js

package js

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.

Linear Supertypes

AnyRef, scala.Any

Ordering

Alphabetic
By Inheritance

Inherited

js
AnyRef
Any

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Type Members

trait Any extends AnyRef
Root of the hierarchy of JavaScript types.
Root of the hierarchy of JavaScript types.
Subtypes of js.Any are JavaScript types, which have different semantics and guarantees than Scala types (subtypes of AnyRef and AnyVal). Operations on JavaScript types behave as the corresponding operations in the JavaScript language.
By default, JavaScript types are native: they are facade types to APIs implemented in JavaScript code. Their implementation is irrelevant and never emitted. As such, all members must be defined with their right-hand-side being js.native. For forward source compatibility with the next major version, the class/trait/object itself should be annotated with @js.native. This becomes mandatory with the compiler option -P:scalajs:sjsDefinedByDefault.
In most cases, you should not directly extend this trait, but rather extend js.Object.
To implement a JavaScript type in Scala.js (therefore non-native), you must add -P:scalajs:sjsDefinedByDefault to your scalac options. Scala.js-defined JS types cannot directly extend native JS traits; and Scala.js-defined JS traits cannot declare concrete term members.
It is not possible to define traits or classes that inherit both from this trait and a strict subtype of AnyRef. In fact, you should think of js.Any as a third direct subclass of scala.Any, besides scala.AnyRef and scala.AnyVal.
See the JavaScript interoperability guide of Scala.js for more details.

Annotations
@ScalaJSDefined() @RawJSType()
class Array[A] extends Object with Iterable[A]
Arrays are list-like objects whose prototype has methods to perform traversal and mutation operations.
Arrays are list-like objects whose prototype has methods to perform traversal and mutation operations. Neither the length of a JavaScript array nor the types of its elements are fixed. Since an array's size length grow or shrink at any time, JavaScript arrays are not guaranteed to be dense. In general, these are convenient characteristics; but if these features are not desirable for your particular use, you might consider using typed arrays.
MDN
To construct a new array with uninitialized elements, use the constructor of this class. To construct a new array with specified elements, as if you used the array literal syntax in JavaScript, use the Array.apply method instead.
A
Type of the elements of the array

Annotations
@RawJSType() @native() @JSGlobal()
final class ArrayOps[A] extends ArrayLike[A, Array[A]] with Builder[A, Array[A]]
Equivalent of scm.ArrayOps for js.Array
Equivalent of scm.ArrayOps for js.Array

Annotations
@inline()
final class ConstructorTag[T <: Any] extends AnyVal
Stores the JS constructor function of a JS class.
Stores the JS constructor function of a JS class.
A ConstructorTag[T] holds the constructor function of a JS class, as retrieved by js.constructorOf[T]. Similarly to ClassTags, ConstructorTags can be implicitly materialized when T is statically known to be a JS class, i.e., a valid type argument to js.constructorOf.
class Date extends Object
Creates a JavaScript Date instance that represents a single moment in time.
Creates a JavaScript Date instance that represents a single moment in time. Date objects are based on a time value that is the number of milliseconds since 1 January, 1970 UTC.
MDN

Annotations
@RawJSType() @native() @JSGlobal()
sealed trait Dictionary[A] extends Any
Dictionary "view" of a JavaScript value.
Dictionary "view" of a JavaScript value.
Using objects as dictionaries (maps from strings to values) through their properties is a common idiom in JavaScript. This trait lets you treat an object as such a dictionary, with the familiar API of a Map.
To use it, cast your object, say x, into a Dictionary using
```
val xDict = x.asInstanceOf[js.Dictionary[Int]]
```
then use it as
```
xDict("prop") = 5
println(xDict.get("prop")) // displays Some(5)
xDict -= "prop"            // removes the property "prop"
println(xDict.get("prop")) // displays None
```
To enumerate all the keys of a dictionary, use collection methods or for comprehensions. For example:
```
for ((prop, value) <- xDict) {
  println(prop + " -> " + value)
}
```
Note that this does not enumerate properties in the prototype chain of xDict.
This trait extends js.Any directly, because it is not safe to call methods of js.Object on it, given that the name of these methods could be used as keys in the dictionary.
Annotations
@RawJSType() @native()
sealed trait Dynamic extends Any with scala.Dynamic
Dynamically typed JavaScript value.
Dynamically typed JavaScript value.
Values of this trait accept all possible JavaScript operations in a dynamically typed way. You can read and write any field, call any method, apply any JavaScript operator to values of this type.

