Enum JsExpr

pub enum JsExpr<'a> {
    Src(&'a str),
    Num(usize),
    StrLit(VStr<'a>),
    Simple(VStr<'a>, StaticLevel),
    Param(Name<'a>),
    Compound(Vec<JsExpr<'a>>),
    Props(Vec<Prop<'a>>),
    Call(RuntimeHelper, Vec<JsExpr<'a>>),
    Symbol(RuntimeHelper),
    Array(Vec<JsExpr<'a>>),
}

Variants

Src(&'a str)

Source. output to generated code as is.

Num(usize)

representing a number, either id or key

StrLit(VStr<'a>)

String Literal. output after quoted, used by attr/static arg.

Simple(VStr<'a>, StaticLevel)

non-string js expression, will be processed like prefixing

Param(Name<'a>)

variable in parameter

Compound(Vec<JsExpr<'a>>)

alternative to join string as JsExpr

Props(Vec<Prop<'a>>)

Call(RuntimeHelper, Vec<JsExpr<'a>>)

for calling runtime helper, e.g. resolveComponent()

Symbol(RuntimeHelper)

for builtin component called as symbol

Array(Vec<JsExpr<'a>>)

array of JsExpr

Implementations

impl<'a> JsExpr<'a>

pub fn simple<V: Into<VStr<'a>>>(v: V) -> Self

a convenient util for creating JsExpr::Simple

pub fn str_lit<V: Into<VStr<'a>>>(v: V) -> Self

pub fn static_level(&self) -> StaticLevel

Trait Implementations

impl<'a> Clone for JsExpr<'a>

fn clone(&self) -> JsExpr<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Default for JsExpr<'a>

fn default() -> Self

Returns the “default value” for a type.

impl<'a> Serialize for JsExpr<'a>

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.