Include the wasm-bindgen JS bridge file in files

src/manifest.rs

@@ -72,6 +72,8 @@ impl CargoManifest {
         let filename = self.package.name.replace("-", "_");
         let wasm_file = format!("{}_bg.wasm", filename);
         let js_file = format!("{}.js", filename);
+        let bindgen_js_file = format!("{}_bg.js", filename);
+
         let dts_file = if disable_dts == true {
             None
         } else {
@@ -81,7 +83,7 @@ impl CargoManifest {
         if let Some(s) = scope {
             self.package.name = format!("@{}/{}", s, self.package.name);
         }
-        let mut files = vec![wasm_file];
+        let mut files = vec![wasm_file, bindgen_js_file];
 
         match dts_file {
             Some(ref dts_file) => {

tests/manifest/main.rs

@@ -59,7 +59,7 @@ fn it_creates_a_package_json_default_path() {
         pkg.repository.url,
         "https://github.com/ashleygwilliams/wasm-pack.git"
     );
-    assert_eq!(pkg.files, ["wasm_pack_bg.wasm", "wasm_pack.d.ts"]);
+    assert_eq!(pkg.files, ["wasm_pack_bg.wasm", "wasm_pack_bg.js", "wasm_pack.d.ts"]);
     assert_eq!(pkg.main, "wasm_pack.js");
     let types = pkg.types.unwrap_or_default();
     assert_eq!(types, "wasm_pack.d.ts");