Annotations
@RawJSType() @native()
class Error extends Object

Annotations
@RawJSType() @native() @JSGlobal()
class EvalError extends Error
An instance representing an error that occurs regarding the global function eval()
An instance representing an error that occurs regarding the global function eval()
MDN

Annotations
@RawJSType() @native() @JSGlobal()
class Function extends Object
The Function constructor creates a new Function object.
The Function constructor creates a new Function object. In JavaScript every function is actually a Function object.
Function objects created with the Function constructor are parsed when the function is created. This is less efficient than declaring a function and calling it within your code, because functions declared with the function statement are parsed with the rest of the code.
All arguments passed to the function are treated as the names of the identifiers of the parameters in the function to be created, in the order in which they are passed.
Note: Functions created with the Function constructor do not create closures to their creation contexts; they always are created in the global scope. When running them, they will only be able to access their own local variables and global ones, not the ones from the scope in which the Function constructor was called. This is different from using eval with code for a function expression.
Invoking the Function constructor as a function (without using the new operator) has the same effect as invoking it as a constructor.
MDN

Annotations
@RawJSType() @native() @JSGlobal()
trait Function0[+R] extends Function

Annotations
@RawJSType() @native()
trait Function1[-T1, +R] extends Function

Annotations
@RawJSType() @native()
trait Function2[-T1, -T2, +R] extends Function

Annotations
@RawJSType() @native()
trait Iterable[+A] extends Object
ECMAScript 6 JavaScript Iterable.
ECMAScript 6 JavaScript Iterable.

Annotations
@ScalaJSDefined() @RawJSType()
final class IterableOps[+A] extends collection.Iterable[A]
Adapts a JavaScript Iterable to a Scala Iterable
Adapts a JavaScript Iterable to a Scala Iterable

Annotations
@inline()
trait Iterator[+A] extends Object
ECMAScript 6 JavaScript Iterator.
ECMAScript 6 JavaScript Iterator.

Annotations
@ScalaJSDefined() @RawJSType()
sealed abstract class JSConvertersLowPrioImplicits extends AnyRef
trait JSNumberOps extends Any
Operations on JavaScript numbers.
Operations on JavaScript numbers.

Annotations
@RawJSType() @native()
trait JSStringOps extends Any
Operations on JavaScript strings.
Operations on JavaScript strings.
The methods with an equivalent signature in String but with a different meaning are prefixed by js in this trait.

Annotations
@RawJSType() @native()
case class JavaScriptException(exception: scala.Any) extends RuntimeException with Product with Serializable
trait LowPrioAnyImplicits extends LowestPrioAnyImplicits
sealed trait LowestPrioAnyImplicits extends AnyRef
class Object extends Any
Base class of all JavaScript objects.
Base class of all JavaScript objects.

Annotations
@RawJSType() @native() @JSGlobal()
class Promise[+A] extends Object with Thenable[A]
ECMAScript 6 Promise of an asynchronous result.
ECMAScript 6 Promise of an asynchronous result.
Attention! The nature of this class, from the ECMAScript specification, makes it inherently un-typeable, because it is not type parametric.
The signatures of the constructor and the methods then and catch are only valid provided that the values of A and B are not Thenables.
We recommend to use Scala's Futures instead of Promise as much as possible. A Promise can be converted to a Future with .toFuture and back with .toJSPromise (provided by JSConverters).
With
```
import scala.scalajs.js.Thenable.Implicits._
```
you can implicitly convert a Promise to a Future, and therefore you can directly use the methods of Future on Promises.
Annotations
@RawJSType() @native() @JSGlobal()
trait PropertyDescriptor extends Object

