object React

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Type Members

  1. type Context[A] = feature.Context[A]

Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
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  2. final def ##(): Int
    Definition Classes
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  3. final def ==(arg0: Any): Boolean
    Definition Classes
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  4. val Context: feature.Context.type
  5. val Fragment: ReactFragment.type
  6. val Profiler: feature.Profiler.type
  7. def StrictMode(ns: VdomNode*): VdomElement

    StrictMode is a tool for highlighting potential problems in an application.

    StrictMode is a tool for highlighting potential problems in an application. Like Fragment, StrictMode does not render any visible UI. It activates additional checks and warnings for its descendants.

    Strict mode checks are run in development mode only; they do not impact the production build.

    Since

    1.3.0 / React 16.3.0

  8. def Suspense[A](fallback: VdomNode, asyncBody: AsyncCallback[A])(implicit ev: (A) ⇒ VdomElement): VdomElement

    Displays a fallback view until an asynchronous view becomes available.

    Displays a fallback view until an asynchronous view becomes available.

    See https://reactjs.org/docs/code-splitting.html#suspense

    Since

    1.4.0 / React 16.6.0

  9. final def asInstanceOf[T0]: T0
    Definition Classes
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  10. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native() @HotSpotIntrinsicCandidate()
  11. def createContext[A](defaultValue: A)(implicit jsRepr: JsRepr[A]): Context[A]

    Create a new context.

    Create a new context.

    If you'd like to retain type information about the JS type used under-the-hood with React, use React.Context(defaultValue) instead.

    Since

    1.3.0 / React 16.3.0

  12. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  13. def equals(arg0: Any): Boolean
    Definition Classes
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  14. def forwardRef: ReactForwardRef.type

    Ref forwarding is an opt-in feature that lets some components take a ref they receive, and pass it further down (in other words, "forward" it) to a child.

    Ref forwarding is an opt-in feature that lets some components take a ref they receive, and pass it further down (in other words, "forward" it) to a child.

    See https://reactjs.org/docs/forwarding-refs.html

    Annotations
    @inline()
  15. final def getClass(): Class[_]
    Definition Classes
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    Annotations
    @native() @HotSpotIntrinsicCandidate()
  16. def hashCode(): Int
    Definition Classes
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    Annotations
    @native() @HotSpotIntrinsicCandidate()
  17. final def isInstanceOf[T0]: Boolean
    Definition Classes
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  18. def memo[P, CT[-p, +u] <: CtorType[p, u]](c: ScalaFnComponent[P, CT])(implicit r: Reusability[P], s: Summoner[Box[P], React.memo.CT.ChildrenType]): GenericComponent[P, CT, Unmounted[Box[P], Null]]

    Class components can bail out from rendering when their input props are the same using shouldComponentUpdate.

    Class components can bail out from rendering when their input props are the same using shouldComponentUpdate. Now you can do the same with function components by wrapping them in React.memo.

    Since

    1.4.0 / React 16.6.0

  19. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  20. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  21. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  22. def raw: React
    Annotations
    @inline()
  23. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  24. def toString(): String
    Definition Classes
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  25. def version: String
    Annotations
    @inline()
  26. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
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    Annotations
    @throws( ... )
  27. final def wait(arg0: Long): Unit
    Definition Classes
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    Annotations
    @throws( ... ) @native()
  28. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Deprecated Value Members

  1. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
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    Annotations
    @throws( classOf[java.lang.Throwable] ) @Deprecated @deprecated
    Deprecated

    (Since version ) see corresponding Javadoc for more information.

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