use std::env;
// use std::process::Command;
fn main() {
// println!("cargo::rerun-if-changed=package.js");
// println!("cargo::rerun-if-changed=package.json");
// Command::new("yarn").args(["install"]).status().unwrap();
// Command::new("yarn")
// .args(["run", "build"])
// .status()
// .unwrap();
let target_arch = env::var("CARGO_CFG_TARGET_ARCH").unwrap();
if target_arch != "wasm32" {
// Emit a compile error if the target is not wasm32-unknown-unknown
panic!("This crate only supports the wasm32 architecture");
}
}