fets/esm/client/plugins/useClientCookieStore.js

TypeScript HTTP Framework focusing on e2e type-safety, easy setup, performance & great developer experience

import { parse } from '@whatwg-node/cookie-store';
import { Headers } from '@whatwg-node/fetch';
export function useClientCookieStore(cookieStore) {
    return {
        async onRequestInit({ requestInit }) {
            requestInit.headers = new Headers(requestInit.headers);
            let cookieHeader = requestInit.headers.get('cookie') || '';
            if (cookieHeader) {
                cookieHeader += '; ';
            }
            const cookies = await cookieStore.getAll();
            cookieHeader += cookies.map(cookie => `${cookie.name}=${cookie.value}`).join('; ');
            requestInit.headers.set('cookie', cookieHeader);
        },
        onResponse({ response }) {
            const setCookies = response.headers.getSetCookie?.();
            if (setCookies) {
                for (const setCookie of setCookies) {
                    const cookieMap = parse(setCookie);
                    for (const [, cookie] of cookieMap) {
                        cookieStore.set(cookie);
                    }
                }
            }
        },
    };
}