bad typesafety for using writer in browser

package.json

@@ -1,6 +1,6 @@
 {
   "name": "pbf-ts",
-  "version": "1.0.2",
+  "version": "1.0.3",
   "description": "A low-level, fast, ultra-lightweight typescript library for decoding and encoding protocol buffers.",
   "type": "module",
   "keywords": [
@@ -56,18 +56,18 @@
   "homepage": "https://github.com/Open-S2/s2-tools#readme",
   "devDependencies": {
     "@skypack/package-check": "^0.2.2",
-    "@types/bun": "^1.1.15",
+    "@types/bun": "^1.1.16",
     "@types/node": "^22.10.5",
     "coveralls": "^3.1.1",
-    "eslint": "^9.17.0",
+    "eslint": "^9.18.0",
     "eslint-config-prettier": "^9.1.0",
     "eslint-plugin-jsdoc": "^50.6.1",
     "eslint-plugin-prettier": "^5.2.1",
     "eslint-plugin-tsdoc": "^0.4.0",
     "prettier": "^3.4.2",
     "typedoc": "^0.27.6",
     "typedoc-plugin-coverage": "^3.4.1",
-    "typescript": "^5.7.2",
+    "typescript": "^5.7.3",
     "typescript-eslint": "^8.19.1"
   }
 }

src/index.ts

@@ -632,10 +632,11 @@ export class Pbf {
 
   /**
    * Write a byte array
-   * @param buf - a Buffer to write. Will write the length of the buffer first.
+   * @param inBuf - a Buffer to write. Will write the length of the buffer first.
    * After that, the buffer will be written byte by byte.
    */
-  writeBytes(buf: Buffer): void {
+  writeBytes(inBuf: Buffer | Uint8Array | ArrayBuffer): void {
+    const buf = ArrayBuffer.isView(inBuf) ? inBuf : new Uint8Array(inBuf);
     const len = buf.length;
     this.writeVarint(len);
     this.realloc(len);
@@ -767,7 +768,7 @@ export class Pbf {
    * @param tag - the tag to write to associate with the value.
    * @param buffer - the buffer of bytes to write.
    */
-  writeBytesField(tag: number, buffer: Buffer): void {
+  writeBytesField(tag: number, buffer: Buffer | Uint8Array | ArrayBuffer): void {
     this.writeTag(tag, Pbf.Bytes);
     this.writeBytes(buffer);
   }