Annotations
@RawJSType() @native()
class RangeError extends Error
An instance representing an error that occurs when a numeric variable or parameter is outside of its valid range.
An instance representing an error that occurs when a numeric variable or parameter is outside of its valid range.
A RangeError is thrown when trying to pass a number as an argument to a function that does not allow a range that includes that number. This can be encountered when to create an array of an illegal length with the Array constructor, or when passing bad values to the numeric methods toExponential, toFixed, or toPrecision.
MDN

Annotations
@RawJSType() @native() @JSGlobal()
class ReferenceError extends Error
Represents an error when a non-existent variable is referenced.
Represents an error when a non-existent variable is referenced.
A ReferenceError is thrown when trying to dereference a variable that has not been declared.
MDN

Annotations
@RawJSType() @native() @JSGlobal()
class RegExp extends Object
The RegExp constructor creates a regular expression object for matching text with a pattern.
The RegExp constructor creates a regular expression object for matching text with a pattern.
MDN

Annotations
@RawJSType() @native() @JSGlobal()
sealed trait Symbol extends Any
ECMAScript 6 JavaScript Symbol.
ECMAScript 6 JavaScript Symbol.

Annotations
@RawJSType() @native()
class SyntaxError extends Error
Represents an error when trying to interpret syntactically invalid code.
Represents an error when trying to interpret syntactically invalid code.
A SyntaxError is thrown when the JavaScript engine encounters tokens or token order that does not conform to the syntax of the language when parsing code.
MDN

Annotations
@RawJSType() @native() @JSGlobal()
trait Thenable[+A] extends Object
A thing on which one can call the then method.
A thing on which one can call the then method.
Thenables are automatically transitively flattened by the then method of Thenables. In particular, this is true for Promises.
Attention! The nature of this interface, from the ECMAScript specification, makes it inherently un-typeable, because it is not type parametric.
The signature of the then method is only valid provided that the values of B do not have a then method.

Annotations
@ScalaJSDefined() @RawJSType()
trait ThisFunction extends Function
A JavaScript function where this is considered as a first parameter.
A JavaScript function where this is considered as a first parameter.

Annotations
@RawJSType() @native()
See also
Calling JavaScript from Scala.js
trait ThisFunction0[-T0, +R] extends Function with ThisFunction

Annotations
@RawJSType() @native()
trait ThisFunction1[-T0, -T1, +R] extends Function with ThisFunction

Annotations
@RawJSType() @native()
trait ThisFunction2[-T0, -T1, -T2, +R] extends Function with ThisFunction

Annotations
@RawJSType() @native()
sealed trait Tuple2[+T1, +T2] extends Object
A tuple "view" of 2 elements of a JavaScript Array.
A tuple "view" of 2 elements of a JavaScript Array. Combines
```
0: T0;
1: T1;
```
to
```
js.Tuple2[T0,T1]
```
Supports implicit conversion to scala.Tuple2. To use it, cast your array into a Tuple2 using
```
val array = js.Array[Any](42, "foobar")
val tuple2 = array.asInstanceOf[js.Tuple2[Int, String]]
```
or convert a Scala tuple
```
val obj: js.Tuple2[Int, String] = (42, "foobar")
```
Annotations
@RawJSType() @native()
sealed trait Tuple3[+T1, +T2, +T3] extends Object
A tuple "view" of 3 elements of a JavaScript Array.
A tuple "view" of 3 elements of a JavaScript Array.

Annotations
@RawJSType() @native()
See also
Tuple2
class TypeError extends Error
Represents an error when a value is not of the expected type.
Represents an error when a value is not of the expected type.
A TypeError is thrown when an operand or argument passed to a function is incompatible with the type expected by that operator or function.
MDN

Annotations
@RawJSType() @native() @JSGlobal()
class URIError extends Error
Represents an error when a malformed URI is encountered.
Represents an error when a malformed URI is encountered.
A URIError is thrown when the URI handling functions are passed a malformed URI.
MDN

Annotations
@RawJSType() @native() @JSGlobal()
sealed trait UndefOr[+A] extends AnyRef
Value of type A or the JS undefined value.
Value of type A or the JS undefined value.
js.UndefOr[A] is the type of a value that can be either undefined or an A. It provides an API similar to that of scala.Option through the UndefOrOps implicit class, where undefined take the role of None.
By extension, this type is also suited to typing optional fields in native JS types, i.e., fields that may not exist on the object.

