[−][src]Struct sauron::prelude::wasm_bindgen::prelude::JsValue

pub struct JsValue { /* fields omitted */ }

Representation of an object owned by JS.

A JsValue doesn't actually live in Rust right now but actually in a table owned by the wasm-bindgen generated JS glue code. Eventually the ownership will transfer into wasm directly and this will likely become more efficient, but for now it may be slightly slow.

Implementations

`impl JsValue`[src]

`pub const NULL: JsValue`[src]

The null JS value constant.

`pub const UNDEFINED: JsValue`[src]

The undefined JS value constant.

`pub const TRUE: JsValue`[src]

The true JS value constant.

`pub const FALSE: JsValue`[src]

The false JS value constant.

`pub fn from_str(s: &str) -> JsValue`[src]

Creates a new JS value which is a string.

The utf-8 string provided is copied to the JS heap and the string will be owned by the JS garbage collector.

`pub fn from_f64(n: f64) -> JsValue`[src]

Creates a new JS value which is a number.

This function creates a JS value representing a number (a heap allocated number) and returns a handle to the JS version of it.

`pub fn from_bool(b: bool) -> JsValue`[src]

Creates a new JS value which is a boolean.

This function creates a JS object representing a boolean (a heap allocated boolean) and returns a handle to the JS version of it.

`pub fn undefined() -> JsValue`[src]

Creates a new JS value representing undefined.

`pub fn null() -> JsValue`[src]

Creates a new JS value representing null.

`pub fn symbol(description: Option<&str>) -> JsValue`[src]

Creates a new JS symbol with the optional description specified.

This function will invoke the Symbol constructor in JS and return the JS object corresponding to the symbol created.

`pub fn as_f64(&self) -> Option<f64>`[src]

Returns the f64 value of this JS value if it's an instance of a number.

If this JS value is not an instance of a number then this returns None.

`pub fn is_string(&self) -> bool`[src]

Tests whether this JS value is a JS string.

`pub fn as_string(&self) -> Option<String>`[src]

If this JS value is a string value, this function copies the JS string value into wasm linear memory, encoded as UTF-8, and returns it as a Rust String.

To avoid the copying and re-encoding, consider the JsString::try_from() function from js-sys instead.

If this JS value is not an instance of a string or if it's not valid utf-8 then this returns None.

UTF-16 vs UTF-8

JavaScript strings in general are encoded as UTF-16, but Rust strings are encoded as UTF-8. This can cause the Rust string to look a bit different than the JS string sometimes. For more details see the documentation about the str type which contains a few caveats about the encodings.

`pub fn as_bool(&self) -> Option<bool>`[src]

Returns the bool value of this JS value if it's an instance of a boolean.

If this JS value is not an instance of a boolean then this returns None.

`pub fn is_null(&self) -> bool`[src]

Tests whether this JS value is null

`pub fn is_undefined(&self) -> bool`[src]

Tests whether this JS value is undefined

`pub fn is_symbol(&self) -> bool`[src]

Tests whether the type of this JS value is symbol

`pub fn is_object(&self) -> bool`[src]

Tests whether typeof self == "object" && self !== null.

`pub fn is_function(&self) -> bool`[src]

Tests whether the type of this JS value is function.

`pub fn is_truthy(&self) -> bool`[src]

Tests whether the value is "truthy".

`pub fn is_falsy(&self) -> bool`[src]

Tests whether the value is "falsy".

Trait Implementations

`impl AsRef<JsValue> for JsValue`[src]

`pub fn as_ref(&self) -> &JsValue`[src]

`impl<T> AsRef<JsValue> for Closure<T> where T: ?Sized,` [src]

`pub fn as_ref(&self) -> &JsValue`[src]

`impl AsRef<JsValue> for Navigator`[src]

`pub fn as_ref(&self) -> &JsValue`[src]

`impl AsRef<JsValue> for Text`[src]

`pub fn as_ref(&self) -> &JsValue`[src]

`impl AsRef<JsValue> for HtmlInputElement`[src]

`pub fn as_ref(&self) -> &JsValue`[src]

`impl AsRef<JsValue> for NodeList`[src]

`pub fn as_ref(&self) -> &JsValue`[src]

`impl AsRef<JsValue> for HtmlHeadElement`[src]

`pub fn as_ref(&self) -> &JsValue`[src]

`impl AsRef<JsValue> for Response`[src]

`pub fn as_ref(&self) -> &JsValue`[src]

`impl AsRef<JsValue> for KeyboardEvent`[src]

`pub fn as_ref(&self) -> &JsValue`[src]

`impl AsRef<JsValue> for Location`[src]

`pub fn as_ref(&self) -> &JsValue`[src]

`impl AsRef<JsValue> for Worker`[src]

`pub fn as_ref(&self) -> &JsValue`[src]

`impl AsRef<JsValue> for Node`[src]

`pub fn as_ref(&self) -> &JsValue`[src]

`impl AsRef<JsValue> for History`[src]

`pub fn as_ref(&self) -> &JsValue`[src]

`impl AsRef<JsValue> for MouseEvent`[src]

`pub fn as_ref(&self) -> &JsValue`[src]

`impl AsRef<JsValue> for ScrollToOptions`[src]

`pub fn as_ref(&self) -> &JsValue`[src]

`impl AsRef<JsValue> for Comment`[src]

`pub fn as_ref(&self) -> &JsValue`[src]

`impl AsRef<JsValue> for UiEvent`[src]

`pub fn as_ref(&self) -> &JsValue`[src]

`impl AsRef<JsValue> for Document`[src]

`pub fn as_ref(&self) -> &JsValue`[src]

`impl AsRef<JsValue> for TransitionEvent`[src]

`pub fn as_ref(&self) -> &JsValue`[src]

`impl AsRef<JsValue> for Event`[src]

`pub fn as_ref(&self) -> &JsValue`[src]

`impl AsRef<JsValue> for Element`[src]

`pub fn as_ref(&self) -> &JsValue`[src]

`impl AsRef<JsValue> for MessageEvent`[src]

`pub fn as_ref(&self) -> &JsValue`[src]

`impl AsRef<JsValue> for InputEvent`[src]

`pub fn as_ref(&self) -> &JsValue`[src]

`impl AsRef<JsValue> for HtmlElement`[src]

`pub fn as_ref(&self) -> &JsValue`[src]

`impl AsRef<JsValue> for HtmlTextAreaElement`[src]

