Summary of Next.js 14 Tutorial - 2 - Hello World
In this tutorial video, the presenter guides viewers through the process of setting up their first Next.js application. The key technological concepts and product features highlighted include:
1. Development Environment Setup:
- Node.js: Viewers are instructed to download and install the latest stable release from nodejs.org. If already installed, an update is recommended.
- Text Editor: Visual Studio Code (VS Code) is suggested as the preferred text editor, with a download link provided.
2. Creating a Next.js Project:
- A new folder named "nexs course" is created to serve as the workspace.
- The command
npx create-next-app@latest
is used to initiate the project setup. - The project is named "hello-world" and several default settings are accepted:
- TypeScript is used for type safety.
- ESLint is included for linting.
- Tailwind CSS is integrated for styling.
- The code is organized within a "source" folder.
- The new app router is utilized.
- Default import aliases are not customized.
3. Running the Application:
- After the setup, users navigate to the project folder and run
npm run dev
to start a development server on localhost at port 3000. - The application can be accessed through a provided link.
4. Editing the Application:
- The presenter demonstrates how to edit the
page.tsx
file to replace the default logo with the text "Hello World", showcasing how to see changes in real-time in the browser.
The video concludes by indicating that the next installment will explore the project's folder structure in more detail.
Main Speaker:
- The presenter of the tutorial video (name not specified).
Notable Quotes
— 00:00 — « No notable quotes »
Category
Technology