How to Set Placeholder for Image in Next.js
Introduction Managing image placeholders efficiently enhances the user experience by ensuring fast page loads and smooth transitions in Next.js applications. Why Use Placeholders? Image placeholders maintain the layout…
Nest.js: How to Write Unit Tests with Jest
Overview Testing is a crucial component in the development process, ensuring code reliability and stability. This tutorial will guide you through the essentials of writing unit tests in…
Fixing ‘Next-Auth TypeError [ERR_INVALID_URL]’ in Next.js Projects
Understanding the ‘Invalid URL’ Error in Next.js When working with Next.js and employing Next-Auth for authentication, encountering a ‘Next-Auth TypeError [ERR_INVALID_URL]’ can be a sign of an issue…
Resolve Next.js TypeError: Fetch failed during project build
The Problem When working with Next.js, encountering a TypeError: Fetch failed error during the build phase can be a hassle, but with the right approach, it’s solvable. This…
Fixing Next.js Parsing Error: Cannot Find Module ‘next/babel’
Introduction Next.js is a powerful React framework that enables server-side rendering and static site generation, which can lead to better performance and SEO. However, developers sometimes encounter errors…
Fixing Next.js Error: Use Image from ‘next/image’ Instead of ‘img’
Understanding the Error When you’re developing a project with Next.js and you come across the error message ‘Next.js Error: Do not use <img>. Use Image from ‘next/image’ instead,’…
Solving Next.js Vercel Deployment ‘Module Not Found’ Error
Understanding the Problem When deploying Next.js applications to Vercel, a module not found error can occur due to several reasons, such as typos in import statement paths, case-sensitivity…
Solving Next.js i18n Support Incompatibility with “next export”
Understanding the Error When working with internationalization (i18n) in Next.js and trying to statically export your site using next export, you may encounter the error message ‘i18n support…
How to mock Next.js router in Jest tests
Overview Testing Next.js applications requires a sound strategy to mock the Next.js router for comprehensive and isolated test cases. This tutorial illustrates how to mock the Next.js router…
Fixing Next.js Issue: Duplicate Meta Description and Tags
Understanding the Problem The error concerning duplicate meta description and tags in Next.js typically occurs when there is repetitive code defining meta tags within various components of your…
