Struct nodejs_resolver::ResolverOptions

pub struct ResolverOptions {
    pub extensions: Vec<String>,
    pub enforce_extension: Option<bool>,
    pub alias: Vec<(String, AliasMap)>,
    pub prefer_relative: bool,
    pub external_cache: Option<Arc<ResolverCache>>,
    pub symlinks: bool,
    pub description_file: Option<String>,
    pub main_files: Vec<String>,
    pub main_fields: Vec<String>,
    pub browser_field: bool,
    pub condition_names: HashSet<String>,
    pub tsconfig: Option<PathBuf>,
}

Fields

extensions: Vec<String>

Tried detect file with this extension. Default is [".js", ".json", ".node"]

enforce_extension: Option<bool>

Enforce that a extension from extensions must be used. Default is None

alias: Vec<(String, AliasMap)>

Maps key to value. Default is vec![]. The reason for using Vec instead HashMap to keep the order.

prefer_relative: bool

Prefer to resolve request as relative request and fallback to resolving as modules. Default is false

external_cache: Option<Arc<ResolverCache>>

Use of cache defined external, it designed to shared the info of description_file in different resolver.

• If external_cache is None, use default cache in resolver.
• If external_cache.is_some() is true, use this cache.

Default is None.

symlinks: bool

Whether to resolve the real path when the result is a symlink. Default is true.

description_file: Option<String>

A JSON file to describing this lib information. Default is Some("package.json").

main_files: Vec<String>

Main file in this directory. Default is ["index"].

main_fields: Vec<String>

Main fields in Description. Default is ["main"].

browser_field: bool

Whether read and parse "browser" filed in package.json. Default is false

condition_names: HashSet<String>

Condition names for exports filed. Note that its type is a HashSet, because the priority is related to the order in which the export field fields are written. Default is Set(["node"]).

tsconfig: Option<PathBuf>

When this filed exists, it tries to read baseURL and paths in the corresponding tsconfig, and processes the mappings. Default is None.

Trait Implementations

impl Clone for ResolverOptions

fn clone(&self) -> ResolverOptions

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ResolverOptions

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

Formats the value using the given formatter.

impl Default for ResolverOptions

fn default() -> Self

Returns the “default value” for a type.