chore/bump deps and improve fs

Cargo.toml

@@ -44,7 +44,7 @@ serde_path_to_error = "0.1.16"
 simd-json           = "0.17.0"
 thiserror           = "1.0"
 tokio               = { version = "1.47.1" }
-tokio-fs-ext        = "0.7.3"
+tokio-fs-ext        = "0.7.7"
 toml                = "0.8"
 tracing             = "0.1.41"
 tracing-subscriber  = { version = "0.3.19", features = ["env-filter", "fmt"] }

crates/utoo-wasm/Cargo.toml

@@ -50,6 +50,7 @@ wasm-bindgen-futures     = "0.4.58"
 pack-api            = { workspace = true, optional = true }
 pack-core           = { workspace = true, optional = true }
 parking_lot         = { workspace = true, features = ["nightly"] }
+swc_core            = { workspace = true, features = ["base", "ecma_ast"] }
 turbo-rcstr         = { workspace = true, optional = true }
 turbo-tasks         = { workspace = true, optional = true }
 turbo-tasks-backend = { workspace = true, optional = true }

crates/utoo-wasm/src/errors.rs

@@ -1,8 +1,55 @@
+use std::io;
 use wasm_bindgen::prelude::*;
 
+// Helper macro to define constants and their JS getters (exported as functions)
+macro_rules! define_error_consts {
+    ($($name:ident, $fn_name:ident = $val:expr),* $(,)?) => {
+        $(
+            // Internal Rust constant
+            pub const $name: &str = $val;
+
+            // Exported JS function returning the string
+            #[wasm_bindgen(js_name = $name)]
+            pub fn $fn_name() -> String {
+                $name.to_string()
+            }
+        )*
+    };
+}
+
+define_error_consts! {
+    ERR_NOT_FOUND, err_not_found = "NotFoundError",
+    ERR_KEY_ALREADY_EXISTS, err_key_already_exists = "NoModificationAllowedError",
+    ERR_NOT_ALLOWED, err_not_allowed = "NotAllowedError",
+    ERR_NO_MODIFICATION_ALLOWED, err_no_modification_allowed = "NoModificationAllowedError",
+    ERR_TYPE_MISMATCH, err_type_mismatch = "TypeMismatchError",
+    ERR_QUOTA_EXCEEDED, err_quota_exceeded = "QuotaExceededError",
+    ERR_INVALID_STATE, err_invalid_state = "InvalidStateError",
+    ERR_ABORT, err_abort = "AbortError",
+}
+
 pub fn to_js_error<E>(e: E) -> JsError
 where
     E: Into<anyhow::Error>,
 {
-    JsError::new(&format!("{:#?}", e.into()))
+    let err = e.into();
+
+    if let Some(io_err) = err.downcast_ref::<io::Error>() {
+        let prefix = match io_err.kind() {
+            io::ErrorKind::NotFound => ERR_NOT_FOUND,
+            io::ErrorKind::PermissionDenied => ERR_NOT_ALLOWED,
+            io::ErrorKind::WouldBlock => ERR_NO_MODIFICATION_ALLOWED,
+            io::ErrorKind::InvalidData => ERR_TYPE_MISMATCH,
+            io::ErrorKind::StorageFull => ERR_QUOTA_EXCEEDED,
+            io::ErrorKind::InvalidInput => ERR_INVALID_STATE,
+            io::ErrorKind::Interrupted => ERR_ABORT,
+            _ => "",
+        };
+
+        if !prefix.is_empty() {
+            return JsError::new(&format!("{}: {}", prefix, io_err));
+        }
+    }
+
+    JsError::new(&format!("{:#?}", err))
 }

crates/utoo-wasm/src/pack.rs

@@ -350,22 +350,7 @@ pub async fn build() -> std::result::Result<JsValue, wasm_bindgen::JsError> {
                 })
                 .await?;
 