Annotations
@RawJSType()
sealed abstract class UndefOrLowPrioImplicits extends AnyRef
final class UndefOrOps[A] extends AnyVal
sealed trait UnicodeNormalizationForm extends Any
A Unicode Normalization Form.
A Unicode Normalization Form.

Annotations
@RawJSType() @native()
See also
JSStringOps.normalize
Unicode Normalization Forms
final class Using[A] extends AnyVal
Helper for syntactic sugar of js.use.
Helper for syntactic sugar of js.use. Only use in js.use(x).as[T]
final class WrappedArray[A] extends AbstractBuffer[A] with GenericTraversableTemplate[A, WrappedArray] with collection.mutable.IndexedSeq[A] with BufferLike[A, WrappedArray[A]] with ArrayLike[A, WrappedArray[A]] with Builder[A, WrappedArray[A]]
Equivalent of scm.WrappedArray for js.Array
Equivalent of scm.WrappedArray for js.Array

Annotations
@inline()
class WrappedDictionary[A] extends AbstractMap[String, A] with Map[String, A] with MapLike[String, A, WrappedDictionary[A]]
Wrapper to use a js.Dictionary as a scala.mutable.Map
Wrapper to use a js.Dictionary as a scala.mutable.Map

Annotations
@inline()
class native extends Annotation with StaticAnnotation
Marks the annotated class, trait or object as a native JS entity.
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.
In Scala.js 0.6.x, all types extending js.Any are native by default (unless they are annotated with annotation.ScalaJSDefined), but this will not be the case in the next major version anymore.
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.
sealed trait |[A, B] extends AnyRef
Value of type A or B (union type).
Value of type A or B (union type).
Scala does not have union types, but they are important to many interoperability scenarios. This type provides a (partial) encoding of union types using implicit evidences.

Annotations
@RawJSType()
trait GlobalScope extends Any
Marker trait for top-level objects representing the JS global scope.
Marker trait for top-level objects representing the JS global scope.
When calling method on a top-level object or package object that is a subtype of GlobalScope, the receiver is dropped, and the JavaScript global scope is used instead.

Annotations
@RawJSType() @deprecated @native()
Deprecated
(Since version 0.6.13) Use the annotation @js.annotation.JSGlobalScope instead.
See also
Calling JavaScript from Scala.js
trait JSApp extends AnyRef
Old-style base class for top-level, entry point main objects.
Old-style base class for top-level, entry point main objects.
JSApp provides two services to an object Foo that extends it. These two services are replaced by two different features, starting with Scala.js 0.6.18.
Discoverability by sbt as main object
Since Scala.js 0.6.18, the sbt plugin can recognize "standard" main methods of the form
```
def main(args: Array[String]): Unit = ...
```
in objects, even if they do not extend JSApp. Use such a main method to replace JSApp in the context of discoverability by sbt.
To enable it as main method, make sure you also set
```
scalaJSUseMainModuleInitializer := true
```
in your project settings.
Automatic export to JavaScript
Given
```
package bar

object Foo extends js.JSApp {
  def main(): Unit = println("Hello world!")
}
```
the object Foo and its main method are automatically exported such that JavaScript code can call
```
bar.Foo().main();
```
To achieve exactly the same behavior without JSApp, define Foo as
```
package bar

object Foo {
  @JSExportTopLevel("bar.Foo")
  protected def getInstance(): this.type = this

  @JSExport
  def main(): Unit = println("Hello world!")
}
```
Alternatively, you can define it as
```
package bar

object Foo {
  @JSExportTopLevel("bar.Foo.main")
  def main(): Unit = println("Hello world!")
}
```
but in that case, the JavaScript code will have to be changed to
```
bar.Foo.main()
```
Annotations
@deprecated @JSExportDescendentObjects()
Deprecated
(Since version 0.6.20) Consult the Scaladoc of js.JSApp for migration tips.
trait JSArrayOps[A] extends Object
Discouraged native JavaScript Array methods.
Discouraged native JavaScript Array methods.
In general, you should prefer the Scala collection methods available implicitly through ArrayOps, because they are inlineable, and hence faster.
To enable the use of these functions on js.Arrays, import the implicit conversion JSArrayOps.jsArrayOps.

