pub struct Navigator { /* private fields */ }Expand description
The Navigator class.
This API requires the following crate features to be activated: Navigator
Implementations§
Sourcepub fn permissions(&self) -> Result<Permissions, JsValue>
pub fn permissions(&self) -> Result<Permissions, JsValue>
Getter for the permissions field of this object.
This API requires the following crate features to be activated: Navigator, Permissions
Sourcepub fn mime_types(&self) -> Result<MimeTypeArray, JsValue>
pub fn mime_types(&self) -> Result<MimeTypeArray, JsValue>
Getter for the mimeTypes field of this object.
This API requires the following crate features to be activated: MimeTypeArray, Navigator
Sourcepub fn plugins(&self) -> Result<PluginArray, JsValue>
pub fn plugins(&self) -> Result<PluginArray, JsValue>
Getter for the plugins field of this object.
This API requires the following crate features to be activated: Navigator, PluginArray
Sourcepub fn do_not_track(&self) -> String
pub fn do_not_track(&self) -> String
Getter for the doNotTrack field of this object.
This API requires the following crate features to be activated: Navigator
Sourcepub fn max_touch_points(&self) -> i32
pub fn max_touch_points(&self) -> i32
Getter for the maxTouchPoints field of this object.
This API requires the following crate features to be activated: Navigator
Sourcepub fn media_capabilities(&self) -> MediaCapabilities
pub fn media_capabilities(&self) -> MediaCapabilities
Getter for the mediaCapabilities field of this object.
This API requires the following crate features to be activated: MediaCapabilities, Navigator
Sourcepub fn connection(&self) -> Result<NetworkInformation, JsValue>
pub fn connection(&self) -> Result<NetworkInformation, JsValue>
Getter for the connection field of this object.
This API requires the following crate features to be activated: Navigator, NetworkInformation
Sourcepub fn active_vr_displays(&self) -> Array
pub fn active_vr_displays(&self) -> Array
Getter for the activeVRDisplays field of this object.
This API requires the following crate features to be activated: Navigator
Sourcepub fn media_devices(&self) -> Result<MediaDevices, JsValue>
pub fn media_devices(&self) -> Result<MediaDevices, JsValue>
Getter for the mediaDevices field of this object.
This API requires the following crate features to be activated: MediaDevices, Navigator
Sourcepub fn service_worker(&self) -> ServiceWorkerContainer
pub fn service_worker(&self) -> ServiceWorkerContainer
Getter for the serviceWorker field of this object.
This API requires the following crate features to be activated: Navigator, ServiceWorkerContainer
Sourcepub fn presentation(&self) -> Result<Option<Presentation>, JsValue>
pub fn presentation(&self) -> Result<Option<Presentation>, JsValue>
Getter for the presentation field of this object.
This API requires the following crate features to be activated: Navigator, Presentation
Sourcepub fn credentials(&self) -> CredentialsContainer
pub fn credentials(&self) -> CredentialsContainer
Getter for the credentials field of this object.
This API requires the following crate features to be activated: CredentialsContainer, Navigator
Sourcepub fn user_activation(&self) -> UserActivation
pub fn user_activation(&self) -> UserActivation
Getter for the userActivation field of this object.
This API requires the following crate features to be activated: Navigator, UserActivation
Sourcepub fn bluetooth(&self) -> Option<Bluetooth>
pub fn bluetooth(&self) -> Option<Bluetooth>
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
Sourcepub fn media_session(&self) -> MediaSession
pub fn media_session(&self) -> MediaSession
Getter for the mediaSession field of this object.
This API requires the following crate features to be activated: MediaSession, Navigator
This API is unstable and requires --cfg=web_sys_unstable_apis to be activated, as
described in the wasm-bindgen guide
Sourcepub fn wake_lock(&self) -> WakeLock
pub fn wake_lock(&self) -> WakeLock
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
Sourcepub fn hid(&self) -> Hid
pub fn hid(&self) -> Hid
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
Sourcepub fn serial(&self) -> Serial
pub fn serial(&self) -> Serial
Getter for the serial field of this object.
