#[repr(transparent)]pub struct Navigator { /* private fields */ }
Expand description
The Navigator
class.
This API requires the following crate features to be activated: Navigator
Implementations
Getter for the permissions
field of this object.
This API requires the following crate features to be activated: Navigator
, Permissions
Getter for the mimeTypes
field of this object.
This API requires the following crate features to be activated: MimeTypeArray
, Navigator
Getter for the plugins
field of this object.
This API requires the following crate features to be activated: Navigator
, PluginArray
Getter for the doNotTrack
field of this object.
This API requires the following crate features to be activated: Navigator
Getter for the maxTouchPoints
field of this object.
This API requires the following crate features to be activated: Navigator
Getter for the mediaCapabilities
field of this object.
This API requires the following crate features to be activated: MediaCapabilities
, Navigator
Getter for the connection
field of this object.
This API requires the following crate features to be activated: Navigator
, NetworkInformation
Getter for the activeVRDisplays
field of this object.
This API requires the following crate features to be activated: Navigator
Getter for the mediaDevices
field of this object.
This API requires the following crate features to be activated: MediaDevices
, Navigator
Getter for the serviceWorker
field of this object.
This API requires the following crate features to be activated: Navigator
, ServiceWorkerContainer
Getter for the presentation
field of this object.
This API requires the following crate features to be activated: Navigator
, Presentation
Getter for the credentials
field of this object.
This API requires the following crate features to be activated: CredentialsContainer
, Navigator
Getter for the bluetooth
field of this object.
This API requires the following crate features to be activated: Bluetooth
, Navigator
This API is unstable and requires --cfg=web_sys_unstable_apis
to be activated, as
described in the wasm-bindgen
guide
Getter for the clipboard
field of this object.
This API requires the following crate features to be activated: Clipboard
, Navigator
This API is unstable and requires --cfg=web_sys_unstable_apis
to be activated, as
described in the wasm-bindgen
guide
Getter for the wakeLock
field of this object.
This API requires the following crate features to be activated: Navigator
, WakeLock
This API is unstable and requires --cfg=web_sys_unstable_apis
to be activated, as
described in the wasm-bindgen
guide
Getter for the hid
field of this object.
This API requires the following crate features to be activated: Hid
, Navigator
This API is unstable and requires --cfg=web_sys_unstable_apis
to be activated, as
described in the wasm-bindgen
guide
Getter for the usb
field of this object.
This API requires the following crate features to be activated: Navigator
, Usb
This API is unstable and requires --cfg=web_sys_unstable_apis
to be activated, as
described in the wasm-bindgen
guide
Getter for the xr
field of this object.
This API requires the following crate features to be activated: Navigator
, Xr
This API is unstable and requires --cfg=web_sys_unstable_apis
to be activated, as
described in the wasm-bindgen
guide
Getter for the hardwareConcurrency
field of this object.
This API requires the following crate features to be activated: Navigator
Getter for the gpu
field of this object.
This API requires the following crate features to be activated: Gpu
, Navigator
This API is unstable and requires --cfg=web_sys_unstable_apis
to be activated, as
described in the wasm-bindgen
guide
Getter for the geolocation
field of this object.
This API requires the following crate features to be activated: Geolocation
, Navigator
Getter for the appCodeName
field of this object.
This API requires the following crate features to be activated: Navigator
Getter for the appName
field of this object.
This API requires the following crate features to be activated: Navigator
Getter for the appVersion
field of this object.
This API requires the following crate features to be activated: Navigator
Getter for the userAgent
field of this object.
This API requires the following crate features to be activated: Navigator
Getter for the product
field of this object.
This API requires the following crate features to be activated: Navigator
Getter for the language
field of this object.
This API requires the following crate features to be activated: Navigator
Getter for the languages
field of this object.
This API requires the following crate features to be activated: Navigator
Getter for the onLine
field of this object.
This API requires the following crate features to be activated: Navigator
Getter for the storage
field of this object.
This API requires the following crate features to be activated: Navigator
, StorageManager
The getGamepads()
method.
This API requires the following crate features to be activated: Navigator
The getVRDisplays()
method.
This API requires the following crate features to be activated: Navigator
The requestGamepadServiceTest()
method.
This API requires the following crate features to be activated: GamepadServiceTest
, Navigator
The requestMIDIAccess()
method.
This API requires the following crate features to be activated: Navigator
pub fn request_midi_access_with_options(
&self,
options: &MidiOptions
) -> Result<Promise, JsValue>
pub fn request_midi_access_with_options(
&self,
options: &MidiOptions
) -> Result<Promise, JsValue>
The requestMIDIAccess()
method.
This API requires the following crate features to be activated: MidiOptions
, Navigator
pub fn request_media_key_system_access(
&self,
key_system: &str,
supported_configurations: &JsValue
) -> Promise
pub fn request_media_key_system_access(
&self,
key_system: &str,
supported_configurations: &JsValue
) -> Promise
The requestMediaKeySystemAccess()
method.
