Support semicolons in WIT

crates/cli/Cargo.toml

@@ -26,7 +26,7 @@ wasmtime-wasi = { workspace = true }
 wasi-common = { workspace = true }
 walrus = "0.20.1"
 swc_core = { version = "0.83.0", features = ["common_sourcemap", "ecma_ast", "ecma_parser"] }
-wit-parser = "0.8.0"
+wit-parser = "0.11.3"
 convert_case = "0.4.0"
 
 [dev-dependencies]

crates/cli/tests/integration_test.rs

@@ -133,6 +133,16 @@ fn test_exported_functions_without_flag() {
     );
 }
 
+#[test]
+fn test_exported_function_without_semicolons() {
+    let mut runner = Runner::new_with_exports(
+        "exported-fn-no-semicolon.js",
+        "exported-fn-no-semicolon.wit",
+        "exported-fn",
+    );
+    run_fn(&mut runner, "foo", &[]);
+}
+
 #[test]
 fn test_producers_section_present() {
     let runner = Runner::new("readme.js");

crates/cli/tests/sample-scripts/exported-default-arrow-fn.wit

@@ -1,5 +1,5 @@
-package local:test
+package local:test;
 
 world exported-arrow {
-  export default: func()
+  export default: func();
 }

crates/cli/tests/sample-scripts/exported-default-fn.wit

@@ -1,5 +1,5 @@
-package local:test
+package local:test;
 
 world exported-default {
-  export default: func()
+  export default: func();
 }

crates/cli/tests/sample-scripts/exported-fn-no-semicolon.js

@@ -0,0 +1,3 @@
+export function foo() {
+    console.log("Hello from bar!");
+}

crates/cli/tests/sample-scripts/exported-fn-no-semicolon.wit

@@ -0,0 +1,5 @@
+package local:test
+
+world exported-fn {
+  export foo: func()
+}

crates/cli/tests/sample-scripts/exported-fn.wit

@@ -1,7 +1,7 @@
-package local:test
+package local:test;
 
 world exported-fn {
-  export foo: func()
-  export bar: func()
-  export foo-bar: func()
+  export foo: func();
+  export bar: func();
+  export foo-bar: func();
 }

crates/cli/tests/sample-scripts/exported-promise-fn.wit

@@ -1,5 +1,5 @@
-package local:test
+package local:test;
 
 world exported-promise-fn {
-  export foo: func()
+  export foo: func();
 }