Project using it fail to be compiled to wasm

[CNCSMonster]

To rehappen

i first execute following order

cargo new try-which --lib
cd try-which

write src/lib.rs as below

pub fn try_which(){
    which::which("gcc").unwrap();
}

write Cargo.toml as below

[package]
name = "path-labs"
version = "0.1.0"
edition = "2021"
[lib]
crate-type = ["cdylib", "rlib"]
[dependencies]
which = "6.0.1"

then i try build it to wasm as below:

wasm-pack build . --target nodejs -- --no-default-features

but instead of sussess, i get error as below:

   Compiling which v6.0.1
error[E0046]: not all trait items implemented, missing: `is_valid`
  --> /home/cncsmonster/.cargo/registry/src/rsproxy.cn-0dccff568467c15b/which-6.0.1/src/checker.rs:13:1
   |
13 | impl Checker for ExecutableChecker {
   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `is_valid` in implementation
   |
  ::: /home/cncsmonster/.cargo/registry/src/rsproxy.cn-0dccff568467c15b/which-6.0.1/src/finder.rs:28:5
   |
28 |     fn is_valid(&self, path: &Path) -> bool;
   |     ---------------------------------------- `is_valid` from trait

For more information about this error, try `rustc --explain E0046`.
error: could not compile `which` (lib) due to 1 previous error
Error: Compiling your crate to WebAssembly failed
Caused by: Compiling your crate to WebAssembly failed
Caused by: failed to execute `cargo build`: exited with exit status: 101
  full command: cd "." && "cargo" "build" "--lib" "--release" "--target" "wasm32-unknown-unknown" "--no-default-features"

ENV

$ uname -a
Linux DESKTOP-NGIRL25 5.15.153.1-microsoft-standard-WSL2 #1 SMP Fri Mar 29 23:14:13 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux
$ cat /etc/os-release 
PRETTY_NAME="Ubuntu 22.04.4 LTS"
NAME="Ubuntu"
VERSION_ID="22.04"
VERSION="22.04.4 LTS (Jammy Jellyfish)"
VERSION_CODENAME=jammy
ID=ubuntu
ID_LIKE=debian
HOME_URL="https://www.ubuntu.com/"
SUPPORT_URL="https://help.ubuntu.com/"
BUG_REPORT_URL="https://bugs.launchpad.net/ubuntu/"
PRIVACY_POLICY_URL="https://www.ubuntu.com/legal/terms-and-policies/privacy-policy"
UBUNTU_CODENAME=jammyu

[Xaeroxe]

wasm32-unknown-unknown is not a supported target, however wasm32-wasi and other wasi variants are supported.

[Xaeroxe]

Here's more info on wasm32-wasi and wasm-pack rustwasm/wasm-pack#654

[Xaeroxe]

Consider using this tool instead: https://github.com/bytecodealliance/cargo-wasi

[Xaeroxe]

I must also make it clear that it's not possible for this project to support wasm without wasi. You need a filesystem in order to search a filesystem, and wasm without wasi doesn't have a filesystem.