When working with Next.js App Router in SSR, how can I retrieve the complete URL of the current page?
I am unable to use window.location.href due to the absence of a defined window object, and using useRouter() does not provide access to the full URL.
To incorporate middleware into your project, create a file named middleware.ts (or .js) in the root directory. For more information, visit this link.
import { NextResponse } from 'next/server';
export function middleware(request: Request) {
const requestHeaders = new Headers(request.headers);
requestHeaders.set('x-url', request.url);
return NextResponse.next({
request: {
headers: requestHeaders
}
});
}
You can then utilize these headers in your layout or page by referencing them. Learn more at this URL.
const requestUrl = headers().get('x-url')
While this solution may not work for every scenario or provide a direct answer to the question at hand, one approach is to utilize the spread operator to capture all URL parameters, regardless of how many there are. For instance:
/app
- page.tsx
- layout.tsx
/[...slug]
- page.tsx
In your /[...slug]
const DetailPage = async ({ params }) => {
console.log(params.slug)
return (
<div>...</div>
)
}
For example, accessing
www.website.com/hello/there/how/are/you['hello', 'there', 'how', 'are', 'you']If you have knowledge of your base URL (which is typically assumed), you can then reconstruct the URL as needed.
It is correct that there is no window object in SSR, so window.location.href cannot be used and the useRouter() hook is only available on the client side. However, with the useRouter hook, you can still obtain the current path name in SSR.
Potential Solution
To resolve this issue, you can install the package npm install nextjs-current-url. This package provides a function called getURL, which requires the req object typically available in the getServerSideProps.
export async function getServerSideProps(context) {
const { req } = context;
const the_url = await getUrl({ req });
return {
props: {
the_url,
},
};
}
Usage in your component:
const YourComponent = ({ the_url }) => {
return (
<div>
<h1>{the_url}</h1>
</div>
);
};
export default YourComponent;
UPDATED
You can also utilize it with AppRouter by importing and using it with an await keyword as shown below:
import { getUrl } from 'nextjs-current-url';
const YourComponent = () => {
const url = await getUrl();
return (
<div>
<h1>{url}</h1>
</div>
);
};
export default YourComponent;
UPDATED 2nd version
Similarly to the previous example with serverSideProps, you can use the context object to acquire the URL information. The context object contains data about the current request.
import { getUrl } from 'nextjs-current-url';
const ServerComponentLayout = ({ children }) => {
const the_url = getUrl({ req: context.req });
return (
<div>
{children}
<p>URL: {the_url}</p>
</div>
);
};
export default ServerComponentLayout;
Then include this layout component in your own component like this:
<ServerComponentLayout>
<h1>My Component</h1>
</ServerComponentLayout>
Currently, I am utilizing jStorage for storing data in local storage. When I store the data using console.log() and later retrieve it using $.jStorage.get(), I found that the values are not being assigned to the hidden div. Can someone provide guidance o ...
While transitioning from JavaScript to TypeScript, I encountered an error in my modified code: Error on Line 26:8: Parsing error: '>' expected import React from "react"; import { Route, Redirect, RouteProps } from "react-router ...
I am having some trouble with implementing the password toggle component from the Preline UI. Here is how the component looks: "use client" import React, { ChangeEvent, MouseEventHandler, useEffect } from "react"; export default functi ...
I'm currently exploring next-auth and I'm interested in leveraging unstable_getserversession. According to the documentation, I need to import options from another file. import { authOptions } from 'pages/api/auth/[...nextauth]' Howeve ...
My issue involves accessing an array named Title in the data() method, where values are dynamically added. I am trying to access this Title array within the onDrop() method inside the setup() function. However, I keep receiving an error stating that it is ...
Attempting to enhance a Vue component from PrimeVue, I aim to introduce extra props while preserving the original components' typings and merging them with my new props. For example, when dealing with the Button component that requires "label" to be ...
I am encountering an issue where I want to display data dynamically from a database using a v-for loop. However, when I attempt to push new data into the array, they show correctly in a console.log() but do not reflect any changes in the template. I have ...
How can I correctly handle the Promise.all() method? I'm experiencing issues with resolving the promise that generates a series of asynchronous requests (simple database queries in supabase-pg SQL). After iterating through the results with a forEach l ...
I am working on validating phone number input within a React JS component using an if/else statement. If the user enters letters instead of numbers, I want to display a message saying "please check phone number". While I have been able to create a function ...
As I was going through the TS Handbook, I stumbled upon mapped types where there's a code snippet demonstrating how to wrap an object property into a proxy. type Proxy<T> = { get(): T; set(value: T): void; } type Proxify<T> = { ...
I am attempting to upload an image file to a cloudinary API within a Next.js application: The function calling the API is as follows: async uploadButtonClicked(imageUpload) { const formData = new FormData(); //formData.append('test', ...
Currently, I am facing an issue with a bootstrap modal. There is a button inside the modal which upon clicking should navigate the current component to another component named 'questions'. The problem arises when the new component is loaded, as t ...
I'm utilizing JQuery to dynamically assign content to a div element. The content has numerous lines with specific spacing, so this is the approach I am taking: document.getElementById('body').innerHTML = "Front-End Developer: A <br/> ...
I am attempting to arrange the objects inside an array below in ascending order by their values and achieve the desired output as shown: var arr = [{"DOA Qty":"0.000665921017598927382910198160","LOS%":"0","FID Valid EC By Part":"0.004186044328301671376196 ...
My ajax function retrieves data from a servlet and displays it in the page successfully. However, each time a new ajax call is made, the form appends the new data to the existing results instead of replacing them. I need to reset the current values stored ...
My goal is to create a functionality where clicking on the button with the class .booking__button will smoothly scroll the block up under the header. The position of the block should remain consistent, only the scrolling effect should be visible to the use ...
Within my typescript application, there is a Database class set up as a singleton to ensure only one instance exists: export default class Database { private static instance: Database; //Actual class logic removed public static getInstance() ...
Ordering object based on value: test": [{ "order_number": 3, }, { "order_number": 1, }] Is there a way to arrange this so that the object with order_number 1 appears first in the array? ...
I'm seeking a more efficient method of passing data to my index.js file in a web development application. With only about a month of experience in web development, I acknowledge that this challenge likely stems from my lack of expertise. Here is the w ...
I've browsed through numerous other resources but still can't find a solution to this problem: why does the API resolved without sending a response for /api/git/latest-commit, this may result in stalled requests. error keep popping up in my next. ...