`pub fn as_ref(&self) -> &JsValue`[src]

`impl AsRef<JsValue> for CharacterData`[src]

`pub fn as_ref(&self) -> &JsValue`[src]

`impl AsRef<JsValue> for Generator`[src]

`pub fn as_ref(&self) -> &JsValue`[src]

`impl AsRef<JsValue> for Uint8ClampedArray`[src]

`pub fn as_ref(&self) -> &JsValue`[src]

`impl AsRef<JsValue> for DateTimeFormat`[src]

`pub fn as_ref(&self) -> &JsValue`[src]

`impl AsRef<JsValue> for Error`[src]

`pub fn as_ref(&self) -> &JsValue`[src]

`impl AsRef<JsValue> for WeakMap`[src]

`pub fn as_ref(&self) -> &JsValue`[src]

`impl AsRef<JsValue> for Promise`[src]

`pub fn as_ref(&self) -> &JsValue`[src]

`impl AsRef<JsValue> for Number`[src]

`pub fn as_ref(&self) -> &JsValue`[src]

`impl AsRef<JsValue> for RangeError`[src]

`pub fn as_ref(&self) -> &JsValue`[src]

`impl AsRef<JsValue> for AnimationEvent`[src]

`pub fn as_ref(&self) -> &JsValue`[src]

`impl AsRef<JsValue> for SyntaxError`[src]

`pub fn as_ref(&self) -> &JsValue`[src]

`impl AsRef<JsValue> for Float32Array`[src]

`pub fn as_ref(&self) -> &JsValue`[src]

`impl AsRef<JsValue> for JsString`[src]

`pub fn as_ref(&self) -> &JsValue`[src]

`impl AsRef<JsValue> for RegExp`[src]

`pub fn as_ref(&self) -> &JsValue`[src]

`impl AsRef<JsValue> for RuntimeError`[src]

`pub fn as_ref(&self) -> &JsValue`[src]

`impl AsRef<JsValue> for Iterator`[src]

`pub fn as_ref(&self) -> &JsValue`[src]

`impl AsRef<JsValue> for Collator`[src]

`pub fn as_ref(&self) -> &JsValue`[src]

`impl AsRef<JsValue> for ReferenceError`[src]

`pub fn as_ref(&self) -> &JsValue`[src]

`impl AsRef<JsValue> for SharedArrayBuffer`[src]

`pub fn as_ref(&self) -> &JsValue`[src]

`impl AsRef<JsValue> for ArrayBuffer`[src]

`pub fn as_ref(&self) -> &JsValue`[src]

`impl AsRef<JsValue> for HashChangeEvent`[src]

`pub fn as_ref(&self) -> &JsValue`[src]

`impl AsRef<JsValue> for Map`[src]

`pub fn as_ref(&self) -> &JsValue`[src]

`impl AsRef<JsValue> for Proxy`[src]

`pub fn as_ref(&self) -> &JsValue`[src]

`impl AsRef<JsValue> for Function`[src]

`pub fn as_ref(&self) -> &JsValue`[src]

`impl AsRef<JsValue> for Date`[src]

`pub fn as_ref(&self) -> &JsValue`[src]

`impl AsRef<JsValue> for Int16Array`[src]

`pub fn as_ref(&self) -> &JsValue`[src]

`impl AsRef<JsValue> for Table`[src]

`pub fn as_ref(&self) -> &JsValue`[src]

`impl AsRef<JsValue> for Object`[src]

`pub fn as_ref(&self) -> &JsValue`[src]

`impl AsRef<JsValue> for Array`[src]

`pub fn as_ref(&self) -> &JsValue`[src]

`impl AsRef<JsValue> for Float64Array`[src]

`pub fn as_ref(&self) -> &JsValue`[src]

`impl AsRef<JsValue> for Int32Array`[src]

`pub fn as_ref(&self) -> &JsValue`[src]

`impl AsRef<JsValue> for Performance`[src]

`pub fn as_ref(&self) -> &JsValue`[src]

`impl AsRef<JsValue> for Instance`[src]

`pub fn as_ref(&self) -> &JsValue`[src]

`impl AsRef<JsValue> for PluralRules`[src]

`pub fn as_ref(&self) -> &JsValue`[src]

`impl AsRef<JsValue> for WeakSet`[src]

`pub fn as_ref(&self) -> &JsValue`[src]

`impl AsRef<JsValue> for DataView`[src]

`pub fn as_ref(&self) -> &JsValue`[src]

`impl AsRef<JsValue> for Set`[src]

`pub fn as_ref(&self) -> &JsValue`[src]

`impl AsRef<JsValue> for CompileError`[src]

`pub fn as_ref(&self) -> &JsValue`[src]

`impl AsRef<JsValue> for IteratorNext`[src]

`pub fn as_ref(&self) -> &JsValue`[src]

`impl AsRef<JsValue> for TypeError`[src]

`pub fn as_ref(&self) -> &JsValue`[src]

`impl AsRef<JsValue> for Int8Array`[src]

`pub fn as_ref(&self) -> &JsValue`[src]

`impl AsRef<JsValue> for Module`[src]

`pub fn as_ref(&self) -> &JsValue`[src]

`impl AsRef<JsValue> for HtmlCollection`[src]

`pub fn as_ref(&self) -> &JsValue`[src]

`impl AsRef<JsValue> for UriError`[src]

`pub fn as_ref(&self) -> &JsValue`[src]

`impl AsRef<JsValue> for Symbol`[src]

`pub fn as_ref(&self) -> &JsValue`[src]

`impl AsRef<JsValue> for Memory`[src]

`pub fn as_ref(&self) -> &JsValue`[src]

`impl AsRef<JsValue> for LinkError`[src]

`pub fn as_ref(&self) -> &JsValue`[src]

`impl AsRef<JsValue> for Uint8Array`[src]

`pub fn as_ref(&self) -> &JsValue`[src]

`impl AsRef<JsValue> for Boolean`[src]

`pub fn as_ref(&self) -> &JsValue`[src]

`impl AsRef<JsValue> for Uint32Array`[src]

`pub fn as_ref(&self) -> &JsValue`[src]

`impl AsRef<JsValue> for EvalError`[src]

`pub fn as_ref(&self) -> &JsValue`[src]

`impl AsRef<JsValue> for NumberFormat`[src]

`pub fn as_ref(&self) -> &JsValue`[src]

