@tauri-apps/plugin-fs - npm Package Compare versions

Comparing version 2.0.0 to 2.0.1

dist-js/index.js

@@ -93,2 +93,15 @@ export { BaseDirectory } from '@tauri-apps/api/path';
 }
+// https://gist.github.com/zapthedingbat/38ebfbedd98396624e5b5f2ff462611d
+/** Converts a big-endian eight byte array to number  */
+function fromBytes(buffer) {
+    const bytes = new Uint8ClampedArray(buffer);
+    const size = bytes.byteLength;
+    let x = 0;
+    for (let i = 0; i < size; i++) {
+        const byte = bytes[i];
+        x *= 0x100;
+        x += byte;
+    }
+    return x;
+}
 /**
@@ -135,7 +148,14 @@ *  The Tauri abstraction for reading and writing files.
         }
-        const [data, nread] = await invoke('plugin:fs|read', {
+        const data = await invoke('plugin:fs|read', {
             rid: this.rid,
             len: buffer.byteLength
         });
-        buffer.set(data);
+        // Rust side will never return an empty array for this command and
+        // ensure there is at least 8 elements there.
+        //
+        // This is an optimization to include the number of read bytes (as bigendian bytes)
+        // at the end of returned array to avoid serialization overhead of separate values.
+        const nread = fromBytes(data.slice(-8));
+        const bytes = data instanceof ArrayBuffer ? new Uint8Array(data) : data;
+        buffer.set(bytes.slice(0, bytes.length - 8));
         return nread === 0 ? null : nread;
@@ -621,6 +641,8 @@ }
     }
-    await invoke('plugin:fs|write_text_file', {
-        path: path instanceof URL ? path.toString() : path,
-        data,
-        options
+    const encoder = new TextEncoder();
+    await invoke('plugin:fs|write_text_file', encoder.encode(data), {
+        headers: {
+            path: path instanceof URL ? path.toString() : path,
+            options: JSON.stringify(options)
+        }
     });
@@ -627,0 +649,0 @@ }

package.json

 {
   "name": "@tauri-apps/plugin-fs",
-  "version": "2.0.0",
+  "version": "2.0.1",
   "description": "Access the file system.",
@@ -5,0 +5,0 @@ "license": "MIT OR Apache-2.0",

README.md

@@ -15,3 +15,3 @@ ![plugin-fs](https://github.com/tauri-apps/plugins-workspace/raw/v2/plugins/fs/banner.png)
 
-_This plugin requires a Rust version of at least **1.78**_
+_This plugin requires a Rust version of at least **1.77.2**_
 
@@ -18,0 +18,0 @@ There are three general methods of installation that we can recommend.

No alert changes

Improved metrics

Total package byte prevSize

87414

increased by2.27%

Lines of code

2309

increased by1.94%

No dependency changes