Scala.js1.0.0 < Back

Packages

package root

Definition Classes
root
package scala

Definition Classes
root
package scalajs

Definition Classes
scala
package js
Types, methods and values for interoperability with JavaScript libraries.
Types, methods and values for interoperability with JavaScript libraries.
This package is only relevant to the Scala.js compiler, and should not be referenced by any project compiled to the JVM.
Guide
General documentation on Scala.js is available at http://www.scala-js.org/doc/.
Overview
The trait js.Any is the root of the hierarchy of JavaScript types. This package defines important subtypes of js.Any that are defined in the standard library of ECMAScript 5.1 (or ES 6, with a label in the documentation), such as js.Object, js.Array and js.RegExp.
Implicit conversions to and from standard Scala types to their equivalent in JavaScript are provided. For example, from Scala functions to JavaScript functions and back.
The most important subtypes of js.Any declared in this package are:
- js.Object, the superclass of most (all) JavaScript classes
- js.Array
- js.Function (and subtraits with specific number of parameters)
- js.ThisFunction and its subtraits for functions that take the JavaScript this as an explicit parameter
- js.Dictionary, a Map-like view of the properties of a JS object
The trait js.Dynamic is a special subtrait of js.Any. It can represent any JavaScript value in a dynamically-typed way. It is possible to call any method and read and write any field of a value of type js.Dynamic.
There are no explicit definitions for JavaScript primitive types, as one could expect, because the corresponding Scala types stand in their stead:
- Boolean is the type of primitive JavaScript booleans
- Double is the type of primitive JavaScript numbers
- String is the type of primitive JavaScript strings (or null)
- Unit is the type of the JavaScript undefined value
- Null is the type of the JavaScript null value
js.UndefOr gives a scala.Option-like interface where the JavaScript value undefined takes the role of None.
A | B is an unboxed pseudo-union type, suitable to type values that admit several unrelated types in facade types.
Definition Classes
scalajs
package annotation

Definition Classes
js
Any
Array
ArrayOps
BigInt
ConstructorTag
Date
Dictionary
Dynamic
DynamicImplicits
Error
EvalError
Function
Function0
Function1
Function2
Iterable
IterableOps
Iterator
JSConverters
JSConvertersLowPrioImplicits
JSNumberOps
JSON
JSStringOps
JavaScriptException
LowPrioAnyImplicits
LowestPrioAnyImplicits
Math
Object
Promise
PropertyDescriptor
RangeError
ReferenceError
RegExp
Symbol
SyntaxError
Thenable
ThisFunction
ThisFunction0
ThisFunction1
ThisFunction2
Tuple2
Tuple3
TypeError
URIError
URIUtils
UndefOrOps
UnicodeNormalizationForm
WrappedArray
WrappedDictionary
defined
import
native
|
package timers
Non-Standard Non-standard, but in general well supported methods to schedule asynchronous execution.
Non-Standard Non-standard, but in general well supported methods to schedule asynchronous execution.
The methods in this package work in all JavaScript virtual machines supporting setTimeout and setInterval.

Definition Classes
js
package typedarray
ECMAScript 6 The typdearray package provides facade types for JavaScript ArrayBuffer, TypeArrays and DataView.
ECMAScript 6 The typdearray package provides facade types for JavaScript ArrayBuffer, TypeArrays and DataView. Further, it provides conversions between primitive Scala arrays and TypedArrays

Definition Classes
js

scala.scalajs.js

native

class native extends Annotation with StaticAnnotation

Marks the annotated class, trait or object as a native JS entity.

Native JS entities are not implemented in Scala.js. They are facade types for native JS libraries.

Only types extending js.Any can be annotated with @js.native. The body of all concrete members in a native JS class, trait or object must be = js.native.