`impl AsRef<JsValue> for AsyncIterator`[src]

`pub fn as_ref(&self) -> &JsValue`[src]

`impl AsRef<JsValue> for Window`[src]

`pub fn as_ref(&self) -> &JsValue`[src]

`impl AsRef<JsValue> for Uint16Array`[src]

`pub fn as_ref(&self) -> &JsValue`[src]

`impl AsRef<JsValue> for EventTarget`[src]

`pub fn as_ref(&self) -> &JsValue`[src]

`impl Clone for JsValue`[src]

`pub fn clone(&self) -> JsValue`[src]

`fn clone_from(&mut self, source: &Self)`1.0.0[src]

`impl Debug for JsValue`[src]

`pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>`[src]

`impl Drop for JsValue`[src]

`pub fn drop(&mut self)`[src]

`impl<'a> From<&'a String> for JsValue`[src]

`pub fn from(s: &'a String) -> JsValue`[src]

`impl<'a, T> From<&'a T> for JsValue where T: JsCast,` [src]

`pub fn from(s: &'a T) -> JsValue`[src]

`impl<'a> From<&'a str> for JsValue`[src]

`pub fn from(s: &'a str) -> JsValue`[src]

`impl From<AnimationEvent> for JsValue`[src]

`pub fn from(obj: AnimationEvent) -> JsValue`[src]

`impl From<Array> for JsValue`[src]

`pub fn from(obj: Array) -> JsValue`[src]

`impl From<ArrayBuffer> for JsValue`[src]

`pub fn from(obj: ArrayBuffer) -> JsValue`[src]

`impl From<AsyncIterator> for JsValue`[src]

`pub fn from(obj: AsyncIterator) -> JsValue`[src]

`impl From<Boolean> for JsValue`[src]

`pub fn from(obj: Boolean) -> JsValue`[src]

`impl From<CharacterData> for JsValue`[src]

`pub fn from(obj: CharacterData) -> JsValue`[src]

`impl From<Collator> for JsValue`[src]

`pub fn from(obj: Collator) -> JsValue`[src]

`impl From<Comment> for JsValue`[src]

`pub fn from(obj: Comment) -> JsValue`[src]

`impl From<CompileError> for JsValue`[src]

`pub fn from(obj: CompileError) -> JsValue`[src]

`impl From<DataView> for JsValue`[src]

`pub fn from(obj: DataView) -> JsValue`[src]

`impl From<Date> for JsValue`[src]

`pub fn from(obj: Date) -> JsValue`[src]

`impl From<DateTimeFormat> for JsValue`[src]

`pub fn from(obj: DateTimeFormat) -> JsValue`[src]

`impl From<Document> for JsValue`[src]

`pub fn from(obj: Document) -> JsValue`[src]

`impl From<Element> for JsValue`[src]

`pub fn from(obj: Element) -> JsValue`[src]

`impl From<Error> for JsValue`[src]

`pub fn from(obj: Error) -> JsValue`[src]

`impl From<EvalError> for JsValue`[src]

`pub fn from(obj: EvalError) -> JsValue`[src]

`impl From<Event> for JsValue`[src]

`pub fn from(obj: Event) -> JsValue`[src]

`impl From<EventTarget> for JsValue`[src]

`pub fn from(obj: EventTarget) -> JsValue`[src]

`impl From<Float32Array> for JsValue`[src]

`pub fn from(obj: Float32Array) -> JsValue`[src]

`impl From<Float64Array> for JsValue`[src]

`pub fn from(obj: Float64Array) -> JsValue`[src]

`impl From<Function> for JsValue`[src]

`pub fn from(obj: Function) -> JsValue`[src]

`impl From<Generator> for JsValue`[src]

`pub fn from(obj: Generator) -> JsValue`[src]

`impl From<Global> for JsValue`[src]

`pub fn from(obj: Global) -> JsValue`[src]

`impl From<HashChangeEvent> for JsValue`[src]

`pub fn from(obj: HashChangeEvent) -> JsValue`[src]

`impl From<History> for JsValue`[src]

`pub fn from(obj: History) -> JsValue`[src]

`impl From<HtmlCollection> for JsValue`[src]

`pub fn from(obj: HtmlCollection) -> JsValue`[src]

`impl From<HtmlElement> for JsValue`[src]

`pub fn from(obj: HtmlElement) -> JsValue`[src]

`impl From<HtmlHeadElement> for JsValue`[src]

`pub fn from(obj: HtmlHeadElement) -> JsValue`[src]

`impl From<HtmlInputElement> for JsValue`[src]

`pub fn from(obj: HtmlInputElement) -> JsValue`[src]

`impl From<HtmlTextAreaElement> for JsValue`[src]

`pub fn from(obj: HtmlTextAreaElement) -> JsValue`[src]

`impl From<InputEvent> for JsValue`[src]

`pub fn from(obj: InputEvent) -> JsValue`[src]

`impl From<Instance> for JsValue`[src]

`pub fn from(obj: Instance) -> JsValue`[src]

`impl From<Int16Array> for JsValue`[src]

`pub fn from(obj: Int16Array) -> JsValue`[src]

`impl From<Int32Array> for JsValue`[src]

`pub fn from(obj: Int32Array) -> JsValue`[src]

`impl From<Int8Array> for JsValue`[src]

`pub fn from(obj: Int8Array) -> JsValue`[src]

`impl From<Iterator> for JsValue`[src]

`pub fn from(obj: Iterator) -> JsValue`[src]

`impl From<IteratorNext> for JsValue`[src]

`pub fn from(obj: IteratorNext) -> JsValue`[src]

`impl From<JsString> for JsValue`[src]

`pub fn from(obj: JsString) -> JsValue`[src]

`impl From<JsValue> for HtmlHeadElement`[src]

`pub fn from(obj: JsValue) -> HtmlHeadElement`[src]

`impl From<JsValue> for Response`[src]

`pub fn from(obj: JsValue) -> Response`[src]

`impl From<JsValue> for KeyboardEvent`[src]

`pub fn from(obj: JsValue) -> KeyboardEvent`[src]

`impl From<JsValue> for Worker`[src]

`pub fn from(obj: JsValue) -> Worker`[src]

`impl From<JsValue> for InputEvent`[src]

`pub fn from(obj: JsValue) -> InputEvent`[src]

`impl From<JsValue> for Node`[src]

`pub fn from(obj: JsValue) -> Node`[src]

