[Bug]: storybook 8 react native error on regex from jsdoc-type-pratt-parser

[dannyhw]

Describe the bug

jsdoc-type-pratt-parser in getQuoted which uses unicode patterns and "Unicode character class escape" which don't seem to be supported on react native

you can see the code here
code/node_modules/jsdoc-type-pratt-parser/dist/index.js

1: /[$_\p{ID_Start}]|\\u\p{Hex_Digit}{4}|\\u\{0*(?:\p{Hex_Digit}{1,5}|10\p{Hex_Digit}{4})\}/u

2: /[$\-\p{ID_Continue}\u200C\u200D]|\\u\p{Hex_Digit}{4}|\\u\{0*(?:\p{Hex_Digit}{1,5}|10\p{Hex_Digit}{4})\}/u

after being bundled into storybook it looks like

    let d = new RegExp("[$_\\p{ID_Start}]|\\\\u\\p{Hex_Digit}{4}|\\\\u\\{0*(?:\\p{Hex_Digit}{1,5}|10\\p{Hex_Digit}{4})\\}", "u"), m = new RegExp(
    "[$\\-\\p{ID_Continue}\\u200C\\u200D]|\\\\u\\p{Hex_Digit}{4}|\\\\u\\{0*(?:\\p{Hex_Digit}{1,5}|10\\p{Hex_Digit}{4})\\}", "u");

https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Regular_expressions/Unicode_character_class_escape

Reproduction link

storybookjs/react-native#538

Reproduction steps

1. Open branch feat/v8
2. Install (yarn)
3. Build (yarn build)
4. comment out lines 62-74 in packages/react-native/metro/withStorybook.js
5. yarn workspace expo-example storybook

No response

System

Storybook Environment Info:

  System:
    OS: macOS 15.0
    CPU: (10) arm64 Apple M1 Max
    Shell: 5.9 - /bin/zsh
  Binaries:
    Node: 20.13.1 - ~/.local/state/fnm_multishells/12353_1726330415155/bin/node
    Yarn: 4.1.0 - ~/Library/pnpm/yarn <----- active
    npm: 10.5.2 - ~/.local/state/fnm_multishells/12353_1726330415155/bin/npm
  Browsers:
    Chrome: 128.0.6613.138
    Safari: 18.0

Additional context

Hermes's implementation of regex is lacking some of the advanced regex features

[valentinpalkovic]

Hi @dannyhw

Could you please try out 0.0.0-pr-29134-sha-a3d75f58?

[dannyhw]

@valentinpalkovic it worked! No more error.