CallbackTo

Type Members

final class LiftTraverseDsl[A, B] extends AnyVal
sealed trait MapGuard[A] extends AnyRef

Prevents scalac discarding the result of a map function when the final result is Callback.
Prevents scalac discarding the result of a map function when the final result is Callback.
See https://github.com/japgolly/scalajs-react/issues/256

Since
0.11.0
final class ReactExt_CallbackToFuture[A] extends AnyVal

Value Members

final def !=(arg0: Any): Boolean

Definition Classes
AnyRef → Any
final def ##(): Int

Definition Classes
AnyRef → Any
final def ==(arg0: Any): Boolean

Definition Classes
AnyRef → Any
implicit def MapGuard[A]: MapGuard[A]

Annotations
@inline()
def apply[A](f: ⇒ A): CallbackTo[A]
final def asInstanceOf[T0]: T0

Definition Classes
Any
def byName[A](f: ⇒ CallbackTo[A]): CallbackTo[A]

Callback that is recreated each time it is used.
Callback that is recreated each time it is used.
https://en.wikipedia.org/wiki/Evaluation_strategy#Call_by_name
implicit def callbackCovariance[A, B >: A](c: CallbackTo[A]): CallbackTo[B]

Annotations
@inline()
def clone(): AnyRef

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( ... )
final def eq(arg0: AnyRef): Boolean

Definition Classes
AnyRef
def equals(arg0: Any): Boolean

Definition Classes
AnyRef → Any
def finalize(): Unit

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( classOf[java.lang.Throwable] )
def future[A](f: ⇒ Future[CallbackTo[A]])(implicit ec: ExecutionContext): CallbackTo[Future[A]]

Wraps a Future so that it is repeatable, and so that its inner callback is run when the future completes.
Wraps a Future so that it is repeatable, and so that its inner callback is run when the future completes.
WARNING: Futures are scheduled to run as soon as they're created. Ensure that the argument you provide creates a new Future; don't reference an existing one.
final def getClass(): Class[_]

Definition Classes
AnyRef → Any
def hashCode(): Int

Definition Classes
AnyRef → Any
final def isInstanceOf[T0]: Boolean

Definition Classes
Any
def lazily[A](f: ⇒ CallbackTo[A]): CallbackTo[A]

Callback that isn't created until the first time it is used, after which it is reused.
def lift[A](f: () ⇒ A): CallbackTo[A]
def liftTraverse[A, B](f: (A) ⇒ CallbackTo[B]): LiftTraverseDsl[A, B]
final def ne(arg0: AnyRef): Boolean

Definition Classes
AnyRef
final def notify(): Unit

Definition Classes
AnyRef
final def notifyAll(): Unit

Definition Classes
AnyRef
def pure[A](a: A): CallbackTo[A]
def sequence[T[X] <: TraversableOnce[X], A](tca: ⇒ T[CallbackTo[A]])(implicit cbf: CanBuildFrom[T[CallbackTo[A]], A, T[A]]): CallbackTo[T[A]]
def sequenceOption[A](oca: ⇒ Option[CallbackTo[A]]): CallbackTo[Option[A]]
final def synchronized[T0](arg0: ⇒ T0): T0

Definition Classes
AnyRef
def tailrec[A, B](a: A)(f: (A) ⇒ CallbackTo[Either[A, B]]): CallbackTo[B]

Tail-recursive callback.
Tail-recursive callback. Uses constant stack space.
Based on Phil Freeman's work on stack safety in PureScript, described in Stack Safety for Free.
def toString(): String

Definition Classes
AnyRef → Any
def traverse[T[X] <: TraversableOnce[X], A, B](ta: ⇒ T[A])(f: (A) ⇒ CallbackTo[B])(implicit cbf: CanBuildFrom[T[A], B, T[B]]): CallbackTo[T[B]]
def traverseOption[A, B](oa: ⇒ Option[A])(f: (A) ⇒ CallbackTo[B]): CallbackTo[Option[B]]
final def wait(): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
final def wait(arg0: Long, arg1: Int): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
final def wait(arg0: Long): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )

Deprecated Value Members

def TODO[A](result: ⇒ A, reason: ⇒ String): CallbackTo[A]

Serves as a temporary placeholder for a callback until you supply a real implementation.
Serves as a temporary placeholder for a callback until you supply a real implementation.
Unlike ??? this doesn't crash, it just prints a warning to the console.
Also it's not really deprecated; that's just so you get a compiler warning as a reminder.