`impl From<JsValue> for Window`[src]

`pub fn from(obj: JsValue) -> Window`[src]

`impl From<JsValue> for MouseEvent`[src]

`pub fn from(obj: JsValue) -> MouseEvent`[src]

`impl From<JsValue> for TransitionEvent`[src]

`pub fn from(obj: JsValue) -> TransitionEvent`[src]

`impl From<JsValue> for HtmlTextAreaElement`[src]

`pub fn from(obj: JsValue) -> HtmlTextAreaElement`[src]

`impl From<JsValue> for NodeList`[src]

`pub fn from(obj: JsValue) -> NodeList`[src]

`impl From<JsValue> for ScrollToOptions`[src]

`pub fn from(obj: JsValue) -> ScrollToOptions`[src]

`impl From<JsValue> for EventTarget`[src]

`pub fn from(obj: JsValue) -> EventTarget`[src]

`impl From<JsValue> for MessageEvent`[src]

`pub fn from(obj: JsValue) -> MessageEvent`[src]

`impl From<JsValue> for History`[src]

`pub fn from(obj: JsValue) -> History`[src]

`impl From<JsValue> for AnimationEvent`[src]

`pub fn from(obj: JsValue) -> AnimationEvent`[src]

`impl From<JsValue> for Document`[src]

`pub fn from(obj: JsValue) -> Document`[src]

`impl From<JsValue> for HtmlCollection`[src]

`pub fn from(obj: JsValue) -> HtmlCollection`[src]

`impl From<JsValue> for Location`[src]

`pub fn from(obj: JsValue) -> Location`[src]

`impl From<JsValue> for Navigator`[src]

`pub fn from(obj: JsValue) -> Navigator`[src]

`impl From<JsValue> for Event`[src]

`pub fn from(obj: JsValue) -> Event`[src]

`impl From<JsValue> for CharacterData`[src]

`pub fn from(obj: JsValue) -> CharacterData`[src]

`impl From<JsValue> for HtmlInputElement`[src]

`pub fn from(obj: JsValue) -> HtmlInputElement`[src]

`impl From<JsValue> for HashChangeEvent`[src]

`pub fn from(obj: JsValue) -> HashChangeEvent`[src]

`impl From<JsValue> for WeakSet`[src]

`pub fn from(obj: JsValue) -> WeakSet`[src]

`impl From<JsValue> for Date`[src]

`pub fn from(obj: JsValue) -> Date`[src]

`impl From<JsValue> for Int32Array`[src]

`pub fn from(obj: JsValue) -> Int32Array`[src]

`impl From<JsValue> for EvalError`[src]

`pub fn from(obj: JsValue) -> EvalError`[src]

`impl From<JsValue> for Uint16Array`[src]

`pub fn from(obj: JsValue) -> Uint16Array`[src]

`impl From<JsValue> for Generator`[src]

`pub fn from(obj: JsValue) -> Generator`[src]

`impl From<JsValue> for RuntimeError`[src]

`pub fn from(obj: JsValue) -> RuntimeError`[src]

`impl From<JsValue> for Error`[src]

`pub fn from(obj: JsValue) -> Error`[src]

`impl From<JsValue> for SharedArrayBuffer`[src]

`pub fn from(obj: JsValue) -> SharedArrayBuffer`[src]

`impl From<JsValue> for Array`[src]

`pub fn from(obj: JsValue) -> Array`[src]

`impl From<JsValue> for Text`[src]

`pub fn from(obj: JsValue) -> Text`[src]

`impl From<JsValue> for Float32Array`[src]

`pub fn from(obj: JsValue) -> Float32Array`[src]

`impl From<JsValue> for DataView`[src]

`pub fn from(obj: JsValue) -> DataView`[src]

`impl From<JsValue> for IteratorNext`[src]

`pub fn from(obj: JsValue) -> IteratorNext`[src]

`impl From<JsValue> for Boolean`[src]

`pub fn from(obj: JsValue) -> Boolean`[src]

`impl From<JsValue> for SyntaxError`[src]

`pub fn from(obj: JsValue) -> SyntaxError`[src]

`impl From<JsValue> for Symbol`[src]

`pub fn from(obj: JsValue) -> Symbol`[src]

`impl From<JsValue> for ReferenceError`[src]

`pub fn from(obj: JsValue) -> ReferenceError`[src]

`impl From<JsValue> for Uint32Array`[src]

`pub fn from(obj: JsValue) -> Uint32Array`[src]

`impl From<JsValue> for Number`[src]

`pub fn from(obj: JsValue) -> Number`[src]

`impl From<JsValue> for Collator`[src]

`pub fn from(obj: JsValue) -> Collator`[src]

`impl From<JsValue> for UiEvent`[src]

`pub fn from(obj: JsValue) -> UiEvent`[src]

`impl From<JsValue> for Module`[src]

`pub fn from(obj: JsValue) -> Module`[src]

`impl From<JsValue> for NumberFormat`[src]

`pub fn from(obj: JsValue) -> NumberFormat`[src]

`impl From<JsValue> for UriError`[src]

`pub fn from(obj: JsValue) -> UriError`[src]

`impl From<JsValue> for Uint8ClampedArray`[src]

`pub fn from(obj: JsValue) -> Uint8ClampedArray`[src]

`impl From<JsValue> for LinkError`[src]

`pub fn from(obj: JsValue) -> LinkError`[src]

`impl From<JsValue> for Proxy`[src]

`pub fn from(obj: JsValue) -> Proxy`[src]

`impl From<JsValue> for TypeError`[src]

`pub fn from(obj: JsValue) -> TypeError`[src]

`impl From<JsValue> for Iterator`[src]

`pub fn from(obj: JsValue) -> Iterator`[src]

`impl From<JsValue> for Int16Array`[src]

`pub fn from(obj: JsValue) -> Int16Array`[src]

`impl From<JsValue> for Function`[src]

`pub fn from(obj: JsValue) -> Function`[src]

`impl From<JsValue> for Element`[src]

`pub fn from(obj: JsValue) -> Element`[src]

`impl From<JsValue> for JsString`[src]

`pub fn from(obj: JsValue) -> JsString`[src]

`impl From<JsValue> for Table`[src]

`pub fn from(obj: JsValue) -> Table`[src]

`impl From<JsValue> for DateTimeFormat`[src]

`pub fn from(obj: JsValue) -> DateTimeFormat`[src]

