Struct MapModuleLoader 

pub struct MapModuleLoader { /* private fields */ }

A module loader that uses a map of specifier -> Module to resolve. If the module was not registered, it will not be resolved.

A resolution relative to the referrer is performed when loading a module.

Implementations

impl MapModuleLoader

pub fn new() -> MapModuleLoader

Creates an empty map module loader.

pub fn insert( &self, specifier: impl AsRef<str>, module: Module, ) -> Option<Module>

Insert or replace a mapping in the inner map, returning any previous module if there was one.

pub fn clear(&self)

Clear the map.

Trait Implementations

impl Clone for MapModuleLoader

fn clone(&self) -> MapModuleLoader

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MapModuleLoader

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

Formats the value using the given formatter.

impl Default for MapModuleLoader

fn default() -> MapModuleLoader

Returns the “default value” for a type.

impl FromIterator<(String, Module)> for MapModuleLoader

fn from_iter<T>(iter: T) -> MapModuleLoader

where T: IntoIterator<Item = (String, Module)>,

Creates a value from an iterator.

impl ModuleLoader for MapModuleLoader

fn load_imported_module( self: Rc<MapModuleLoader>, referrer: Referrer, specifier: JsString, context: &RefCell<&mut Context>, ) -> impl Future<Output = Result<Module, JsError>>

Host hook HostLoadImportedModule ( referrer, specifier, hostDefined, payload ).

fn init_import_meta( self: Rc<Self>, _import_meta: &JsObject, _module: &Module, _context: &mut Context, )

Host hooks HostGetImportMetaProperties ( moduleRecord ) and HostFinalizeImportMeta ( importMeta, moduleRecord ).