Annotations
@deprecated
Deprecated
(Since version not really deprecated)
def TODO[A](result: ⇒ A): CallbackTo[A]

Serves as a temporary placeholder for a callback until you supply a real implementation.
Serves as a temporary placeholder for a callback until you supply a real implementation.
Unlike ??? this doesn't crash, it just prints a warning to the console.
Also it's not really deprecated; that's just so you get a compiler warning as a reminder.

Annotations
@deprecated
Deprecated
(Since version not really deprecated)
def sequenceO[A](oca: ⇒ Option[CallbackTo[A]]): CallbackTo[Option[A]]

Annotations
@deprecated
Deprecated
(Since version 1.0.0) Use .sequenceOption
def traverseO[A, B](oa: ⇒ Option[A])(f: (A) ⇒ CallbackTo[B]): CallbackTo[Option[B]]

Annotations
@deprecated
Deprecated
(Since version 1.0.0) Use .traverseOption

Related Docs: class CallbackTo | package react

object CallbackTo

Type Members

final class LiftTraverseDsl[A, B] extends AnyVal

sealed trait MapGuard[A] extends AnyRef

final class ReactExt_CallbackToFuture[A] extends AnyVal

Value Members

final def !=(arg0: Any): Boolean

final def ##(): Int

final def ==(arg0: Any): Boolean

implicit def MapGuard[A]: MapGuard[A]

def apply[A](f: ⇒ A): CallbackTo[A]

final def asInstanceOf[T0]: T0

def byName[A](f: ⇒ CallbackTo[A]): CallbackTo[A]

implicit def callbackCovariance[A, B >: A](c: CallbackTo[A]): CallbackTo[B]

def clone(): AnyRef

final def eq(arg0: AnyRef): Boolean

def equals(arg0: Any): Boolean

def finalize(): Unit

def future[A](f: ⇒ Future[CallbackTo[A]])(implicit ec: ExecutionContext): CallbackTo[Future[A]]

final def getClass(): Class[_]

def hashCode(): Int

final def isInstanceOf[T0]: Boolean

def lazily[A](f: ⇒ CallbackTo[A]): CallbackTo[A]

def lift[A](f: () ⇒ A): CallbackTo[A]

def liftTraverse[A, B](f: (A) ⇒ CallbackTo[B]): LiftTraverseDsl[A, B]

final def ne(arg0: AnyRef): Boolean

final def notify(): Unit

final def notifyAll(): Unit

def pure[A](a: A): CallbackTo[A]

def sequence[T[X] <: TraversableOnce[X], A](tca: ⇒ T[CallbackTo[A]])(implicit cbf: CanBuildFrom[T[CallbackTo[A]], A, T[A]]): CallbackTo[T[A]]

def sequenceOption[A](oca: ⇒ Option[CallbackTo[A]]): CallbackTo[Option[A]]

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

def tailrec[A, B](a: A)(f: (A) ⇒ CallbackTo[Either[A, B]]): CallbackTo[B]

def toString(): String

def traverse[T[X] <: TraversableOnce[X], A, B](ta: ⇒ T[A])(f: (A) ⇒ CallbackTo[B])(implicit cbf: CanBuildFrom[T[A], B, T[B]]): CallbackTo[T[B]]

def traverseOption[A, B](oa: ⇒ Option[A])(f: (A) ⇒ CallbackTo[B]): CallbackTo[Option[B]]

final def wait(): Unit

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

final def wait(arg0: Long): Unit

Deprecated Value Members

def TODO[A](result: ⇒ A, reason: ⇒ String): CallbackTo[A]

def TODO[A](result: ⇒ A): CallbackTo[A]

def sequenceO[A](oca: ⇒ Option[CallbackTo[A]]): CallbackTo[Option[A]]

def traverseO[A, B](oa: ⇒ Option[A])(f: (A) ⇒ CallbackTo[B]): CallbackTo[Option[B]]

Inherited from AnyRef

Inherited from Any

Ungrouped