-            tracing::info!("all project entrypoints wrote to disk.");
-
-            tracing::info!(
-                "pack tasks with {} apps {} libraries finished in {:?}",
-                entrypoints
-                    .apps
-                    .as_ref()
-                    .map(|apps| apps.0.len())
-                    .unwrap_or_default(),
-                entrypoints
-                    .libraries
-                    .as_ref()
-                    .map(|libraries| libraries.0.len())
-                    .unwrap_or_default(),
-                start.elapsed()
-            );
+            tracing::info!("build finished in {:?}", start.elapsed());
 
             let result = TurbopackResult {
                 issues: issues.iter().map(|i| Issue::from(&**i)).collect(),
@@ -417,7 +402,8 @@ pub async fn project_entrypoints_subscribe(
             turbo_tasks_clone.spawn_root_task(move || {
                 let tx = tx.clone();
                 async move {
-                    tracing::debug!("entrypointsSubscribe root task executing");
+                    let start = Instant::now();
+                    tracing::info!("dev build started...");
 
                     let entrypoints_with_issues_op =
                         get_all_written_entrypoints_with_issues_operation(container);
@@ -431,6 +417,8 @@ pub async fn project_entrypoints_subscribe(
                         .await?;
                     effects.apply().await?;
 
+                    tracing::info!("dev build finished in {:?}", start.elapsed());
+
                     let turbopack_result = TurbopackResult {
                         issues: issues.iter().map(|i| Issue::from(&**i)).collect(),
                         diagnostics: diagnostics.iter().map(|d| Diagnostic::from(d)).collect(),

crates/utoo-wasm/src/tokio_runtime.rs

@@ -1,13 +1,21 @@
 use std::{
-    cell::OnceCell,
+    cell::{OnceCell, RefCell},
     sync::{
         atomic::{AtomicUsize, Ordering},
         OnceLock,
     },
     time::Duration,
 };
 
-use tokio::runtime::{self, Runtime};
+use tokio::{
+    runtime::{self, Runtime},
+    time::Instant,
+};
+
+#[cfg(feature = "utoopack")]
+thread_local! {
+    static LAST_SWC_ATOM_GC_TIME: RefCell<Option<Instant>> = const { RefCell::new(None) };
+}
 
 pub static TOKIO_RUNTIME: OnceLock<Runtime> = OnceLock::new();
 
@@ -20,14 +28,40 @@ pub fn runtime() -> &'static Runtime {
 
 pub fn init_tokio_runtime(worker_url: String) {
     TOKIO_RUNTIME.get_or_init(|| {
-        runtime::Builder::new_multi_thread()
+        let concurrency = (|| {
+            let global = js_sys::global();
+            let navigator =
+                js_sys::Reflect::get(&global, &wasm_bindgen::JsValue::from_str("navigator"))
+                    .ok()?;
+            let concurrency = js_sys::Reflect::get(
+                &navigator,
+                &wasm_bindgen::JsValue::from_str("hardwareConcurrency"),
+            )
+            .ok()?;
+            concurrency.as_f64().map(|v| (v as usize).max(1))
+        })()
+        .unwrap_or(1);
+
+        let mut builder = runtime::Builder::new_multi_thread();
+        builder
             .disable_lifo_slot()
-            .thread_name_fn(|| {
-                static ATOMIC_ID: AtomicUsize = AtomicUsize::new(1);
-                let id = ATOMIC_ID.fetch_add(1, Ordering::SeqCst);
-                format!("tokio-runtime-worker-{id}")
+            .max_blocking_threads(concurrency);
+
+        #[cfg(feature = "utoopack")]
+        builder
+            .on_thread_stop(|| {
+                turbo_tasks_malloc::TurboMalloc::thread_stop();
             })
-            .max_blocking_threads(1)
+            .on_thread_park(|| {
+                LAST_SWC_ATOM_GC_TIME.with_borrow_mut(|cell| {
+                    if cell.is_none_or(|t| t.elapsed() > Duration::from_secs(2)) {
+                        swc_core::ecma::atoms::hstr::global_atom_store_gc();
+                        *cell = Some(Instant::now());
+                    }
+                });
+            });
+
+        builder
             .wasm_bindgen_shim_url(worker_url.clone())
             .build()
             .expect("Failed to build tokio runtime")

