0.13.3

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@bytecodealliance/jco",
-  "version": "0.13.2",
+  "version": "0.13.3",
   "description": "JavaScript tooling for working with WebAssembly Components",
   "author": "Guy Bedford",
   "bin": {
@@ -18,7 +18,7 @@
   },
   "type": "module",
   "dependencies": {
-    "@bytecodealliance/preview2-shim": "0.0.20",
+    "@bytecodealliance/preview2-shim": "0.0.21",
     "binaryen": "^111.0.0",
     "chalk-template": "^0.4.0",
     "commander": "^9.4.1",

packages/preview2-shim/lib/nodejs/filesystem.js

@@ -428,15 +428,13 @@ export class FileSystem {
             throw 'no-entry';
           descriptor = bestPreopenMatch[0];
           subpath = subpath.slice(bestPreopenMatch[1]);
+          if (subpath[0] === '/')
+            subpath = subpath.slice(1);
         }
-        if (descriptor.#hostPreopen) {
-          if (subpath[0] === '/' || subpath.startsWith('.') && subpath[1] === '/' || subpath[1] === '.' && subpath[2] === '/') {
-            subpath = subpath.slice(subpath[1] === '/' ? 2 : 1);
-            return descriptor.#hostPreopen + (descriptor.#hostPreopen.endsWith('/') ? '' : '/') + subpath;
-          } else {
-            return fs.cwd + (fs.cwd.endsWith('/') ? '' : '/') + subpath;
-          }
-        }
+        if (subpath.startsWith('.'))
+          subpath = subpath.slice(subpath[1] === '/' ? 2 : 1);
+        if (descriptor.#hostPreopen)
+          return descriptor.#hostPreopen + (descriptor.#hostPreopen.endsWith('/') ? '' : '/') + subpath;
         return descriptor.#fullPath + '/' + subpath;
       }
     }

packages/preview2-shim/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@bytecodealliance/preview2-shim",
-  "version": "0.0.20",
+  "version": "0.0.21",
   "description": "WASI Preview2 shim for JS environments",
   "author": "Guy Bedford, Eduardo Rodrigues<[email protected]>",
   "type": "module",

src/jco.js

@@ -11,7 +11,7 @@ program
   .name('jco')
   .description(c`{bold jco - WebAssembly JS Component Tools}\n      JS Component Transpilation Bindgen & Wasm Tools for JS`)
   .usage('<command> [options]')
-  .version('0.13.2');
+  .version('0.13.3');
 
 function myParseInt(value) {
   return parseInt(value, 10);