This API requires the following crate features to be activated: Navigator
The requestVRServiceTest()
method.
This API requires the following crate features to be activated: Navigator
, VrServiceTest
The sendBeacon()
method.
This API requires the following crate features to be activated: Navigator
The sendBeacon()
method.
This API requires the following crate features to be activated: Blob
, Navigator
The sendBeacon()
method.
This API requires the following crate features to be activated: Navigator
The sendBeacon()
method.
This API requires the following crate features to be activated: FormData
, Navigator
pub fn send_beacon_with_opt_url_search_params(
&self,
url: &str,
data: Option<&UrlSearchParams>
) -> Result<bool, JsValue>
pub fn send_beacon_with_opt_url_search_params(
&self,
url: &str,
data: Option<&UrlSearchParams>
) -> Result<bool, JsValue>
The sendBeacon()
method.
This API requires the following crate features to be activated: Navigator
, UrlSearchParams
The sendBeacon()
method.
This API requires the following crate features to be activated: Navigator
pub fn send_beacon_with_opt_readable_stream(
&self,
url: &str,
data: Option<&ReadableStream>
) -> Result<bool, JsValue>
pub fn send_beacon_with_opt_readable_stream(
&self,
url: &str,
data: Option<&ReadableStream>
) -> Result<bool, JsValue>
The sendBeacon()
method.
This API requires the following crate features to be activated: Navigator
, ReadableStream
The vibrate()
method.
This API requires the following crate features to be activated: Navigator
The vibrate()
method.
This API requires the following crate features to be activated: Navigator
The registerContentHandler()
method.
This API requires the following crate features to be activated: Navigator
The registerProtocolHandler()
method.
This API requires the following crate features to be activated: Navigator
The taintEnabled()
method.
This API requires the following crate features to be activated: Navigator
Methods from Deref<Target = Object>
The constructor property returns a reference to the Object
constructor
function that created the instance object.
The hasOwnProperty()
method returns a boolean indicating whether the
object has the specified property as its own property (as opposed to
inheriting it).
The isPrototypeOf()
method checks if an object exists in another
object’s prototype chain.
The propertyIsEnumerable()
method returns a Boolean indicating
whether the specified property is enumerable.
The toLocaleString()
method returns a string representing the object.
This method is meant to be overridden by derived objects for
locale-specific purposes.
The toString()
method returns a string representing the object.
The valueOf()
method returns the primitive value of the
specified object.
Methods from Deref<Target = JsValue>
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
.
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.
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
.
Tests whether this JS value is undefined
Tests whether the type of this JS value is function
.
Applies the unary typeof
JS operator on a JsValue
.
Applies the binary in
JS operator on the two JsValue
s.
Compare two JsValue
s for equality, using the ==
operator in JS.
Applies the unary ~
JS operator on a JsValue
.
Applies the binary >>>
JS operator on the two JsValue
s.
Applies the binary /
JS operator on two JsValue
s, catching and returning any RangeError
thrown.
Applies the binary **
JS operator on the two JsValue
s.
Applies the binary <
JS operator on the two JsValue
s.
Applies the binary <=
JS operator on the two JsValue
s.
Applies the binary >=
JS operator on the two JsValue
s.
Applies the binary >
JS operator on the two JsValue
s.
Applies the unary +
JS operator on a JsValue
. Can throw.
Trait Implementations
Performs a dynamic instanceof
check to see whether the JsValue
provided is an instance of this type. Read more
Performs a zero-cost unchecked conversion from a JsValue
into an
instance of Self
Read more
Performs a zero-cost unchecked conversion from a &JsValue
into an
instance of &Self
. Read more
Test whether this JS value has a type T
. Read more
Performs a dynamic cast (checked at runtime) of this value into the
target type T
. Read more
Performs a dynamic cast (checked at runtime) of this value into the
target type T
. Read more
Performs a zero-cost unchecked cast into the specified type. Read more
Performs a zero-cost unchecked cast into a reference to the specified type. Read more
Test whether this JS value is an instance of the type T
. Read more
Performs a dynamic check to see whether the JsValue
provided
is a value of this type. Read more
type Abi = <JsValue as RefFromWasmAbi>::Abi
type Abi = <JsValue as RefFromWasmAbi>::Abi
The wasm ABI type references to Self
are recovered from.
type Anchor = ManuallyDrop<Navigator>
type Anchor = ManuallyDrop<Navigator>
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
Recover a Self::Anchor
from Self::Abi
. Read more
Auto Trait Implementations
impl RefUnwindSafe for Navigator
impl UnwindSafe for Navigator
Blanket Implementations
Mutably borrows from an owned value. Read more
type Abi = <T as IntoWasmAbi>::Abi
type Abi = <T as IntoWasmAbi>::Abi
Same as IntoWasmAbi::Abi
Same as IntoWasmAbi::into_abi
, except that it may throw and never
return in the case of Err
. Read more