Struct ImportCall 

pub struct ImportCall { /* private fields */ }

The import() syntax, commonly called dynamic import, is a function-like expression that allows loading an ECMAScript module asynchronously and dynamically into a potentially non-module environment.

More information:

• ECMAScript reference
• MDN documentation

Implementations

impl ImportCall

pub fn new<S>( specifier: S, options: Option<Expression>, phase: ImportPhase, span: Span, ) -> Self

where S: Into<Expression>,

Creates a new ImportCall AST node.

pub const fn specifier(&self) -> &Expression

Retrieves the specifier (first argument) of the import call.

pub fn options(&self) -> Option<&Expression>

Retrieves the options (second argument) of the import call, if present.

This is used for import attributes:

import("foo.json", { with: { type: "json" } })

pub const fn phase(&self) -> ImportPhase

Returns the phase of this import call.

pub const fn argument(&self) -> &Expression

👎Deprecated since 0.21.0:

use specifier instead

Gets the module specifier of the import call.

This is an alias for Self::specifier for backwards compatibility.

Trait Implementations

impl<'arbitrary> Arbitrary<'arbitrary> for ImportCall

fn arbitrary(u: &mut Unstructured<'arbitrary>) -> Result<Self>

Generate an arbitrary value of Self from the given unstructured data.

fn arbitrary_take_rest(u: Unstructured<'arbitrary>) -> Result<Self>

Generate an arbitrary value of Self from the entirety of the given unstructured data.

fn size_hint(depth: usize) -> (usize, Option<usize>)

Get a size hint for how many bytes out of an Unstructured this type needs to construct itself.

fn try_size_hint( depth: usize, ) -> Result<(usize, Option<usize>), MaxRecursionReached>

Get a size hint for how many bytes out of an Unstructured this type needs to construct itself.

impl Clone for ImportCall

fn clone(&self) -> ImportCall

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ImportCall

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ImportCall

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<'a> From<&'a ImportCall> for NodeRef<'a>

fn from(node: &'a ImportCall) -> NodeRef<'a>

Converts to this type from the input type.

impl<'a> From<&'a mut ImportCall> for NodeRefMut<'a>

fn from(node: &'a mut ImportCall) -> NodeRefMut<'a>

Converts to this type from the input type.

impl From<ImportCall> for Expression

fn from(call: ImportCall) -> Self

Converts to this type from the input type.

impl PartialEq for ImportCall

fn eq(&self, other: &ImportCall) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl Serialize for ImportCall

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Spanned for ImportCall

fn span(&self) -> Span

Returns a span from the current type.

impl StructuralPartialEq for ImportCall

impl ToInternedString for ImportCall

fn to_interned_string(&self, interner: &Interner) -> String

Converts a given element to a string using an interner.

impl VisitWith for ImportCall

fn visit_with<'a, V>(&'a self, visitor: &mut V) -> ControlFlow<V::BreakTy>

where V: Visitor<'a>,

Visit this node with the provided visitor.

fn visit_with_mut<'a, V>( &'a mut self, visitor: &mut V, ) -> ControlFlow<V::BreakTy>

where V: VisitorMut<'a>,

Visit this node with the provided visitor mutably, allowing the visitor to modify private fields.