I have successfully connected my custom server using Node.js and Express.js with Next.js. I’m trying to fetch a car by its id whenever I click it among other cars, so I can have that particular car only. But I keep getting an error saying params is undefined even though I get the id at the back of my li…
Tag: next.js
Axios is returning empty string value
The problem I’m facing here was, whenever I fetch the data with a button click (the button that leads to this route), the data will be fetch successfully, but whenever I input the link address directly myself in the browser, It keeps returning empty string when i console.log the data (Like this <empt…
Typecsript and NextJS how to check if “document” exists
NextJS renders part of the code server-side. I can handle that. But I would need to check if cookies are set and here I run into problems. I tried: !!document && !!document.cookie and document !== undefined && !!document.cookie Each time I get the same error: ReferenceError: document is not de…
Next.js Components: Error: error: Return statement is not allowed here
I am running into an error when I add a new component into my Next.js Project where it gives the following: `./components/GridMember.js Error: error: Return statement is not allowed here | 6 | return (test); | ^^^^^^^^^^^^^^^^^^^^^^^^^ Caused by: 0: failed to process js file 1: error was recoverable, but proc…
Nextjs different slug names for the same dynamic path [closed]
Closed. This question is not reproducible or was caused by typos. It is not currently accepting answers. This question was caused by a typo or a problem that can no longer be reproduced. While similar questions may be on-topic here, this one was resolved in a way less likely to help future readers. Closed las…
ESIDIR Error in NextJs, even if the code come from the official page
I need to learn Next.js for an interview, so I started to follow the tutorial published in Next.js official web page. It was all ok, until I arrived at this section about the implementation of getStaticProps. I wrote this code as the tutorial says: So I changed index.js to look like this: However, when I run …
Nextjs UseEffect is not rendering on route change
I am having problem with a useEffect inside a component which is in every component. I have made some authentication and redirects in that component but I figured that when I use Nextjs link or the go back button from the browser, the Layout useEffect is not re rendering which means it is not checking if the …
next js className haven’t been set
I’ve just started playing with next js. so I want to use css as module and setup classname for nav, but in rendered DOM this classname doesn’t exist. I can see generated styles by webpack in “head” tag, but I dont see classname on my nav tag. Answer In JS, we cannot use – as a va…
Next js shows a 0 at the top for one second on load page content
in my nextjs app, when the page loads there is a 0 in the top left corner for a split second. In that page, I get some data from Sanity CMS with getStaticProps and return the content.. I notice that even if I return a empty fraction the 0 appears. If I return just the empty fraction without checking for
Server Error ReferenceError: window is not defined in Next.js
I’m trying to integrate CleverTap into my Next.js app. Followed the documentation Web SDK Quick Start Guide but facing issue: Server Error ReferenceError: window is not defined in Next.js _app.tsx cleverTapHelper.ts cleverTap.d.ts Window object should not be undefined but getting undefined! What’s…