Struct Js 

pub struct Js { /* private fields */ }

JavaScript source and captured values for a runtime expression.

Captured Rust values are serialized into the source. Embedding it in a view escapes it for the surrounding HTML context.

Implementations

impl Js

pub fn source(js: impl Into<Cow<'static, str>>) -> Self

Source without captured values.

pub fn builder() -> JsBuilder

Starts source that interleaves captured values.

pub fn to_source(&self) -> String

Returns executable JavaScript, including serialized captured values.

The source expects the runtime context to be available as cx. It is not escaped for embedding in HTML.

Trait Implementations

impl AttributeValueViewParts for Js

The source as the value of a data-topcoat-* attribute, like an event handler or a bind expression.

fn attribute_present(&self) -> bool

Returns whether the containing attribute should be rendered.

fn into_view_parts(self, _cx: &Cx, parts: &mut PartsWriter<'_>)

Appends this attribute value to the view being built.

impl Clone for Js

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Js

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

Formats the value using the given formatter.