition Classes

    JsValue

27. final def wait(): Unit

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )

28. final def wait(arg0: Long, arg1: Int): Unit

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )

29. final def wait(arg0: Long): Unit

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )