Зміст курсу

Next.js 14

1. Introduction

Welcome Project Overview Course Prerequisites How the Course Works

2. Basic Concepts

Project Set Up Project File-Folder Strcture Styling Approaches Adding the Global CSS File Tailwind Styling CSS Modules Conditionally Applying Styles Custom Google Fonts Challenge: Adding Custom Google Font Images

3. Pages and Layouts

How Routing Works Challenge: Creating Page Creating a Common Layout Navigation Optimization Creating Active Links

4. Deployment and Database

Accounts Set Up Project Deployment Project Database Data Population

5. Working with Data

How to Fetch Data Working with the Dashboard Page Practice and Challenge: Retrieving Data Dynamic vs Static Rendering Loaders Specific Parts Loaders Challenge: Skeleton Loader Grouping Components for Loaders

6. Advanced Features

Invoices Page Search Functionality Pagination Server Actions Creating Item Updating Item Deleting Item Challenge: Form Validation

7. Authentication

Understanding Authentication Login Route NextAuth.js Authentication Configuration & Route Protection Password Hashing & Credentials Sign-in Functionality Connecting UI & Functionality Logout Functionality What's Next?

Next.js 14

Conditionally Applying Styles

We can conditionally apply styles based on state or other factors with the clsx library. You can find its documentation here, but we'll cover the important concepts now.

Let's imagine that we need to change the color of an element based on the status inside the InvoiceStatus component. The following conditions apply:

If the status is awaiting, the background color should be red, and the text color should be white;
If the status is fulfilled, the background color should be yellow and the text color should be blue.

app/ui/invoices/status.tsx

import { CheckIcon, ClockIcon } from '@heroicons/react/24/outline';
import clsx from 'clsx';

export default function InvoiceStatus({ status }: { status: string }) {
  return (
    <span
      className={clsx(
        'text-m inline-flex items-center rounded-full px-2 py-1',
        {
          'bg-red-600 text-white': status === 'awaiting',
          'bg-lime-400 text-sky-700': status === 'fulfilled',
        },
      )}
    >
      
    // ...
  );
}

Все було зрозуміло?

Секція 2. Розділ 7

Зміст курсу

Next.js 14

1. Introduction

Welcome Project Overview Course Prerequisites How the Course Works

2. Basic Concepts

3. Pages and Layouts

How Routing Works Challenge: Creating Page Creating a Common Layout Navigation Optimization Creating Active Links

4. Deployment and Database

Accounts Set Up Project Deployment Project Database Data Population

5. Working with Data

6. Advanced Features

Invoices Page Search Functionality Pagination Server Actions Creating Item Updating Item Deleting Item Challenge: Form Validation

7. Authentication

Next.js 14

Conditionally Applying Styles

We can conditionally apply styles based on state or other factors with the clsx library. You can find its documentation here, but we'll cover the important concepts now.

Let's imagine that we need to change the color of an element based on the status inside the InvoiceStatus component. The following conditions apply:

If the status is awaiting, the background color should be red, and the text color should be white;
If the status is fulfilled, the background color should be yellow and the text color should be blue.

app/ui/invoices/status.tsx

import { CheckIcon, ClockIcon } from '@heroicons/react/24/outline';
import clsx from 'clsx';

export default function InvoiceStatus({ status }: { status: string }) {
  return (
    <span
      className={clsx(
        'text-m inline-flex items-center rounded-full px-2 py-1',
        {
          'bg-red-600 text-white': status === 'awaiting',
          'bg-lime-400 text-sky-700': status === 'fulfilled',
        },
      )}
    >
      
    // ...
  );
}

Все було зрозуміло?

Секція 2. Розділ 7