chore: add --tsconfig to example (#505)

Boshen · autofix-ci[bot] · web-flow · commit a60c07ce87a7 · 2025-05-09T16:03:20.000+08:00
Co-authored-by: autofix-ci[bot] &lt;114827586+autofix-ci[bot]@users.noreply.github.com&gt;
diff --git a/Cargo.lock b/Cargo.lock
diff --git a/Cargo.toml b/Cargo.toml
@@ -95,6 +95,7 @@ document-features = { version = "0.2.11", optional = true }
 [dev-dependencies]
 criterion2 = { version = "3.0.0", default-features = false }
 normalize-path = { version = "0.2.1" }
+pico-args = "0.5.0"
 rayon = { version = "1.10.0" }
 vfs = "0.12.1" # for testing with in memory file system
 
diff --git a/examples/resolver.rs b/examples/resolver.rs
@@ -1,19 +1,25 @@
 // See documentation at <https://docs.rs/oxc_resolver>
 
-use std::{env, path::PathBuf};
+use std::path::PathBuf;
 
-use oxc_resolver::{AliasValue, ResolveOptions, Resolver};
+use oxc_resolver::{AliasValue, ResolveOptions, Resolver, TsconfigOptions, TsconfigReferences};
+use pico_args::Arguments;
 
 fn main() {
-    let path = PathBuf::from(env::args().nth(1).expect("path"));
+    let mut args = Arguments::from_env();
+
+    let tsconfig_path = args.value_from_str::<&'static str, PathBuf>("--tsconfig").ok();
+    let path = args.free_from_str::<PathBuf>().expect("path");
+    let specifier = args.free_from_str::<String>().expect("specifier");
 
     assert!(path.is_dir(), "{path:?} must be a directory that will be resolved against.");
     assert!(path.is_absolute(), "{path:?} must be an absolute path.",);
 
-    let specifier = env::args().nth(2).expect("specifier");
-
     println!("path: {}", path.to_string_lossy());
     println!("specifier: {specifier}");
+    if let Some(path) = &tsconfig_path {
+        println!("tsconfig: {}", path.to_string_lossy());
+    }
 
     let options = ResolveOptions {
         alias_fields: vec![vec!["browser".into()]],
@@ -24,9 +30,15 @@ fn main() {
         condition_names: vec!["node".into(), "import".into()],
         // CJS
         // condition_names: vec!["node".into(), "require".into()],
+        tsconfig: tsconfig_path.map(|config_file| TsconfigOptions {
+            config_file,
+            references: TsconfigReferences::Auto,
+        }),
         ..ResolveOptions::default()
     };
 
+    println!();
+
     match Resolver::new(options).resolve(path, &specifier) {
         Err(error) => println!("Error: {error}"),
         Ok(resolution) => {
