macos

File Hash macOS Example

Minimal React Native macOS example for @preeternal/react-native-file-hash.

This example is intentionally separate from example/ because React Native macOS currently tracks an older React Native line than the mobile example. It is still part of the root Yarn workspace, matching the mobile example setup.

Stack

• react-native: 0.81.6
• react-native-macos: 0.81.8
• File hash backend: Zig only

Run

yarn install
cd examples/macos
yarn pods
yarn start

In another shell:

cd examples/macos
yarn macos

The app covers:

• runtime diagnostics;
• all Zig-supported algorithms exposed by the mobile example (MD5, SHA-*, XXH3-64, BLAKE3, HMAC-*);
• stringHash with utf8 and base64 input;
• HMAC/BLAKE3 key options and XXH3 seed options;
• fileHash for a file selected through NSOpenPanel;
• fileHash for a manually entered local path or file:// URI;
• file hashing benchmark with the same native BenchmarkFile helper contract as the mobile example;
• cancellation through AbortController.

XXH3-128 remains native-engine-only and is covered by the mobile example. content:// is Android-only and remains covered by the mobile example.