packages/utoo-web/src/utoo/index.d.ts

@@ -25,6 +25,22 @@ export class DirEntry {
     type: DirEntryType;
 }
 
+export function ERR_ABORT(): string;
+
+export function ERR_INVALID_STATE(): string;
+
+export function ERR_KEY_ALREADY_EXISTS(): string;
+
+export function ERR_NOT_ALLOWED(): string;
+
+export function ERR_NOT_FOUND(): string;
+
+export function ERR_NO_MODIFICATION_ALLOWED(): string;
+
+export function ERR_QUOTA_EXCEEDED(): string;
+
+export function ERR_TYPE_MISMATCH(): string;
+
 export class Fs {
     private constructor();
     free(): void;
@@ -183,8 +199,29 @@ export interface InitOutput {
     readonly workerCreated: (a: number) => void;
     readonly getWasmMemory: () => any;
     readonly getWasmModule: () => any;
+    readonly ERR_ABORT: () => [number, number];
+    readonly ERR_INVALID_STATE: () => [number, number];
+    readonly ERR_KEY_ALREADY_EXISTS: () => [number, number];
+    readonly ERR_NOT_ALLOWED: () => [number, number];
+    readonly ERR_NOT_FOUND: () => [number, number];
+    readonly ERR_NO_MODIFICATION_ALLOWED: () => [number, number];
+    readonly ERR_QUOTA_EXCEEDED: () => [number, number];
+    readonly ERR_TYPE_MISMATCH: () => [number, number];
     readonly initLogFilter: (a: number, b: number) => void;
     readonly init_pack: () => void;
+    readonly __wbg_project_free: (a: number, b: number) => void;
+    readonly project_build: () => any;
+    readonly project_cwd: () => [number, number];
+    readonly project_deps: (a: number, b: number, c: number) => any;
+    readonly project_entrypointsSubscribe: (a: any) => any;
+    readonly project_gzip: (a: any) => any;
+    readonly project_hmrEvents: (a: number, b: number, c: any) => any;
+    readonly project_init: (a: number, b: number) => void;
+    readonly project_install: (a: number, b: number, c: number) => any;
+    readonly project_setCwd: (a: number, b: number) => void;
+    readonly project_sigMd5: (a: any) => any;
+    readonly project_updateInfoSubscribe: (a: number, b: any) => void;
+    readonly project_writeAllToDisk: (a: any) => void;
     readonly __wbg_direntry_free: (a: number, b: number) => void;
     readonly __wbg_fs_free: (a: number, b: number) => void;
     readonly __wbg_get_direntry_name: (a: number) => [number, number];
@@ -216,19 +253,6 @@ export interface InitOutput {
     readonly fs_write: (a: number, b: number, c: any) => any;
     readonly fs_writeString: (a: number, b: number, c: number, d: number) => any;
     readonly fs_writeSync: (a: number, b: number, c: any) => [number, number];
-    readonly __wbg_project_free: (a: number, b: number) => void;
-    readonly project_build: () => any;
-    readonly project_cwd: () => [number, number];
-    readonly project_deps: (a: number, b: number, c: number) => any;
-    readonly project_entrypointsSubscribe: (a: any) => any;
-    readonly project_gzip: (a: any) => any;
-    readonly project_hmrEvents: (a: number, b: number, c: any) => any;
-    readonly project_init: (a: number, b: number) => void;
-    readonly project_install: (a: number, b: number, c: number) => any;
-    readonly project_setCwd: (a: number, b: number) => void;
-    readonly project_sigMd5: (a: any) => any;
