Zod: client generates wrong RegExp

[irrvrsl]

What are the steps to reproduce this issue?

1. Have pattern property in your OpenAPI's Schema, e.g. "^\\+\\d{10, 15}" (took from schema.json, pattern for phone_number property)
2. Generate Schema

What happens?

Output will have RegExp string without special character escapes "^+d{10, 15}"

What were you expecting to happen?

Output should have valid RegExp string "^\+\d{10, 15}"

Any logs, error output, etc?

N/A

Any other comments?

Currently I just omit this property with transformer function

What versions are you using?

Operating System: MacOS Ventura 13.4
Package Version: 6.16.0
Browser Version: Firefox 114.0.2

[melloware]

I just wrote this test which is what the Zod generator is doing and it looks correct?

describe('string testing', () => {
  it('cleanse JS String', () => {
    expect(new RegExp(jsStringEscape('^\\+\\d{10, 15}'))).toEqual(
      /^\\+\\d{10, 15}/,
    );
  });
});

Have you tested against 6.20.0 ?

[melloware]

@irrvrsl according to OpenAPI your regex is incorrect.

https://swagger.io/docs/specification/data-models/data-types/

The pattern should be in JS format already like...

pattern: '^\+\d{10, 15}'