`impl From<JsValue> for Map`[src]

`pub fn from(obj: JsValue) -> Map`[src]

`impl From<JsValue> for Promise`[src]

`pub fn from(obj: JsValue) -> Promise`[src]

`impl From<JsValue> for WeakMap`[src]

`pub fn from(obj: JsValue) -> WeakMap`[src]

`impl From<JsValue> for Object`[src]

`pub fn from(obj: JsValue) -> Object`[src]

`impl From<JsValue> for ArrayBuffer`[src]

`pub fn from(obj: JsValue) -> ArrayBuffer`[src]

`impl From<JsValue> for AsyncIterator`[src]

`pub fn from(obj: JsValue) -> AsyncIterator`[src]

`impl From<JsValue> for CompileError`[src]

`pub fn from(obj: JsValue) -> CompileError`[src]

`impl From<JsValue> for Performance`[src]

`pub fn from(obj: JsValue) -> Performance`[src]

`impl From<JsValue> for Float64Array`[src]

`pub fn from(obj: JsValue) -> Float64Array`[src]

`impl From<JsValue> for Uint8Array`[src]

`pub fn from(obj: JsValue) -> Uint8Array`[src]

`impl From<JsValue> for RegExp`[src]

`pub fn from(obj: JsValue) -> RegExp`[src]

`impl From<JsValue> for Set`[src]

`pub fn from(obj: JsValue) -> Set`[src]

`impl From<JsValue> for Memory`[src]

`pub fn from(obj: JsValue) -> Memory`[src]

`impl From<JsValue> for PluralRules`[src]

`pub fn from(obj: JsValue) -> PluralRules`[src]

`impl From<JsValue> for RangeError`[src]

`pub fn from(obj: JsValue) -> RangeError`[src]

`impl From<JsValue> for Instance`[src]

`pub fn from(obj: JsValue) -> Instance`[src]

`impl From<JsValue> for Int8Array`[src]

`pub fn from(obj: JsValue) -> Int8Array`[src]

`impl From<JsValue> for HtmlElement`[src]

`pub fn from(obj: JsValue) -> HtmlElement`[src]

`impl From<JsValue> for Comment`[src]

`pub fn from(obj: JsValue) -> Comment`[src]

`impl From<KeyboardEvent> for JsValue`[src]

`pub fn from(obj: KeyboardEvent) -> JsValue`[src]

`impl From<LinkError> for JsValue`[src]

`pub fn from(obj: LinkError) -> JsValue`[src]

`impl From<Location> for JsValue`[src]

`pub fn from(obj: Location) -> JsValue`[src]

`impl From<Map> for JsValue`[src]

`pub fn from(obj: Map) -> JsValue`[src]

`impl From<MaybeIterator> for JsValue`[src]

`pub fn from(obj: MaybeIterator) -> JsValue`[src]

`impl From<Memory> for JsValue`[src]

`pub fn from(obj: Memory) -> JsValue`[src]

`impl From<MessageEvent> for JsValue`[src]

`pub fn from(obj: MessageEvent) -> JsValue`[src]

`impl From<Module> for JsValue`[src]

`pub fn from(obj: Module) -> JsValue`[src]

`impl From<MouseEvent> for JsValue`[src]

`pub fn from(obj: MouseEvent) -> JsValue`[src]

`impl From<Navigator> for JsValue`[src]

`pub fn from(obj: Navigator) -> JsValue`[src]

`impl From<Node> for JsValue`[src]

`pub fn from(obj: Node) -> JsValue`[src]

`impl From<NodeList> for JsValue`[src]

`pub fn from(obj: NodeList) -> JsValue`[src]

`impl From<Number> for JsValue`[src]

`pub fn from(obj: Number) -> JsValue`[src]

`impl From<NumberFormat> for JsValue`[src]

`pub fn from(obj: NumberFormat) -> JsValue`[src]

`impl From<Object> for JsValue`[src]

`pub fn from(obj: Object) -> JsValue`[src]

`impl<T> From<Option<T>> for JsValue where JsValue: From<T>,` [src]

`pub fn from(s: Option<T>) -> JsValue`[src]

`impl From<Performance> for JsValue`[src]

`pub fn from(obj: Performance) -> JsValue`[src]

`impl From<PluralRules> for JsValue`[src]

`pub fn from(obj: PluralRules) -> JsValue`[src]

`impl From<Promise> for JsValue`[src]

`pub fn from(obj: Promise) -> JsValue`[src]

`impl From<Proxy> for JsValue`[src]

`pub fn from(obj: Proxy) -> JsValue`[src]

`impl From<RangeError> for JsValue`[src]

`pub fn from(obj: RangeError) -> JsValue`[src]

`impl From<ReferenceError> for JsValue`[src]

`pub fn from(obj: ReferenceError) -> JsValue`[src]

`impl From<RegExp> for JsValue`[src]

`pub fn from(obj: RegExp) -> JsValue`[src]

`impl From<Response> for JsValue`[src]

`pub fn from(obj: Response) -> JsValue`[src]

`impl From<RuntimeError> for JsValue`[src]

`pub fn from(obj: RuntimeError) -> JsValue`[src]

`impl From<ScrollToOptions> for JsValue`[src]

`pub fn from(obj: ScrollToOptions) -> JsValue`[src]

`impl From<Set> for JsValue`[src]

`pub fn from(obj: Set) -> JsValue`[src]

`impl From<SharedArrayBuffer> for JsValue`[src]

`pub fn from(obj: SharedArrayBuffer) -> JsValue`[src]

`impl From<String> for JsValue`[src]

`pub fn from(s: String) -> JsValue`[src]

`impl From<Symbol> for JsValue`[src]

`pub fn from(obj: Symbol) -> JsValue`[src]

`impl From<SyntaxError> for JsValue`[src]

`pub fn from(obj: SyntaxError) -> JsValue`[src]

`impl From<Table> for JsValue`[src]

`pub fn from(obj: Table) -> JsValue`[src]

`impl From<Text> for JsValue`[src]

`pub fn from(obj: Text) -> JsValue`[src]

`impl From<TransitionEvent> for JsValue`[src]

`pub fn from(obj: TransitionEvent) -> JsValue`[src]

`impl From<TypeError> for JsValue`[src]

`pub fn from(obj: TypeError) -> JsValue`[src]

`impl From<UiEvent> for JsValue`[src]

