fix wasm compilation issues

Cargo.toml

@@ -55,17 +55,18 @@ simplelog = "0.12.1"
 [dev-dependencies]
 indoc = "2.0.1"
 pretty_assertions = "1.2.0"
+wasm-bindgen-test = "0.3.34"
 
 [target.'cfg(not(target_arch = "wasm32"))'.dependencies]
-crossterm = { version = "0.27.0", optional = true }
+crossterm = { version = "0.28.1", optional = true }
 
 [target.'cfg(target_arch = "wasm32")'.dependencies]
 console_error_panic_hook = "0.1.6"
-serde-wasm-bindgen = { version = "0.5.0", optional = true }
+serde-wasm-bindgen = { version = "0.6.5", optional = true }
 wasm-bindgen = { version = "0.2", optional = true }
-
-[target.'cfg(target_arch = "wasm32")'.dev-dependencies]
-wasm-bindgen-test = "0.3.25"
+wasm-bindgen-test = "0.3.34"
+js-sys = "0.3.64"
+web-sys = { version = "0.3.64", features = ["console"] }
 
 [features]
 default = [
@@ -76,6 +77,7 @@ default = [
     "cbor",
     "additional-controls",
     "ast-parent",
+    "wasm-bindgen",
 ]
 std = [
     "base16/alloc",
@@ -104,8 +106,6 @@ cbor = ["std"]
 name = "cddl"
 required-features = ["std", "json", "cbor"]
 path = "src/bin/cli.rs"
-test = false
-target = "cfg(not(target_arch = \"wasm32\"))"
 
 [profile.release]
 opt-level = "s"

src/bin/cli.rs

@@ -1,13 +1,16 @@
-#![cfg(feature = "cbor")]
-#![cfg(feature = "json")]
+#![cfg(all(feature = "cbor", feature = "json"))]
 #![cfg(not(feature = "lsp"))]
+#![cfg(not(test))]
+#![allow(unused_imports)]
+#![allow(unused_macros)]
 
 #[macro_use]
 extern crate log;
 
+use cddl::cddl_from_str;
+#[cfg(not(target_arch = "wasm32"))]
 use cddl::{
-  cddl_from_str, parser::root_type_name_from_cddl_str, validate_cbor_from_slice,
-  validate_json_from_str,
+  parser::root_type_name_from_cddl_str, validate_cbor_from_slice, validate_json_from_str,
 };
 use clap::{ArgGroup, Args, Parser, Subcommand};
 
@@ -91,6 +94,7 @@ macro_rules! error {
     };
 }
 
+#[cfg(not(target_arch = "wasm32"))]
 fn main() -> Result<(), Box<dyn Error>> {
   TermLogger::init(
     LevelFilter::Info,
@@ -282,3 +286,6 @@ fn main() -> Result<(), Box<dyn Error>> {
 
   Ok(())
 }
+
+#[cfg(target_arch = "wasm32")]
+fn main() {}

tests/wasm.rs

@@ -1,19 +1,26 @@
 #![cfg(target_arch = "wasm32")]
 
+use wasm_bindgen_test::*;
+
 use cddl::cddl_from_str;
 use indoc::indoc;
-use wasm_bindgen_test::*;
 
 #[wasm_bindgen_test]
 fn pass() {
   let input = indoc!(
     r#"
-      Version = [
-        major: tstr, ; comment
-        minor: tstr,
-        patch: tstr,
-      ]
-    "#
+            Version = [
+                major: tstr, ; comment
+                minor: tstr,
+                patch: tstr,
+            ]
+        "#
   );
   let _ = cddl_from_str(input).unwrap();
 }
+
+#[wasm_bindgen_test]
+fn fail() {
+  let input = "invalid = {";
+  assert!(cddl_from_str(input).is_err());
+}