Linear Supertypes

StaticAnnotation, Annotation, AnyRef, scala.Any

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Inherited

native
StaticAnnotation
Annotation
AnyRef
Any

Implicitly

by any2stringadd
by StringFormat
by Ensuring
by ArrowAssoc

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Instance Constructors

new native()

Value Members

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

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

Definition Classes
AnyRef → Any
def +(other: String): String

Implicit
This member is added by an implicit conversion from native to any2stringadd[native] performed by method any2stringadd in scala.Predef.
Definition Classes
any2stringadd
def ->[B](y: B): (native, B)

Implicit
This member is added by an implicit conversion from native to ArrowAssoc[native] performed by method ArrowAssoc in scala.Predef.
Definition Classes
ArrowAssoc
Annotations
@inline()
final def ==(arg0: scala.Any): Boolean

Definition Classes
AnyRef → Any
final def asInstanceOf[T0]: T0

Definition Classes
Any
def clone(): AnyRef

Attributes
protected[lang]
Definition Classes
AnyRef
Annotations
@throws( ... ) @native()
def ensuring(cond: (native) ⇒ Boolean, msg: ⇒ scala.Any): native

Implicit
This member is added by an implicit conversion from native to Ensuring[native] performed by method Ensuring in scala.Predef.
Definition Classes
Ensuring
def ensuring(cond: (native) ⇒ Boolean): native

Implicit
This member is added by an implicit conversion from native to Ensuring[native] performed by method Ensuring in scala.Predef.
Definition Classes
Ensuring
def ensuring(cond: Boolean, msg: ⇒ scala.Any): native

Implicit
This member is added by an implicit conversion from native to Ensuring[native] performed by method Ensuring in scala.Predef.
Definition Classes
Ensuring
def ensuring(cond: Boolean): native

Implicit
This member is added by an implicit conversion from native to Ensuring[native] performed by method Ensuring in scala.Predef.
Definition Classes
Ensuring
final def eq(arg0: AnyRef): Boolean

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

Definition Classes
AnyRef → Any
def finalize(): Unit

Attributes
protected[lang]
Definition Classes
AnyRef
Annotations
@throws( classOf[java.lang.Throwable] )
def formatted(fmtstr: String): String

Implicit
This member is added by an implicit conversion from native to StringFormat[native] performed by method StringFormat in scala.Predef.
Definition Classes
StringFormat
Annotations
@inline()
final def getClass(): Class[_]

Definition Classes
AnyRef → Any
Annotations
@native()
def hashCode(): Int

Definition Classes
AnyRef → Any
Annotations
@native()
final def isInstanceOf[T0]: Boolean

Definition Classes
Any
final def ne(arg0: AnyRef): Boolean

Definition Classes
AnyRef
final def notify(): Unit

Definition Classes
AnyRef
Annotations
@native()
final def notifyAll(): Unit

Definition Classes
AnyRef
Annotations
@native()
final def synchronized[T0](arg0: ⇒ T0): T0

Definition Classes
AnyRef
def toString(): String

Definition Classes
AnyRef → Any
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( ... ) @native()
def →[B](y: B): (native, B)

Implicit
This member is added by an implicit conversion from native to ArrowAssoc[native] performed by method ArrowAssoc in scala.Predef.
Definition Classes
ArrowAssoc

Packages

Guide

Overview

native

class native extends Annotation with StaticAnnotation

Instance Constructors

Value Members

Inherited from StaticAnnotation

Inherited from Annotation

Inherited from AnyRef

Inherited from scala.Any

Inherited by implicit conversion any2stringadd from native to any2stringadd[native]

Inherited by implicit conversion StringFormat from native to StringFormat[native]

Inherited by implicit conversion Ensuring from native to Ensuring[native]

Inherited by implicit conversion ArrowAssoc from native to ArrowAssoc[native]

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Packages

Guide

Overview

native 

class native extends Annotation with StaticAnnotation

Instance Constructors

Value Members

Inherited from StaticAnnotation

Inherited from Annotation

Inherited from AnyRef

Inherited from scala.Any

Inherited by implicit conversion any2stringadd from native to any2stringadd[native]

Inherited by implicit conversion StringFormat from native to StringFormat[native]

Inherited by implicit conversion Ensuring from native to Ensuring[native]

Inherited by implicit conversion ArrowAssoc from native to ArrowAssoc[native]

Ungrouped

native