`pub fn from(obj: UiEvent) -> JsValue`[src]

`impl From<Uint16Array> for JsValue`[src]

`pub fn from(obj: Uint16Array) -> JsValue`[src]

`impl From<Uint32Array> for JsValue`[src]

`pub fn from(obj: Uint32Array) -> JsValue`[src]

`impl From<Uint8Array> for JsValue`[src]

`pub fn from(obj: Uint8Array) -> JsValue`[src]

`impl From<Uint8ClampedArray> for JsValue`[src]

`pub fn from(obj: Uint8ClampedArray) -> JsValue`[src]

`impl From<UriError> for JsValue`[src]

`pub fn from(obj: UriError) -> JsValue`[src]

`impl From<WeakMap> for JsValue`[src]

`pub fn from(obj: WeakMap) -> JsValue`[src]

`impl From<WeakSet> for JsValue`[src]

`pub fn from(obj: WeakSet) -> JsValue`[src]

`impl From<Window> for JsValue`[src]

`pub fn from(obj: Window) -> JsValue`[src]

`impl From<Worker> for JsValue`[src]

`pub fn from(obj: Worker) -> JsValue`[src]

`impl From<bool> for JsValue`[src]

`pub fn from(s: bool) -> JsValue`[src]

`impl From<f32> for JsValue`[src]

`pub fn from(n: f32) -> JsValue`[src]

`impl From<f64> for JsValue`[src]

`pub fn from(n: f64) -> JsValue`[src]

`impl From<i16> for JsValue`[src]

`pub fn from(n: i16) -> JsValue`[src]

`impl From<i32> for JsValue`[src]

`pub fn from(n: i32) -> JsValue`[src]

`impl From<i8> for JsValue`[src]

`pub fn from(n: i8) -> JsValue`[src]

`impl From<u16> for JsValue`[src]

`pub fn from(n: u16) -> JsValue`[src]

`impl From<u32> for JsValue`[src]

`pub fn from(n: u32) -> JsValue`[src]

`impl From<u8> for JsValue`[src]

`pub fn from(n: u8) -> JsValue`[src]

`impl FromWasmAbi for JsValue`[src]

`type Abi = u32`

The wasm ABI type that this converts from when coming back out from the ABI boundary. Read more

`pub unsafe fn from_abi(js: u32) -> JsValue`[src]

`impl IntoWasmAbi for JsValue`[src]

`type Abi = u32`

The wasm ABI type that this converts into when crossing the ABI boundary. Read more

`pub fn into_abi(self) -> u32`[src]

`impl<'a> IntoWasmAbi for &'a JsValue`[src]

`type Abi = u32`

The wasm ABI type that this converts into when crossing the ABI boundary. Read more

`pub fn into_abi(self) -> u32`[src]

`impl JsCast for JsValue`[src]

`pub fn instanceof(_val: &JsValue) -> bool`[src]

`pub fn unchecked_from_js(val: JsValue) -> JsValue`[src]

`pub fn unchecked_from_js_ref(val: &JsValue) -> &JsValue`[src]

`fn has_type<T>(&self) -> bool where T: JsCast,` [src]

`fn dyn_into<T>(self) -> Result<T, Self> where T: JsCast,` [src]

`fn dyn_ref<T>(&self) -> Option<&T> where T: JsCast,` [src]

`fn unchecked_into<T>(self) -> T where T: JsCast,` [src]

`fn unchecked_ref<T>(&self) -> &TⓘNotable traits for &'_ mut W impl<'_, W> Write for &'_ mut W where W: Write + ?Sized, impl<'_, R> Read for &'_ mut R where R: Read + ?Sized, impl<'_, F> Future for &'_ mut F where F: Unpin + Future + ?Sized, type Output = <F as Future>::Output;impl<'_, I> Iterator for &'_ mut I where I: Iterator + ?Sized, type Item = ::Item; where T: JsCast,` [src]

`fn is_instance_of<T>(&self) -> bool where T: JsCast,` [src]

`fn is_type_of(val: &JsValue) -> bool`[src]

`impl<'a> PartialEq<&'a String> for JsValue`[src]

`pub fn eq(&self, other: &&'a String) -> bool`[src]

`#[must_use]fn ne(&self, other: &Rhs) -> bool`1.0.0[src]

`impl<'a> PartialEq<&'a str> for JsValue`[src]

`pub fn eq(&self, other: &&'a str) -> bool`[src]

`#[must_use]fn ne(&self, other: &Rhs) -> bool`1.0.0[src]

`impl PartialEq<JsValue> for JsValue`[src]

`pub fn eq(&self, other: &JsValue) -> bool`[src]

`#[must_use]fn ne(&self, other: &Rhs) -> bool`1.0.0[src]

`impl PartialEq<String> for JsValue`[src]

`pub fn eq(&self, other: &String) -> bool`[src]

`#[must_use]fn ne(&self, other: &Rhs) -> bool`1.0.0[src]

`impl PartialEq<bool> for JsValue`[src]

`pub fn eq(&self, other: &bool) -> bool`[src]

`#[must_use]fn ne(&self, other: &Rhs) -> bool`1.0.0[src]

`impl PartialEq<f32> for JsValue`[src]

`pub fn eq(&self, other: &f32) -> bool`[src]

`#[must_use]fn ne(&self, other: &Rhs) -> bool`1.0.0[src]

`impl PartialEq<f64> for JsValue`[src]

`pub fn eq(&self, other: &f64) -> bool`[src]

`#[must_use]fn ne(&self, other: &Rhs) -> bool`1.0.0[src]

`impl PartialEq<i16> for JsValue`[src]

`pub fn eq(&self, other: &i16) -> bool`[src]

`#[must_use]fn ne(&self, other: &Rhs) -> bool`1.0.0[src]

`impl PartialEq<i32> for JsValue`[src]

`pub fn eq(&self, other: &i32) -> bool`[src]

`#[must_use]fn ne(&self, other: &Rhs) -> bool`1.0.0[src]

`impl PartialEq<i8> for JsValue`[src]

`pub fn eq(&self, other: &i8) -> bool`[src]

`#[must_use]fn ne(&self, other: &Rhs) -> bool`1.0.0[src]

`impl PartialEq<str> for JsValue`[src]

`pub fn eq(&self, other: &str) -> bool`[src]

`#[must_use]fn ne(&self, other: &Rhs) -> bool`1.0.0[src]

`impl PartialEq<u16> for JsValue`[src]

`pub fn eq(&self, other: &u16) -> bool`[src]

`#[must_use]fn ne(&self, other: &Rhs) -> bool`1.0.0[src]

`impl PartialEq<u32> for JsValue`[src]

`pub fn eq(&self, other: &u32) -> bool`[src]

`#[must_use]fn ne(&self, other: &Rhs) -> bool`1.0.0[src]

`impl PartialEq<u8> for JsValue`[src]

`pub fn eq(&self, other: &u8) -> bool`[src]

`#[must_use]fn ne(&self, other: &Rhs) -> bool`1.0.0[src]

`impl RefFromWasmAbi for JsValue`[src]

`type Abi = u32`

The wasm ABI type references to Self are recovered from.

