Javascript 如何通过中间件在Next js中保存服务器端的cookie

有cookies种功能:

很高兴知道:.Set()仅在服务器操作或路由中可用 操控者.

这是Cookies函数:

function cookies() {
    if ((0, _staticgenerationbailout.staticGenerationBailout)("cookies", {
        link: "https://nextjs.org/docs/app/building-your-application/rendering/static-and-dynamic#dynamic-rendering"
    })) {
        return _requestcookies.RequestCookiesAdapter.seal(new _cookies.RequestCookies(new Headers({})));
    }
    const requestStore = _requestasyncstorage.requestAsyncStorage.getStore();
    if (!requestStore) {
        throw new Error("Invariant: cookies() expects to have requestAsyncStorage, none available.");
    }
    const asyncActionStore = _actionasyncstorage.actionAsyncStorage.getStore();
    if (asyncActionStore && (asyncActionStore.isAction || asyncActionStore.isAppRoute)) {
        // We can't conditionally return different types here based on the context.
        // To avoid confusion, we always return the readonly type here.
        return requestStore.mutableCookies;
    }
    return requestStore.cookies;
}`

requestStore.cookies是RequestCookies个类实例，即:

declare class RequestCookies {
    constructor(requestHeaders: Headers);
    [Symbol.iterator](): IterableIterator<[string, RequestCookie]>;
    /**
     * The amount of cookies received from the client
     */
    get size(): number;
    get(...args: [name: string] | [RequestCookie]): RequestCookie | undefined;
    getAll(...args: [name: string] | [RequestCookie] | []): RequestCookie[];
    has(name: string): boolean;
    set(...args: [key: string, value: string] | [options: RequestCookie]): this;
    /**
     * Delete the cookies matching the passed name or names in the request.
     */
    delete(
    /** Name or names of the cookies to be deleted  */
    names: string | string[]): boolean | boolean[];
    /**
     * Delete all the cookies in the cookies in the request.
     */
    clear(): this;
    toString(): string;
}

    

如果您想将其设置为中间件，

response.cookies.set(({
       name:"foo",
       value:"bar",
       path:"/"
}))