NextJS15.2+Tailwind4.0.9中flattenColorPalette非函数错误求助

我在使用NextJS 15.2、React 19和Tailwind 4.0.9的项目中遇到TypeError: flattenColorPalette is not a function错误。此前参考网上相关案例，在tailwind.d.ts文件中添加了类型定义，但问题仍未解决。以下是我的配置文件代码：

tailwind.config.ts 文件 #

import type { Config } from 'tailwindcss';

const {
  default: flattenColorPalette,
  // eslint-disable-next-line @typescript-eslint/no-require-imports
} = require('tailwindcss/lib/util/flattenColorPalette');

export default {
  darkMode: 'class',
  content: [
    './pages/**/*.{js,ts,jsx,tsx,mdx}',
    './components/**/*.{js,ts,jsx,tsx,mdx}',
    './app/**/*.{js,ts,jsx,tsx,mdx}',
  ],
  theme: {
    extend: {
      colors: {
        background: 'hsl(var(--background))',
        foreground: 'hsl(var(--foreground))',
        card: {
          DEFAULT: 'hsl(var(--card))',
          foreground: 'hsl(var(--card-foreground))',
        },
        popover: {
          DEFAULT: 'hsl(var(--popover))',
          foreground: 'hsl(var(--popover-foreground))',
        },
        primary: {
          DEFAULT: 'hsl(var(--primary))',
          foreground: 'hsl(var(--primary-foreground))',
        },
        secondary: {
          DEFAULT: 'hsl(var(--secondary))',
          foreground: 'hsl(var(--secondary-foreground))',
        },
        muted: {
          DEFAULT: 'hsl(var(--muted))',
          foreground: 'hsl(var(--muted-foreground))',
        },
        accent: {
          DEFAULT: 'hsl(var(--accent))',
          foreground: 'hsl(var(--accent-foreground))',
        },
        destructive: {
          DEFAULT: 'hsl(var(--destructive))',
          foreground: 'hsl(var(--destructive-foreground))',
        },
        border: 'hsl(var(--border))',
        input: 'hsl(var(--input))',
        ring: 'hsl(var(--ring))',
        chart: {
          '1': 'hsl(var(--chart-1))',
          '2': 'hsl(var(--chart-2))',
          '3': 'hsl(var(--chart-3))',
          '4': 'hsl(var(--chart-4))',
          '5': 'hsl(var(--chart-5))',
        },
        sidebar: {
          DEFAULT: 'hsl(var(--sidebar-background))',
          foreground: 'hsl(var(--sidebar-foreground))',
          primary: 'hsl(var(--sidebar-primary))',
          'primary-foreground': 'hsl(var(--sidebar-primary-foreground))',
          accent: 'hsl(var(--sidebar-accent))',
          'accent-foreground': 'hsl(var(--sidebar-accent-foreground))',
          border: 'hsl(var(--sidebar-border))',
          ring: 'hsl(var(--sidebar-ring))',
        },
      },
      borderRadius: {
        lg: 'var(--radius)',
        md: 'calc(var(--radius) - 2px)',
        sm: 'calc(var(--radius) - 4px)',
      },
      fontFamily: {
        sans: ['var(--font-poppins)', 'sans-serif'],
      },
      animation: {
        aurora: 'aurora 60s linear infinite',
        marquee: 'marquee var(--duration) infinite linear',
        'marquee-vertical': 'marquee-vertical var(--duration) linear infinite',
        'accordion-down': 'accordion-down 0.2s ease-out',
        'accordion-up': 'accordion-up 0.2s ease-out',
      },
      keyframes: {
        aurora: {
          from: {
            backgroundPosition: '50% 50%, 50% 50%',
          },
          to: {
            backgroundPosition: '350% 50%, 350% 50%',
          },
        },
        marquee: {
          from: {
            transform: 'translateX(0)',
          },
          to: {
            transform: 'translateX(calc(-100% - var(--gap)))',
          },
        },
        'marquee-vertical': {
          from: {
            transform: 'translateY(0)',
          },
          to: {
            transform: 'translateY(calc(-100% - var(--gap)))',
          },
        },
        'accordion-down': {
          from: {
            height: '0',
          },
          to: {
            height: 'var(--radix-accordion-content-height)',
          },
        },
        'accordion-up': {
          from: {
            height: 'var(--radix-accordion-content-height)',
          },
          to: {
            height: '0',
          },
        },
      },
    },
  },
  // eslint-disable-next-line @typescript-eslint/no-require-imports
  plugins: [require('tailwindcss-animate'), addVariablesForColors],
} satisfies Config;

// eslint-disable-next-line @typescript-eslint/no-explicit-any
function addVariablesForColors({ addBase, theme }: any) {
  const allColors = flattenColorPalette(theme('colors'));
  const newVariables = Object.fromEntries(
    Object.entries(allColors).map(([key, value]) => [`--${key}`, value]),
  );

  addBase({
    ':root': newVariables,
  });
}

tailwind.d.ts 文件 #

declare module "tailwindcss/lib/util/flattenColorPalette" {
  export default function flattenColorPalette(
    pallette: Record<string, string>,
  ): Record<string, string>;
}

内容的提问来源于stack exchange，提问作者Skyami