feat(rspack_core): configurable tsconfig project references

crates/node_binding/binding.d.ts

@@ -957,14 +957,20 @@ export interface RawResolveOptions {
   alias?: Record<string, Array<string | false>>
   fallback?: Record<string, Array<string | false>>
   symlinks?: boolean
-  tsConfigPath?: string
+  tsconfig?: RawResolveTsconfigOptions
   modules?: Array<string>
   byDependency?: Record<string, RawResolveOptions>
   fullySpecified?: boolean
   exportsFields?: Array<string>
   extensionAlias?: Record<string, Array<string>>
 }
 
+export interface RawResolveTsconfigOptions {
+  configFile: string
+  referencesType: "auto" | "manual" | "disabled"
+  references?: Array<string>
+}
+
 export interface RawRspackFuture {
   newResolver: boolean
   newTreeshaking: boolean

crates/rspack_binding_options/src/options/raw_resolve.rs

@@ -1,12 +1,25 @@
-use std::collections::HashMap;
+use std::{collections::HashMap, path::PathBuf};
 
 use napi_derive::napi;
-use rspack_core::{Alias, AliasMap, ByDependency, DependencyCategory, Resolve};
+use rspack_core::{
+  Alias, AliasMap, ByDependency, DependencyCategory, Resolve, TsconfigOptions, TsconfigReferences,
+};
 use serde::Deserialize;
 
 pub type AliasValue = serde_json::Value;
 
 type RawAliasOption = HashMap<String, Vec<AliasValue>>;
+
+#[derive(Deserialize, Debug)]
+#[serde(rename_all = "camelCase")]
+#[napi(object)]
+pub struct RawResolveTsconfigOptions {
+  pub config_file: String,
+  #[napi(ts_type = r#""auto" | "manual" | "disabled""#)]
+  pub references_type: String,
+  pub references: Option<Vec<String>>,
+}
+
 #[derive(Deserialize, Debug)]
 #[serde(rename_all = "camelCase")]
 #[napi(object)]
@@ -24,7 +37,7 @@ pub struct RawResolveOptions {
   #[napi(ts_type = "Record<string, Array<string | false>>")]
   pub fallback: Option<RawAliasOption>,
   pub symlinks: Option<bool>,
-  pub ts_config_path: Option<String>,
+  pub tsconfig: Option<RawResolveTsconfigOptions>,
   pub modules: Option<Vec<String>>,
   pub by_dependency: Option<HashMap<String, RawResolveOptions>>,
   pub fully_specified: Option<bool>,
@@ -82,7 +95,10 @@ impl TryFrom<RawResolveOptions> for Resolve {
     let alias = normalize_alias(value.alias)?;
     let fallback = normalize_alias(value.fallback)?;
     let modules = value.modules;
-    let tsconfig = value.ts_config_path.map(std::path::PathBuf::from);
+    let tsconfig = match value.tsconfig {
+      Some(config) => Some(TsconfigOptions::try_from(config)?),
+      None => None,
+    };
     let by_dependency = value
       .by_dependency
       .map(|i| {
@@ -117,3 +133,22 @@ impl TryFrom<RawResolveOptions> for Resolve {
     })
   }
 }
+
+impl TryFrom<RawResolveTsconfigOptions> for TsconfigOptions {
+  type Error = rspack_error::Error;
+  fn try_from(value: RawResolveTsconfigOptions) -> Result<Self, Self::Error> {
+    let references = match value.references_type.as_str() {
+      "manual" => TsconfigReferences::Paths(value.references.unwrap_or_default().into_iter().map(PathBuf::from).collect()),
+      "auto" => TsconfigReferences::Auto,
+      "disabled" => TsconfigReferences::Disabled,
+      _ => panic!(
+          "Failed to resolve the references type {}. Expected type is `auto`, `manual` or `disabled`.",
+          value.references_type
+      )
+  };
+    Ok(TsconfigOptions {
+      config_file: PathBuf::from(value.config_file),
+      references,
+    })
+  }
+}

crates/rspack_core/Cargo.toml

@@ -22,7 +22,7 @@ itertools = { workspace = true }
 mime_guess = { workspace = true }
 nodejs-resolver = { version = "0.1.0" }
 once_cell = { workspace = true }
-oxc_resolver = { version = "0.2.0", features = ["tracing-subscriber"] }
+oxc_resolver = { version = "0.3.1", features = ["tracing-subscriber"] }
 paste = { workspace = true }
 petgraph = { version = "0.6.3", features = ["serde-1"] }
 rayon = { workspace = true }

