fix: 0 byte file read write working in tauri

Author: abose

dist/phoenix-fs.js

@@ -279,6 +279,7 @@ function _writeBinaryFile(ws, metadata, dataBuffer) {
     const fullPath = metadata.data.path,
         mode = metadata.data.mode,
         flag = metadata.data.flag;
+    dataBuffer = dataBuffer || new ArrayBuffer(0);
     fs.writeFile(fullPath, Buffer.from(dataBuffer), {mode, flag})
         .then( ()=> {
             _sendResponse(ws, metadata);

dist/virtualfs-debug.js

@@ -19058,14 +19058,16 @@ function $d1f4f8cce920e9b9$var$rename(oldPath, newPath, callback) {
         options = $d1f4f8cce920e9b9$require$Utils.validateFileOptions(options, $d1f4f8cce920e9b9$require$Constants.BINARY_ENCODING, "r");
         if (!globalObject.__TAURI__ || $d1f4f8cce920e9b9$var$forceNodeWs || $d1f4f8cce920e9b9$var$preferNodeWs && $d1f4f8cce920e9b9$require$NodeTauriFS.isNodeWSReady()) {
             $d1f4f8cce920e9b9$require$NodeTauriFS.readBinaryFile(path).then((contents)=>{
-                // contents is Array buffer
+                // contents is Array buffer, can be undefined if empty file
+                contents = contents || new ArrayBuffer(0);
                 $d1f4f8cce920e9b9$var$_processContents(contents, options.encoding, callback, path);
             }).catch(callback);
             return;
         }
         const platformPath = $d1f4f8cce920e9b9$require$Utils.getTauriPlatformPath(path);
         __TAURI__.fs.readBinaryFile(platformPath).then((contents)=>{
-            // contents is Uint8Array
+            // contents is Array buffer, can be undefined if empty file
+            contents = contents || new ArrayBuffer(0);
             $d1f4f8cce920e9b9$var$_processContents(contents, options.encoding, callback, path);
         }).catch((err)=>{
             callback($d1f4f8cce920e9b9$var$mapOSTauriErrorMessage(err, path, `Failed to read File at path ${path}`));

dist/virtualfs-debug.js.map

@@ -1,7 +1,7 @@
 {
   "name": "@phcode/fs",
   "description": "Phoenix virtual file system over filer/ browser fs access/ tauri / phoenix web socket APIs",
-  "version": "2.0.5",
+  "version": "2.0.6",
   "keywords": [
     "phoenix",
     "browser",
@@ -45,7 +45,7 @@
     "dist/phoenix-fs.js"
   ],
   "devDependencies": {
-    "@tauri-apps/cli": "1.4.0",
+    "@tauri-apps/cli": "1.5.7",
     "anymatch": "^3.1.3",
     "browser-mime": "1.0.1",
     "buffer": "^6.0.3",