This API requires the following crate features to be activated: Navigator, Serial
This API is unstable and requires --cfg=web_sys_unstable_apis to be activated, as
described in the wasm-bindgen guide
Sourcepub fn usb(&self) -> Usb
pub fn usb(&self) -> Usb
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
Sourcepub fn xr(&self) -> XrSystem
pub fn xr(&self) -> XrSystem
Getter for the xr field of this object.
This API requires the following crate features to be activated: Navigator, XrSystem
This API is unstable and requires --cfg=web_sys_unstable_apis to be activated, as
described in the wasm-bindgen guide
Sourcepub fn scheduling(&self) -> Scheduling
pub fn scheduling(&self) -> Scheduling
Getter for the scheduling field of this object.
This API requires the following crate features to be activated: Navigator, Scheduling
This API is unstable and requires --cfg=web_sys_unstable_apis to be activated, as
described in the wasm-bindgen guide
Sourcepub fn hardware_concurrency(&self) -> f64
pub fn hardware_concurrency(&self) -> f64
Getter for the hardwareConcurrency field of this object.
This API requires the following crate features to be activated: Navigator
Sourcepub fn device_memory(&self) -> f64
pub fn device_memory(&self) -> f64
Getter for the deviceMemory field of this object.
This API requires the following crate features to be activated: Navigator
This API is unstable and requires --cfg=web_sys_unstable_apis to be activated, as
described in the wasm-bindgen guide
Sourcepub fn gpu(&self) -> Gpu
pub fn gpu(&self) -> Gpu
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
Sourcepub fn geolocation(&self) -> Result<Geolocation, JsValue>
pub fn geolocation(&self) -> Result<Geolocation, JsValue>
Getter for the geolocation field of this object.
This API requires the following crate features to be activated: Geolocation, Navigator
Sourcepub fn app_code_name(&self) -> Result<String, JsValue>
pub fn app_code_name(&self) -> Result<String, JsValue>
Getter for the appCodeName field of this object.
This API requires the following crate features to be activated: Navigator
Sourcepub fn app_version(&self) -> Result<String, JsValue>
pub fn app_version(&self) -> Result<String, JsValue>
Getter for the appVersion field of this object.
This API requires the following crate features to be activated: Navigator
Sourcepub fn user_agent(&self) -> Result<String, JsValue>
pub fn user_agent(&self) -> Result<String, JsValue>
Getter for the userAgent field of this object.
This API requires the following crate features to be activated: Navigator
Sourcepub fn locks(&self) -> LockManager
pub fn locks(&self) -> LockManager
Getter for the locks field of this object.
This API requires the following crate features to be activated: LockManager, Navigator
This API is unstable and requires --cfg=web_sys_unstable_apis to be activated, as
described in the wasm-bindgen guide
Sourcepub fn storage(&self) -> StorageManager
pub fn storage(&self) -> StorageManager
Getter for the storage field of this object.
This API requires the following crate features to be activated: Navigator, StorageManager
Sourcepub fn user_agent_data(&self) -> NavigatorUaData
pub fn user_agent_data(&self) -> NavigatorUaData
Getter for the userAgentData field of this object.
This API requires the following crate features to be activated: Navigator, NavigatorUaData
This API is unstable and requires --cfg=web_sys_unstable_apis to be activated, as
described in the wasm-bindgen guide
The canShare() method.
This API requires the following crate features to be activated: Navigator
The canShare() method.
This API requires the following crate features to be activated: Navigator, ShareData
Sourcepub fn get_gamepads(&self) -> Result<Array, JsValue>
pub fn get_gamepads(&self) -> Result<Array, JsValue>
The getGamepads() method.
This API requires the following crate features to be activated: Navigator
Sourcepub fn get_vr_displays(&self) -> Result<Promise, JsValue>
pub fn get_vr_displays(&self) -> Result<Promise, JsValue>
The getVRDisplays() method.
This API requires the following crate features to be activated: Navigator
Sourcepub fn request_midi_access(&self) -> Result<Promise, JsValue>
pub fn request_midi_access(&self) -> Result<Promise, JsValue>
The requestMIDIAccess() method.
