https://github.com/omar2205/squishy_cookies

Easily sign and verify cookies
https://github.com/omar2205/squishy_cookies

cookie cookies deno typescript

Last synced: 1 day ago
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Easily sign and verify cookies

• Host: GitHub
• URL: https://github.com/omar2205/squishy_cookies
• Owner: omar2205
• License: mit
• Created: 2022-08-20T04:15:08.000Z (about 2 years ago)
• Default Branch: main
• Last Pushed: 2023-03-23T01:11:10.000Z (over 1 year ago)
• Last Synced: 2024-10-31T10:51:47.716Z (8 days ago)
• Topics: cookie, cookies, deno, typescript
• Language: TypeScript
• Homepage: https://deno.land/x/squishy_cookies
• Size: 22.5 KB
• Stars: 15
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGELOG.md
  • License: LICENSE

Awesome Lists containing this project

• awesome-deno - squishy_cookies - Easily sign and verify cookies. (Modules / Web utils)

README

        
# Squishy Cookies 🍪



Easily sign and verify cookies.





## Usage

```ts

import {

  createSignedCookie, verifySignedCookie,

} from 'https://deno.land/x/squishy_cookies/mod.ts'

const COOKIE_SECRET = Deno.env.get('COOKIE_SECRET') || 'super_secret'

// 1. Create a signed cookie

// Optional, headers or cookie string (to be used in Set-cookie header)

const { headers, cookie } = await createSignedCookie(

    'id', '1', COOKIE_SECRET,

    { httpOnly: true, path: '/' }

)

return new Response(page, { headers })

// or

const headers = new Headers()

headers.append('set-cookie', cookie)

// 2. Verifying a cookie

headers.append('cookie', cookie) // verifySignedCookie will search for 'cookie' header

const userId = await verifySignedCookie(headers, 'id', COOKIE_SECRET)

// userId is false if the verification failed or the cookie value

if (userId) {

  const user = await getUserById(userId.split('.')[0])

}

```

### Tip to add multiple cookies

```ts

const { cookie: cookie1 } = await createSignedCookie(/* ... */)

const { cookie: cookie2 } = await createSignedCookie(/* ... */)

const response = new Response(someHTML, {

  // using headers as an array of arrays let you use

  // multiple headers with the same name

  headers: [

    ['Set-cookie', cookie1],

    ['Set-cookie', cookie2],

  ]

})

```