Annotations
@RawJSType() @deprecated @native()
Deprecated
(Since version 0.6.25)

Value Members

def constructorOf[T <: Any]: Dynamic
Returns the constructor function of a JavaScript class.
Returns the constructor function of a JavaScript class.
The specified type parameter T must be a class type (i.e., valid for classOf[T]) and represent a class extending js.Any (not a trait nor an object).
def constructorTag[T <: Any](implicit tag: ConstructorTag[T]): ConstructorTag[T]
Makes explicit an implicitly available ConstructorTag[T].
def eval(x: String): Any
Evaluates JavaScript code and returns the result.
Evaluates JavaScript code and returns the result.

Annotations
@inline()
def isUndefined(v: scala.Any): Boolean
Tests whether the given value is undefined.
Tests whether the given value is undefined.

Annotations
@inline()
def native: Nothing
Denotes a method body as native JavaScript.
Denotes a method body as native JavaScript. For use in facade types:
```
class MyJSClass extends js.Object {
  def myMethod(x: String): Int = js.native
}
```
def typeOf(x: Any): String
Returns the type of x as identified by typeof x in JavaScript.
def undefined: UndefOr[Nothing]
The undefined value.
The undefined value.

Annotations
@inline()

def use[A](x: A): Using[A]

Allows to cast a value to a facade trait in a type-safe way.

Use as follows:

js.use(x).as[MyFacade]

Note that the method calls are only syntactic sugar. There is no overhead at runtime for such an operation. Using use(x).as[T] is strictly equivalent to x.asInstanceOf[T] if the compile time check does not fail.

This method supports both Scala classes with exports and facade types which are structurally equivalent.

Examples

Given the following facade type:

trait MyFacade extends js.Object {
  def foo(x: Int): String = js.native
  val bar: Int = js.native
}

We show a couple of examples:

class MyClass1 {
  @JSExport
  def foo(x: Int): String = x.toString

  @JSExport
  val bar: Int = 1
}

val x1 = new MyClass1
js.use(x1).as[MyFacade] // OK

Note that JS conventions apply: The val bar can be implemented with a def.

class MyClass2 {
  @JSExport
  def foo(x: Int): String = x.toString

  @JSExport
  def bar: Int = 1 // def instead of val
}

val x2 = new MyClass2
js.use(x2).as[MyFacade] // OK

Missing methods or methods with wrong types will cause a compile-time failure.

class MyClass3 {
  @JSExport
  def foo(x: String): String = x.toString // wrong type signature

  // bar is missing
}

val x3 = new MyClass3
js.use(x2).as[MyFacade] // Fails: bar is missing and foo has wrong type

Methods must be exported, otherwise they are not taken into consideration.

class MyClass4 {
  def foo(x: Int): String = x.toString

  @JSExport
  def bar: Int = 1 // def instead of val
}

val x4 = new MyClass4
js.use(x4).as[MyFacade] // Fails, foo is missing

Other facade types can also be used

trait MyOtherFacade extends js.Object {
  def foo(x: Any): String = js.native
  val bar: Int = js.native
  def otherMethod(): Unit = js.native
}

val x5: MyOtherFacade = // ...
js.use(x5).as[MyFacade] // OK

Restrictions

Facade types may only be traits and not have any class ancestors
Polymorphic methods are currently not supported
Facade types defining an apply method cannot used (this is a JavaScript restriction).

object Any extends LowPrioAnyImplicits
Provides implicit conversions from Scala values to JavaScript values.
object Array extends Object
Factory for js.Array objects.
Factory for js.Array objects.

Annotations
@native() @JSGlobal()
object ConstructorTag
object Date extends Object
Factory for js.Date objects.
Factory for js.Date objects.