This API requires the following crate features to be activated: Navigator
Sourcepub 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
Sourcepub 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
Sourcepub fn request_vr_service_test(&self) -> VrServiceTest
pub fn request_vr_service_test(&self) -> VrServiceTest
The requestVRServiceTest() method.
This API requires the following crate features to be activated: Navigator, VrServiceTest
Sourcepub fn send_beacon_with_opt_js_u8_array(
&self,
url: &str,
data: Option<&Uint8Array>,
) -> Result<bool, JsValue>
pub fn send_beacon_with_opt_js_u8_array( &self, url: &str, data: Option<&Uint8Array>, ) -> Result<bool, JsValue>
The sendBeacon() method.
This API requires the following crate features to be activated: Navigator
Sourcepub 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
Sourcepub 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 share() method.
This API requires the following crate features to be activated: Navigator
The share() method.
This API requires the following crate features to be activated: Navigator, ShareData
Sourcepub fn vibrate_with_duration(&self, pattern: u32) -> bool
pub fn vibrate_with_duration(&self, pattern: u32) -> bool
The vibrate() method.
This API requires the following crate features to be activated: Navigator
Sourcepub fn vibrate_with_pattern(&self, pattern: &JsValue) -> bool
pub fn vibrate_with_pattern(&self, pattern: &JsValue) -> bool
The vibrate() method.
This API requires the following crate features to be activated: Navigator
Sourcepub fn taint_enabled(&self) -> bool
pub fn taint_enabled(&self) -> bool
The taintEnabled() method.
This API requires the following crate features to be activated: Navigator
Methods from Deref<Target = Object>§
Sourcepub fn constructor(&self) -> Function
pub fn constructor(&self) -> Function
The constructor property returns a reference to the Object constructor
function that created the instance object.
Sourcepub fn has_own_property(&self, property: &JsValue) -> bool
pub fn has_own_property(&self, property: &JsValue) -> bool
The hasOwnProperty() method returns a boolean indicating whether the
object has the specified property as its own property (as opposed to
inheriting it).
Sourcepub fn is_prototype_of(&self, value: &JsValue) -> bool
pub fn is_prototype_of(&self, value: &JsValue) -> bool
The isPrototypeOf() method checks if an object exists in another
object’s prototype chain.
Sourcepub fn property_is_enumerable(&self, property: &JsValue) -> bool
pub fn property_is_enumerable(&self, property: &JsValue) -> bool
The propertyIsEnumerable() method returns a Boolean indicating
whether the specified property is enumerable.
Sourcepub fn to_locale_string(&self) -> JsString
pub fn to_locale_string(&self) -> JsString
The toLocaleString() method returns a string representing the object.
This method is meant to be overridden by derived objects for
locale-specific purposes.
Sourcepub fn to_string(&self) -> JsString
pub fn to_string(&self) -> JsString
The toString() method returns a string representing the object.
Methods from Deref<Target = JsValue>§
pub const NULL: JsValue
pub const UNDEFINED: JsValue
pub const TRUE: JsValue
pub const FALSE: JsValue
Sourcepub fn as_f64(&self) -> Option<f64>
pub fn as_f64(&self) -> Option<f64>
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.
Sourcepub fn as_string(&self) -> Option<String>
pub fn as_string(&self) -> Option<String>
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.
Sourcepub fn as_bool(&self) -> Option<bool>
pub fn as_bool(&self) -> Option<bool>
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.
Sourcepub fn is_undefined(&self) -> bool
pub fn is_undefined(&self) -> bool
Tests whether this JS value is undefined
Sourcepub fn is_null_or_undefined(&self) -> bool
pub fn is_null_or_undefined(&self) -> bool
Tests whether this JS value is null or undefined
Sourcepub fn is_function(&self) -> bool
pub fn is_function(&self) -> bool
Tests whether the type of this JS value is function.
Sourcepub fn js_in(&self, obj: &JsValue) -> bool
pub fn js_in(&self, obj: &JsValue) -> bool
Applies the binary in JS operator on the two JsValues.