`type Anchor = ManuallyDrop<JsValue>`

The type that holds the reference to Self for the duration of the invocation of the function that has an &Self parameter. This is required to ensure that the lifetimes don't persist beyond one function call, and so that they remain anonymous. Read more

`pub unsafe fn ref_from_abi(js: u32) -> <JsValue as RefFromWasmAbi>::Anchor`[src]

Auto Trait Implementations

`impl RefUnwindSafe for JsValue`

`impl !Send for JsValue`

`impl !Sync for JsValue`

`impl Unpin for JsValue`

`impl UnwindSafe for JsValue`

Blanket Implementations

`impl<T> Any for T where T: 'static + ?Sized,` [src]

`pub fn type_id(&self) -> TypeId`[src]

`impl<T> Borrow<T> for T where T: ?Sized,` [src]

`pub fn borrow(&self) -> &TⓘNotable traits for &'_ mut W impl<'_, W> Write for &'_ mut W where W: Write + ?Sized, impl<'_, R> Read for &'_ mut R where R: Read + ?Sized, impl<'_, F> Future for &'_ mut F where F: Unpin + Future + ?Sized, type Output = <F as Future>::Output;impl<'_, I> Iterator for &'_ mut I where I: Iterator + ?Sized, type Item = ::Item;`[src]

`impl<T> BorrowMut<T> for T where T: ?Sized,` [src]

`pub fn borrow_mut(&mut self) -> &mut TⓘNotable traits for &'_ mut W impl<'_, W> Write for &'_ mut W where W: Write + ?Sized, impl<'_, R> Read for &'_ mut R where R: Read + ?Sized, impl<'_, F> Future for &'_ mut F where F: Unpin + Future + ?Sized, type Output = <F as Future>::Output;impl<'_, I> Iterator for &'_ mut I where I: Iterator + ?Sized, type Item = ::Item;`[src]

`impl<T> From<T> for T`[src]

`pub fn from(t: T) -> T`[src]

`impl<T, U> Into for T where U: From<T>,` [src]

`pub fn into(self) -> U`[src]

`impl<T> ReturnWasmAbi for T where T: IntoWasmAbi,` [src]

`type Abi = <T as IntoWasmAbi>::Abi`

Same as IntoWasmAbi::Abi

`pub fn return_abi(self) -> <T as ReturnWasmAbi>::Abi`[src]

`impl<T> ToOwned for T where T: Clone,` [src]

`type Owned = T`

The resulting type after obtaining ownership.

`pub fn to_owned(&self) -> T`[src]

`pub fn clone_into(&self, target: &mut T)`[src]

`impl<T, U> TryFrom for T where U: Into<T>,` [src]

`type Error = Infallible`

The type returned in the event of a conversion error.

`pub fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>`[src]

`impl<T, U> TryInto for T where U: TryFrom<T>,` [src]

`type Error = >::Error`

The type returned in the event of a conversion error.

`pub fn try_into(self) -> Result<U, >::Error>`[src]

[−][src]Struct sauron::prelude::wasm_bindgen::prelude::JsValue

Implementations

impl JsValue[src]

pub const NULL: JsValue[src]

pub const UNDEFINED: JsValue[src]

pub const TRUE: JsValue[src]

pub const FALSE: JsValue[src]

pub fn from_str(s: &str) -> JsValue[src]

pub fn from_f64(n: f64) -> JsValue[src]

pub fn from_bool(b: bool) -> JsValue[src]

pub fn undefined() -> JsValue[src]

pub fn null() -> JsValue[src]

pub fn symbol(description: Option<&str>) -> JsValue[src]

pub fn as_f64(&self) -> Option<f64>[src]

pub fn is_string(&self) -> bool[src]

pub fn as_string(&self) -> Option<String>[src]

UTF-16 vs UTF-8

pub fn as_bool(&self) -> Option<bool>[src]

pub fn is_null(&self) -> bool[src]

pub fn is_undefined(&self) -> bool[src]

pub fn is_symbol(&self) -> bool[src]

pub fn is_object(&self) -> bool[src]

pub fn is_function(&self) -> bool[src]

pub fn is_truthy(&self) -> bool[src]

pub fn is_falsy(&self) -> bool[src]

Trait Implementations

impl AsRef<JsValue> for JsValue[src]

pub fn as_ref(&self) -> &JsValue[src]

impl<T> AsRef<JsValue> for Closure<T> where T: ?Sized, [src]

pub fn as_ref(&self) -> &JsValue[src]

impl AsRef<JsValue> for Navigator[src]

pub fn as_ref(&self) -> &JsValue[src]

impl AsRef<JsValue> for Text[src]

pub fn as_ref(&self) -> &JsValue[src]

impl AsRef<JsValue> for HtmlInputElement[src]

pub fn as_ref(&self) -> &JsValue[src]

impl AsRef<JsValue> for NodeList[src]

pub fn as_ref(&self) -> &JsValue[src]

impl AsRef<JsValue> for HtmlHeadElement[src]

pub fn as_ref(&self) -> &JsValue[src]

impl AsRef<JsValue> for Response[src]

pub fn as_ref(&self) -> &JsValue[src]

impl AsRef<JsValue> for KeyboardEvent[src]

pub fn as_ref(&self) -> &JsValue[src]

impl AsRef<JsValue> for Location[src]

pub fn as_ref(&self) -> &JsValue[src]

impl AsRef<JsValue> for Worker[src]

pub fn as_ref(&self) -> &JsValue[src]

impl AsRef<JsValue> for Node[src]

pub fn as_ref(&self) -> &JsValue[src]

impl AsRef<JsValue> for History[src]

pub fn as_ref(&self) -> &JsValue[src]