Annotations
@native() @JSGlobal()
object Dictionary
Factory for Dictionary instances.
object Dynamic
Factory for dynamically typed JavaScript values.
object DynamicImplicits
Provides implicit conversions and operations to write in JavaScript style with js.Dynamic.
Provides implicit conversions and operations to write in JavaScript style with js.Dynamic.
Be **very** careful when importing members of this object. You may want to selectively import the implicits that you want to reduce the likelihood of making mistakes.
object Error extends Object

Annotations
@native() @JSGlobal()
object EvalError extends Object

Annotations
@native() @JSGlobal()
object Function extends Object

Annotations
@native() @JSGlobal()
object Iterator
object JSConverters extends JSConvertersLowPrioImplicits
A collection of decorators that allow converting Scala types to corresponding JS facade types
object JSNumberOps
object JSON extends Object
The JSON object contains methods for converting values to JavaScript Object Notation (JSON) and for converting JSON to values.
The JSON object contains methods for converting values to JavaScript Object Notation (JSON) and for converting JSON to values.
MDN

Annotations
@native() @JSGlobal()
object JSStringOps
object Math extends Object
Math is a built-in object that has properties and methods for mathematical constants and functions.
Math is a built-in object that has properties and methods for mathematical constants and functions. Not a function object.
MDN

Annotations
@native() @JSGlobal()
object Object extends Object
The top-level Object JavaScript object.
The top-level Object JavaScript object.

Annotations
@native() @JSGlobal()
object Promise extends Object

Annotations
@native() @JSGlobal()
object RangeError extends Object

Annotations
@native() @JSGlobal()
object ReferenceError extends Object

Annotations
@native() @JSGlobal()
object RegExp extends Object

Annotations
@native() @JSGlobal()
object Symbol extends Object
ECMAScript 6 Factory for js.Symbols and well-known symbols.
ECMAScript 6 Factory for js.Symbols and well-known symbols.

Annotations
@native() @JSGlobal()
object SyntaxError extends Object

Annotations
@native() @JSGlobal()
object Thenable
object ThisFunction
object Tuple2
object Tuple3
object TypeError extends Object

Annotations
@native() @JSGlobal()
object URIError extends Object

Annotations
@native() @JSGlobal()
object URIUtils extends Object
Methods related to URIs, provided by ECMAScript 5.1.
Methods related to URIs, provided by ECMAScript 5.1.

Annotations
@native() @JSGlobalScope()
object UndefOr extends UndefOrLowPrioImplicits
object UndefOrOps
object UnicodeNormalizationForm
object WrappedArray extends SeqFactory[WrappedArray]
Factory for WrappedArray.
Factory for WrappedArray. Mainly provides the relevant CanBuildFromss and implicit conversions.
object WrappedDictionary
object defined
object |

Deprecated Value Members

def debugger(): Unit
Invokes any available debugging functionality.
Invokes any available debugging functionality. If no debugging functionality is available, this statement has no effect.
MDN
Browser support:
- Has no effect in Rhino nor, apparently, in Firefox
- In Chrome, it has no effect unless the developer tools are opened beforehand.
Annotations
@deprecated @inline()
Deprecated
(Since version 0.6.17) Use scala.scalajs.js.sepcial.debugger instead
object ArrayOps

Annotations
@deprecated
Deprecated
(Since version 0.6.23) Kept only for binary compatibility
object JSArrayOps

Annotations
@deprecated
Deprecated
(Since version 0.6.25)

Packages

Guide

Overview

js

package js

Guide

Overview

Type Members

Discoverability by sbt as main object

Automatic export to JavaScript

Value Members

Examples

Restrictions

Deprecated Value Members

Inherited from AnyRef

Inherited from scala.Any

Ungrouped

Packages

Guide

Overview

js 

package js

Guide

Overview

Type Members

Discoverability by sbt as main object

Automatic export to JavaScript

Value Members

Examples

Restrictions

Deprecated Value Members

Inherited from AnyRef

Inherited from scala.Any

Ungrouped

js