Function parseCookies

parseCookies(headers: Headers): Map<string, string>
Extracts all cookies from a Response object's Set-Cookie headers.
Parameters
- headers: Headers
  The Headers object from a fetch Response.
Returns Map<string, string>
A Map where each key is a cookie name and the value is the cookie value.
Remarks
The function reads all Set-Cookie headers (using headers.getSetCookie()),
parses each with parseSetCookie, and stores the name‑value pairs
in a Map. Only the cookie name and value are captured; attributes like
HttpOnly, Secure, Path, Expires, etc., are ignored.

If headers.getSetCookie is not available (e.g., in some non‑standard environments),
it falls back to an empty array, resulting in an empty Map.
Example
```
const response = await fetch('/login');
const cookies = parseCookies(response.headers);
console.log(cookies.get('sessionId')); // "abc123..."
```
See
- buildCookieHeader
- parseSetCookie
Since
0.1.1
- Defined in utils/cookies.ts:37