[−][src]Trait deno_core::ModuleLoader
Required methods
pub fn resolve(
&self,
op_state: Rc<RefCell<OpState>>,
specifier: &str,
referrer: &str,
_is_main: bool
) -> Result<ModuleSpecifier, AnyError>
[src]
&self,
op_state: Rc<RefCell<OpState>>,
specifier: &str,
referrer: &str,
_is_main: bool
) -> Result<ModuleSpecifier, AnyError>
Returns an absolute URL. When implementing an spec-complaint VM, this should be exactly the algorithm described here: https://html.spec.whatwg.org/multipage/webappapis.html#resolve-a-module-specifier
is_main
can be used to resolve from current working directory or
apply import map for child imports.
pub fn load(
&self,
op_state: Rc<RefCell<OpState>>,
module_specifier: &ModuleSpecifier,
maybe_referrer: Option<ModuleSpecifier>,
is_dyn_import: bool
) -> Pin<Box<ModuleSourceFuture>>
[src]
&self,
op_state: Rc<RefCell<OpState>>,
module_specifier: &ModuleSpecifier,
maybe_referrer: Option<ModuleSpecifier>,
is_dyn_import: bool
) -> Pin<Box<ModuleSourceFuture>>
Given ModuleSpecifier, load its source code.
is_dyn_import
can be used to check permissions or deny
dynamic imports altogether.
Provided methods
pub fn prepare_load(
&self,
_op_state: Rc<RefCell<OpState>>,
_load_id: ModuleLoadId,
_module_specifier: &ModuleSpecifier,
_maybe_referrer: Option<String>,
_is_dyn_import: bool
) -> Pin<Box<dyn Future<Output = Result<(), AnyError>>>>
[src]
&self,
_op_state: Rc<RefCell<OpState>>,
_load_id: ModuleLoadId,
_module_specifier: &ModuleSpecifier,
_maybe_referrer: Option<String>,
_is_dyn_import: bool
) -> Pin<Box<dyn Future<Output = Result<(), AnyError>>>>
This hook can be used by implementors to do some preparation work before starting loading of modules.
For example implementor might download multiple modules in parallel and transpile them to final JS sources before yielding control back to the runtime.
It's not required to implement this method.
Implementors
impl ModuleLoader for FsModuleLoader
[src]
pub fn resolve(
&self,
_op_state: Rc<RefCell<OpState>>,
specifier: &str,
referrer: &str,
_is_main: bool
) -> Result<ModuleSpecifier, AnyError>
[src]
&self,
_op_state: Rc<RefCell<OpState>>,
specifier: &str,
referrer: &str,
_is_main: bool
) -> Result<ModuleSpecifier, AnyError>
pub fn load(
&self,
_op_state: Rc<RefCell<OpState>>,
module_specifier: &ModuleSpecifier,
_maybe_referrer: Option<ModuleSpecifier>,
_is_dynamic: bool
) -> Pin<Box<ModuleSourceFuture>>
[src]
&self,
_op_state: Rc<RefCell<OpState>>,
module_specifier: &ModuleSpecifier,
_maybe_referrer: Option<ModuleSpecifier>,
_is_dynamic: bool
) -> Pin<Box<ModuleSourceFuture>>
impl ModuleLoader for NoopModuleLoader
[src]
pub fn resolve(
&self,
_op_state: Rc<RefCell<OpState>>,
_specifier: &str,
_referrer: &str,
_is_main: bool
) -> Result<ModuleSpecifier, AnyError>
[src]
&self,
_op_state: Rc<RefCell<OpState>>,
_specifier: &str,
_referrer: &str,
_is_main: bool
) -> Result<ModuleSpecifier, AnyError>
pub fn load(
&self,
_op_state: Rc<RefCell<OpState>>,
_module_specifier: &ModuleSpecifier,
_maybe_referrer: Option<ModuleSpecifier>,
_is_dyn_import: bool
) -> Pin<Box<ModuleSourceFuture>>
[src]
&self,
_op_state: Rc<RefCell<OpState>>,
_module_specifier: &ModuleSpecifier,
_maybe_referrer: Option<ModuleSpecifier>,
_is_dyn_import: bool
) -> Pin<Box<ModuleSourceFuture>>