React Native Invalid Regexp - Invalid escape

1. Context

An regexp in zod-to-json-schema triggers this error when using the hermes engine, works fine with jsc.

1.1 What is the error message?

SyntaxError: Invalid RegExp: Invalid escape, js engine: hermes

1.2 What is the code?

// node_modules/zod-to-json-schema/dist/cjs/parsers/string.js
exports.zodPatterns = {
  // remove other codes
  emoji: RegExp("^(\\p{Extended_Pictographic}|\\p{Emoji_Component})+$", "u"),
};

2. Major versions

• "expo": "~51.0.21",
• "react-native": "0.74.3"

3. To reproduce:

1. Clone this repo
2. npm install
3. npm run ios