cookie module | Bnlang

Parse Cookie: headers into maps, and build Set-Cookie header values with the right attributes.

import "cookie" as cookie;

var parsed = cookie.parse("theme=dark; lang=en; sid=abc123");
print(parsed.theme);     // dark

var sc = cookie.build("sid", "abc123", {
    path: "/", http_only: true, max_age: 3600, same_site: "Lax"
});
// sid=abc123; Path=/; HttpOnly; Max-Age=3600; SameSite=Lax

API

Function	Description
`cookie.parse(header)` → map	Parse a `Cookie:` header value into `{name: value, …}`.
`cookie.build(name, value, opts)` → string	Build a `Set-Cookie` value. `opts`: `{path, domain, max_age, expires, http_only, secure, same_site}`.
`cookie.delete_(name, opts)` → string	Build a cookie that expires immediately — use to log out / clear a cookie on the client.