-    readonly project_updateInfoSubscribe: (a: number, b: any) => void;
-    readonly project_writeAllToDisk: (a: any) => void;
     readonly rust_mi_get_default_heap: () => number;
     readonly rust_mi_get_thread_id: () => number;
     readonly rust_mi_set_default_heap: (a: number) => void;
@@ -254,16 +278,16 @@ export interface InitOutput {
     readonly __wbg_createsyncaccesshandleoptions_free: (a: number, b: number) => void;
     readonly wasm_thread_entry_point: (a: number) => void;
     readonly wasm_bindgen_4243f1f505d3e2fc___closure__destroy___dyn_core_97b1fb32719f2dc8___ops__function__FnMut_____Output_______: (a: number, b: number) => void;
+    readonly wasm_bindgen_4243f1f505d3e2fc___closure__destroy___dyn_core_97b1fb32719f2dc8___ops__function__Fn__js_sys_8afca1662fec7f75___Array____Output_______: (a: number, b: number) => void;
     readonly wasm_bindgen_4243f1f505d3e2fc___closure__destroy___dyn_core_97b1fb32719f2dc8___ops__function__FnMut__wasm_bindgen_4243f1f505d3e2fc___JsValue____Output_______: (a: number, b: number) => void;
     readonly wasm_bindgen_4243f1f505d3e2fc___closure__destroy___dyn_core_97b1fb32719f2dc8___ops__function__FnMut__web_sys_95f4c484d1daab41___features__gen_MessageEvent__MessageEvent____Output_______: (a: number, b: number) => void;
     readonly wasm_bindgen_4243f1f505d3e2fc___closure__destroy___dyn_core_97b1fb32719f2dc8___ops__function__FnMut_____Output________1_: (a: number, b: number) => void;
     readonly wasm_bindgen_4243f1f505d3e2fc___closure__destroy___dyn_for__a__core_97b1fb32719f2dc8___ops__function__FnMut____a_web_sys_95f4c484d1daab41___features__gen_MessageEvent__MessageEvent____Output_______: (a: number, b: number) => void;
-    readonly wasm_bindgen_4243f1f505d3e2fc___closure__destroy___dyn_core_97b1fb32719f2dc8___ops__function__Fn__js_sys_8afca1662fec7f75___Array____Output_______: (a: number, b: number) => void;
     readonly wasm_bindgen_4243f1f505d3e2fc___convert__closures_____invoke___js_sys_8afca1662fec7f75___Function__js_sys_8afca1662fec7f75___Function_____: (a: number, b: number, c: any, d: any) => void;
+    readonly wasm_bindgen_4243f1f505d3e2fc___convert__closures_____invoke___js_sys_8afca1662fec7f75___Array_____: (a: number, b: number, c: any) => void;
     readonly wasm_bindgen_4243f1f505d3e2fc___convert__closures_____invoke___wasm_bindgen_4243f1f505d3e2fc___JsValue_____: (a: number, b: number, c: any) => void;
     readonly wasm_bindgen_4243f1f505d3e2fc___convert__closures_____invoke___web_sys_95f4c484d1daab41___features__gen_MessageEvent__MessageEvent_____: (a: number, b: number, c: any) => void;
     readonly wasm_bindgen_4243f1f505d3e2fc___convert__closures________invoke___web_sys_95f4c484d1daab41___features__gen_MessageEvent__MessageEvent_____: (a: number, b: number, c: any) => void;
-    readonly wasm_bindgen_4243f1f505d3e2fc___convert__closures_____invoke___js_sys_8afca1662fec7f75___Array_____: (a: number, b: number, c: any) => void;
     readonly wasm_bindgen_4243f1f505d3e2fc___convert__closures_____invoke______: (a: number, b: number) => void;
     readonly wasm_bindgen_4243f1f505d3e2fc___convert__closures_____invoke_______1_: (a: number, b: number) => void;
     readonly memory: WebAssembly.Memory;