Struct wasm_react::VNodeList

pub struct VNodeList { /* private fields */ }

Represents a list of nodes in the virtual DOM of React.

Use the c! macro to build a VNodeList more conveniently. You can also collect an iterator of VNode into a VNodeList:

vec!["first item", "second item", "third item"]
  .iter()
  .map(|&x| h!(li).build(c![x]))
  .collect::<VNodeList>()

Implementations

impl VNodeList

pub fn new() -> Self

Creates a new, empty list.

pub fn empty(&self) -> bool

Returns whether the list is empty or not.

pub fn push(&mut self, node: &VNode)

Adds the given node to the list.

pub fn extend(&mut self, iter: impl Iterator<Item = VNode>)

Adds the given node list to the list.

Trait Implementations

impl AsRef<JsValue> for VNodeList

fn as_ref(&self) -> &JsValue

Converts this type into a shared reference of the (usually inferred) input type.

impl Clone for VNodeList

fn clone(&self) -> VNodeList

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for VNodeList

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for VNodeList

fn default() -> VNodeList

Returns the “default value” for a type.

impl Extend<VNode> for VNodeList

fn extend<T: IntoIterator<Item = VNode>>(&mut self, iter: T)

Extends a collection with the contents of an iterator.

fn extend_one(&mut self, item: A)

🔬 This is a nightly-only experimental API. (extend_one)

Extends a collection with exactly one element.

fn extend_reserve(&mut self, additional: usize)

🔬 This is a nightly-only experimental API. (extend_one)

Reserves capacity in a collection for the given number of additional elements.

impl From<VNodeList> for JsValue

fn from(value: VNodeList) -> Self

Converts to this type from the input type.

impl FromIterator<VNode> for VNodeList

fn from_iter<T: IntoIterator<Item = VNode>>(iter: T) -> Self

Creates a value from an iterator.

impl TryFrom<JsValue> for VNodeList

type Error = JsValue

The type returned in the event of a conversion error.

fn try_from(value: JsValue) -> Result<Self, Self::Error>

Performs the conversion.