impl AsRef<JsValue> for MouseEvent[src]

pub fn as_ref(&self) -> &JsValue[src]

impl AsRef<JsValue> for ScrollToOptions[src]

pub fn as_ref(&self) -> &JsValue[src]

impl AsRef<JsValue> for Comment[src]

pub fn as_ref(&self) -> &JsValue[src]

impl AsRef<JsValue> for UiEvent[src]

pub fn as_ref(&self) -> &JsValue[src]

impl AsRef<JsValue> for Document[src]

pub fn as_ref(&self) -> &JsValue[src]

impl AsRef<JsValue> for TransitionEvent[src]

pub fn as_ref(&self) -> &JsValue[src]

impl AsRef<JsValue> for Event[src]

pub fn as_ref(&self) -> &JsValue[src]

impl AsRef<JsValue> for Element[src]

pub fn as_ref(&self) -> &JsValue[src]

impl AsRef<JsValue> for MessageEvent[src]

pub fn as_ref(&self) -> &JsValue[src]

impl AsRef<JsValue> for InputEvent[src]

pub fn as_ref(&self) -> &JsValue[src]

impl AsRef<JsValue> for HtmlElement[src]

pub fn as_ref(&self) -> &JsValue[src]

impl AsRef<JsValue> for HtmlTextAreaElement[src]

pub fn as_ref(&self) -> &JsValue[src]

impl AsRef<JsValue> for CharacterData[src]

pub fn as_ref(&self) -> &JsValue[src]

impl AsRef<JsValue> for Generator[src]

pub fn as_ref(&self) -> &JsValue[src]

`impl JsValue`[src]

`pub const NULL: JsValue`[src]

`pub const UNDEFINED: JsValue`[src]

`pub const TRUE: JsValue`[src]

`pub const FALSE: JsValue`[src]

`pub fn from_str(s: &str) -> JsValue`[src]

`pub fn from_f64(n: f64) -> JsValue`[src]

`pub fn from_bool(b: bool) -> JsValue`[src]

`pub fn undefined() -> JsValue`[src]

`pub fn null() -> JsValue`[src]

`pub fn symbol(description: Option<&str>) -> JsValue`[src]

`pub fn as_f64(&self) -> Option<f64>`[src]

`pub fn is_string(&self) -> bool`[src]

`pub fn as_string(&self) -> Option<String>`[src]

`pub fn as_bool(&self) -> Option<bool>`[src]

`pub fn is_null(&self) -> bool`[src]

`pub fn is_undefined(&self) -> bool`[src]

`pub fn is_symbol(&self) -> bool`[src]

`pub fn is_object(&self) -> bool`[src]

`pub fn is_function(&self) -> bool`[src]

`pub fn is_truthy(&self) -> bool`[src]

`pub fn is_falsy(&self) -> bool`[src]

`impl AsRef<JsValue> for JsValue`[src]

`pub fn as_ref(&self) -> &JsValue`[src]

`impl<T> AsRef<JsValue> for Closure<T> where T: ?Sized,` [src]

`pub fn as_ref(&self) -> &JsValue`[src]

`impl AsRef<JsValue> for Navigator`[src]

`pub fn as_ref(&self) -> &JsValue`[src]

`impl AsRef<JsValue> for Text`[src]

`pub fn as_ref(&self) -> &JsValue`[src]

`impl AsRef<JsValue> for HtmlInputElement`[src]

`pub fn as_ref(&self) -> &JsValue`[src]

`impl AsRef<JsValue> for NodeList`[src]

`pub fn as_ref(&self) -> &JsValue`[src]

`impl AsRef<JsValue> for HtmlHeadElement`[src]

`pub fn as_ref(&self) -> &JsValue`[src]

`impl AsRef<JsValue> for Response`[src]

`pub fn as_ref(&self) -> &JsValue`[src]

`impl AsRef<JsValue> for KeyboardEvent`[src]

`pub fn as_ref(&self) -> &JsValue`[src]

`impl AsRef<JsValue> for Location`[src]

`pub fn as_ref(&self) -> &JsValue`[src]

`impl AsRef<JsValue> for Worker`[src]

`pub fn as_ref(&self) -> &JsValue`[src]

`impl AsRef<JsValue> for Node`[src]

`pub fn as_ref(&self) -> &JsValue`[src]

`impl AsRef<JsValue> for History`[src]

`pub fn as_ref(&self) -> &JsValue`[src]

`impl AsRef<JsValue> for MouseEvent`[src]

`pub fn as_ref(&self) -> &JsValue`[src]

`impl AsRef<JsValue> for ScrollToOptions`[src]

`pub fn as_ref(&self) -> &JsValue`[src]

`impl AsRef<JsValue> for Comment`[src]

`pub fn as_ref(&self) -> &JsValue`[src]

`impl AsRef<JsValue> for UiEvent`[src]

`pub fn as_ref(&self) -> &JsValue`[src]

`impl AsRef<JsValue> for Document`[src]

`pub fn as_ref(&self) -> &JsValue`[src]

`impl AsRef<JsValue> for TransitionEvent`[src]

`pub fn as_ref(&self) -> &JsValue`[src]

`impl AsRef<JsValue> for Event`[src]

`pub fn as_ref(&self) -> &JsValue`[src]

`impl AsRef<JsValue> for Element`[src]

`pub fn as_ref(&self) -> &JsValue`[src]

`impl AsRef<JsValue> for MessageEvent`[src]

`pub fn as_ref(&self) -> &JsValue`[src]

`impl AsRef<JsValue> for InputEvent`[src]

`pub fn as_ref(&self) -> &JsValue`[src]

`impl AsRef<JsValue> for HtmlElement`[src]

`pub fn as_ref(&self) -> &JsValue`[src]

`impl AsRef<JsValue> for HtmlTextAreaElement`[src]

`pub fn as_ref(&self) -> &JsValue`[src]

`impl AsRef<JsValue> for CharacterData`[src]

`pub fn as_ref(&self) -> &JsValue`[src]

`impl AsRef<JsValue> for Generator`[src]

`pub fn as_ref(&self) -> &JsValue`[src]

`impl AsRef<JsValue> for Uint8ClampedArray`[src]

`pub fn as_ref(&self) -> &JsValue`[src]

`impl AsRef<JsValue> for DateTimeFormat`[src]

`pub fn as_ref(&self) -> &JsValue`[src]