fix: error to retrieve cookie

[zeep-chat]

TypeError: Cannot read properties of undefined (reading 'split')

Author should do the followings, if applicable

• Add tests
• Run tests
• yarn denoify to generate files for Deno

[yusukebe]

This change is not necessary.

[yusukebe]

Hi @uaichat

Thank you for the PR.

I've left a comment and there are two things what you want to do:

1. Add a test.

Please add the following test in src/helper/cookie/index.ts:

    describe('get null if the value is undefined', () => {
      const app = new Hono()

      app.get('/cookie', (c) => {
        const yummyCookie = getCookie(c, 'yummy_cookie')
        const res = new Response('Good cookie')
        if (yummyCookie) res.headers.set('Yummy-Cookie', yummyCookie)
        return res
      })

      it('Should be null', async () => {
        const req = new Request('http://localhost/cookie')
        const cookieString = 'yummy_cookie='
        req.headers.set('Cookie', cookieString)
        const res = await app.request(req)
        expect(res.headers.get('Yummy-Cookie')).toBe(null)
      })
    })

2. denoify

Please run denoify on the root directory and git add&commit&push it.

[CyberFlameGO]

@yusukebe is the option for maintainer edits enabled on their branch? Perhaps you could add said test and merge it instead of waiting if so as the PR seems stale :)

[yusukebe]

@CyberFlameGO

Ah, yes. It's enabled. I'll fix and merge this later!