Sourcepub fn loose_eq(&self, other: &JsValue) -> bool
pub fn loose_eq(&self, other: &JsValue) -> bool
Compare two JsValues for equality, using the == operator in JS.
Sourcepub fn unsigned_shr(&self, rhs: &JsValue) -> u32
pub fn unsigned_shr(&self, rhs: &JsValue) -> u32
Applies the binary >>> JS operator on the two JsValues.
Sourcepub fn checked_div(&self, rhs: &JsValue) -> JsValue
pub fn checked_div(&self, rhs: &JsValue) -> JsValue
Applies the binary / JS operator on two JsValues, catching and returning any RangeError thrown.
Sourcepub fn pow(&self, rhs: &JsValue) -> JsValue
pub fn pow(&self, rhs: &JsValue) -> JsValue
Applies the binary ** JS operator on the two JsValues.
Sourcepub fn lt(&self, other: &JsValue) -> bool
pub fn lt(&self, other: &JsValue) -> bool
Applies the binary < JS operator on the two JsValues.
Sourcepub fn le(&self, other: &JsValue) -> bool
pub fn le(&self, other: &JsValue) -> bool
Applies the binary <= JS operator on the two JsValues.
Sourcepub fn ge(&self, other: &JsValue) -> bool
pub fn ge(&self, other: &JsValue) -> bool
Applies the binary >= JS operator on the two JsValues.
Sourcepub fn gt(&self, other: &JsValue) -> bool
pub fn gt(&self, other: &JsValue) -> bool
Applies the binary > JS operator on the two JsValues.
Sourcepub fn unchecked_into_f64(&self) -> f64
pub fn unchecked_into_f64(&self) -> f64
Applies the unary + JS operator on a JsValue. Can throw.
Trait Implementations§
Source§fn instanceof(val: &JsValue) -> bool
fn instanceof(val: &JsValue) -> bool
instanceof check to see whether the JsValue
provided is an instance of this type. Read moreSource§fn unchecked_from_js(val: JsValue) -> Self
fn unchecked_from_js(val: JsValue) -> Self
Source§fn unchecked_from_js_ref(val: &JsValue) -> &Self
fn unchecked_from_js_ref(val: &JsValue) -> &Self
Source§fn has_type<T>(&self) -> boolwhere
T: JsCast,
fn has_type<T>(&self) -> boolwhere
T: JsCast,
T. Read moreSource§fn dyn_into<T>(self) -> Result<T, Self>where
T: JsCast,
fn dyn_into<T>(self) -> Result<T, Self>where
T: JsCast,
T. Read moreSource§fn dyn_ref<T>(&self) -> Option<&T>where
T: JsCast,
fn dyn_ref<T>(&self) -> Option<&T>where
T: JsCast,
T. Read moreSource§fn unchecked_into<T>(self) -> Twhere
T: JsCast,
fn unchecked_into<T>(self) -> Twhere
T: JsCast,
Source§fn unchecked_ref<T>(&self) -> &Twhere
T: JsCast,
fn unchecked_ref<T>(&self) -> &Twhere
T: JsCast,
Source§type Abi = <JsValue as RefFromWasmAbi>::Abi
type Abi = <JsValue as RefFromWasmAbi>::Abi
Self are recovered from.Source§type Anchor = ManuallyDrop<Navigator>
type Anchor = ManuallyDrop<Navigator>
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.Auto Trait Implementations§
Blanket Implementations§
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Source§impl<T> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
Source§impl<T> ReturnWasmAbi for Twhere
T: IntoWasmAbi,
impl<T> ReturnWasmAbi for Twhere
T: IntoWasmAbi,
Source§type Abi = <T as IntoWasmAbi>::Abi
type Abi = <T as IntoWasmAbi>::Abi
IntoWasmAbi::AbiSource§fn return_abi(self) -> <T as ReturnWasmAbi>::Abi
fn return_abi(self) -> <T as ReturnWasmAbi>::Abi
IntoWasmAbi::into_abi, except that it may throw and never
return in the case of Err.