crates/rspack_core/src/options/resolve.rs

@@ -34,7 +34,7 @@ pub struct Resolve {
   /// fields are written.
   pub condition_names: Option<Vec<String>>,
   /// the path of tsconfig.
-  pub tsconfig: Option<PathBuf>,
+  pub tsconfig: Option<TsconfigOptions>,
   /// A list of directories to resolve modules from, can be absolute path or folder name.
   /// Default is `["node_modules"]`
   pub modules: Option<Vec<String>>,
@@ -54,6 +54,49 @@ pub struct Resolve {
   pub by_dependency: Option<ByDependency>,
 }
 
+/// Tsconfig Options
+///
+/// Derived from [tsconfig-paths-webpack-plugin](https://github.com/dividab/tsconfig-paths-webpack-plugin#options)
+#[derive(Debug, Clone, Hash, PartialEq, Eq)]
+pub struct TsconfigOptions {
+  /// Allows you to specify where to find the TypeScript configuration file.
+  /// You may provide
+  /// * a relative path to the configuration file. It will be resolved relative to cwd.
+  /// * an absolute path to the configuration file.
+  pub config_file: PathBuf,
+
+  /// Support for Typescript Project References.
+  pub references: TsconfigReferences,
+}
+
+impl From<TsconfigOptions> for oxc_resolver::TsconfigOptions {
+  fn from(val: TsconfigOptions) -> Self {
+    oxc_resolver::TsconfigOptions {
+      config_file: val.config_file,
+      references: val.references.into(),
+    }
+  }
+}
+
+#[derive(Debug, Clone, Hash, PartialEq, Eq)]
+pub enum TsconfigReferences {
+  Disabled,
+  /// Use the `references` field from tsconfig read from `config_file`.
+  Auto,
+  /// Manually provided relative or absolute path.
+  Paths(Vec<PathBuf>),
+}
+
+impl From<TsconfigReferences> for oxc_resolver::TsconfigReferences {
+  fn from(val: TsconfigReferences) -> Self {
+    match val {
+      TsconfigReferences::Disabled => oxc_resolver::TsconfigReferences::Disabled,
+      TsconfigReferences::Auto => oxc_resolver::TsconfigReferences::Auto,
+      TsconfigReferences::Paths(paths) => oxc_resolver::TsconfigReferences::Paths(paths),
+    }
+  }
+}
+
 impl Resolve {
   pub fn merge_by_dependency(mut self, dependency_type: DependencyCategory) -> Self {
     let by_dependency = self

crates/rspack_core/src/resolver/resolver_impl.rs

@@ -216,7 +216,7 @@ fn to_nodejs_resolver_options(
   dependency_type: DependencyCategory,
 ) -> nodejs_resolver::Options {
   let options = options.merge_by_dependency(dependency_type);
-  let tsconfig = options.tsconfig;
+  let tsconfig = options.tsconfig.map(|c| c.config_file);
   let enforce_extension = nodejs_resolver::EnforceExtension::Auto;
   let external_cache = Some(cache);
   let description_file = String::from("package.json");
@@ -278,7 +278,7 @@ fn to_oxc_resolver_options(
   dependency_type: DependencyCategory,
 ) -> oxc_resolver::ResolveOptions {
   let options = options.merge_by_dependency(dependency_type);
-  let tsconfig = options.tsconfig;
+  let tsconfig = options.tsconfig.map(|c| c.into());
   let enforce_extension = oxc_resolver::EnforceExtension::Auto;
   let description_files = vec!["package.json".to_string()];
   let extensions = options.extensions.unwrap_or_else(|| {

packages/rspack/src/config/adapter.ts

@@ -150,6 +150,8 @@ function getRawResolveByDependency(
 }
 
 function getRawResolve(resolve: Resolve): RawOptions["resolve"] {
+	let references = resolve.tsConfig?.references;
+	let tsconfigConfigFile = resolve.tsConfigPath ?? resolve.tsConfig?.configFile;
 	return {
 		...resolve,
 		alias: getRawAlias(resolve.alias),
@@ -158,6 +160,14 @@ function getRawResolve(resolve: Resolve): RawOptions["resolve"] {
 			string,
 			Array<string>
 		>,
+		tsconfig: tsconfigConfigFile
+			? {
+					configFile: tsconfigConfigFile,
+					referencesType:
+						references == "auto" ? "auto" : references ? "manual" : "disabled",
+					references: references == "auto" ? undefined : references
+			  }
+			: undefined,
 		byDependency: getRawResolveByDependency(resolve.byDependency)
 	};
 }

packages/rspack/src/config/zod.ts

@@ -309,6 +309,13 @@ const resolveAlias = z.record(
 );
 export type ResolveAlias = z.infer<typeof resolveAlias>;
 
+const resolveTsconfig = z.strictObject({
+	configFile: z.string(),
+	references: z.array(z.string()).or(z.literal("auto")).optional()
+});
+
+export type ResolveTsconfig = z.infer<typeof resolveTsconfig>;
+
 const baseResolveOptions = z.strictObject({
 	alias: resolveAlias.optional(),
 	/**
@@ -324,6 +331,7 @@ const baseResolveOptions = z.strictObject({
 	modules: z.array(z.string()).optional(),
 	preferRelative: z.boolean().optional(),
 	tsConfigPath: z.string().optional(),
+	tsConfig: resolveTsconfig.optional(),
 	fullySpecified: z.boolean().optional(),
 	exportsFields: z.array(z.string()).optional(),
 	extensionAlias: z.record(z.string().or(z.array(z.string()))).optional()

packages/rspack/tests/configCases/resolve-new/tsconfig-project-references-auto/index.js

@@ -0,0 +1,9 @@
+import { a } from "./project_a/src/index";
+import { b } from "./project_b/src/index";
+// import { c } from './project_c/index'
+
+it("should import the referenced alias", () => {
+	expect(a).toEqual("a");
+	expect(b).toEqual("b");
+	// expect(c).toEqual("c");
+});

packages/rspack/tests/configCases/resolve-new/tsconfig-project-references-auto/project_a/conf.json

@@ -0,0 +1,9 @@
+{
+  "compilerOptions": {
+    "composite": true,
+    "baseUrl": "./src",
+    "paths": {
+      "@/*": ["./aliased/*"]
+    }
+  }
+}

packages/rspack/tests/configCases/resolve-new/tsconfig-project-references-auto/project_a/src/aliased/index.js

@@ -0,0 +1 @@
+export const a = "a";

packages/rspack/tests/configCases/resolve-new/tsconfig-project-references-auto/project_a/src/index.js

@@ -0,0 +1 @@
+export { a } from "@/index";

packages/rspack/tests/configCases/resolve-new/tsconfig-project-references-auto/project_b/src/aliased/index.js

@@ -0,0 +1 @@
+export const b = "b";

packages/rspack/tests/configCases/resolve-new/tsconfig-project-references-auto/project_b/src/index.js

@@ -0,0 +1 @@
+export { b } from "@/index";

packages/rspack/tests/configCases/resolve-new/tsconfig-project-references-auto/project_b/tsconfig.json

@@ -0,0 +1,9 @@
+{
+  "compilerOptions": {
+    "composite": true,
+    "baseUrl": "./src",
+    "paths": {
+      "@/*": ["./aliased/*"]
+    }
+  }
+}

packages/rspack/tests/configCases/resolve-new/tsconfig-project-references-auto/project_c/index.js

@@ -0,0 +1 @@
+export { c } from "@/index";

packages/rspack/tests/configCases/resolve-new/tsconfig-project-references-auto/project_c/src/aliased/index.js

@@ -0,0 +1 @@
+export const c = "c";

packages/rspack/tests/configCases/resolve-new/tsconfig-project-references-auto/project_c/tsconfig.json

@@ -0,0 +1,8 @@
+{
+  "compilerOptions": {
+    "composite": true,
+    "paths": {
+      "@/*": ["./src/aliased/*"]
+    }
+  }
+}

packages/rspack/tests/configCases/resolve-new/tsconfig-project-references-auto/tsconfig.json

@@ -0,0 +1,13 @@
+{
+  "references": [
+    {
+      "path": "./project_a/conf.json"
+    },
+    {
+      "path": "./project_b"
+    },
+    {
+      "path": "./project_c/tsconfig.json"
+    }
+  ]
+}