@kwooshung/react-themes
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3.0.3 • Public • Published

@kwooshung/react-themes

A super convenient theme management component, you can set the theme color by yourself, add custom themes at will, and design templates by yourself. All data themes share the same state, support local storage settings, and can determine light or dark colors according to the system.

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English | 中文

Why Develop It?

  • In today's world, can a website be called modern without a Change Theme feature? At the very least, it should have a Dark Mode, right?

What Pain Points Does It Solve?

  • Every time a website is developed, there's the hassle of writing a theme management system from scratch;
  • Why not use other third-party components?
    • They are often highly integrated with their own UI component libraries;
    • The functionality is too complex and not lightweight enough;
    • The lightweight component libraries, on the other hand, tend to be overly simplistic in features;

Why Use It?

  • Headless, no predefined styles, allows customizing the theme switch button or list;
  • Supports custom theme colors, with default support for 'light' and 'dark' themes;
  • Easy to use, simple operation, low learning curve, and high flexibility;
  • Shared state, all data themes share the same status;
  • Implemented with modern ES6 features;
  • Written in TypeScript for type safety;
  • Modular esm import on demand, naturally supports tree-shaking, no worries about the size after packaging;
  • Of course, this project also offers a commonjs (cjs) version;
  • 100% test coverage;

Demo

Installation

npm

npm install @kwooshung/react-themes

yarn

yarn add @kwooshung/react-themes

pnpm

pnpm add @kwooshung/react-themes

Usage

使用方法

Components wrapped by ThemesProvider can access the unified theme state through Themes.

ThemesProvider

import { ThemesProvider } from '@kwooshung/react-themes';
import Switch from './Switch';

/**
 * @zh 主题列表
 * @en Theme list
 */
const ThemeList = ['light', 'dark', 'blue', 'green'];

/**
 * @zh 全局布局
 * @en Global layout
 */
const Layout = () => {
  return (
    <ThemesProvider defaultValue='auto' list={ThemeList} saveKey='theme'>
      {/* <OtherComponents /> */}
      <Switch />
      {/* <OtherComponents /> */}
    </ThemesProvider>
  );
};

export default Layout;

useThemesContext

import { useThemesContext } from '@kwooshung/react-themes';

const ThemeSwitcher = () => {
  const { themeValue, themeName, setTheme, getAvailableThemes } = useThemesContext();

  return (
    <div>
      <h1>Current Theme: {themeName}</h1>
      <ul>
        {getAvailableThemes().map((theme) => (
          <li key={theme} onClick={() => setTheme(theme)}>
            {theme}
          </li>
        ))}
      </ul>
    </div>
  );
};

export default ThemeSwitcher;

API

Interface type definitions can also be found in the interfaces.d.ts source file.

IThemesProviderProps

Properties Type Default Value Description
defaultValue string auto Default theme value
list string[] ['light', 'dark'] List of themes
saveKey string - Optional. Key used to save the theme in a cookie, if provided, the theme will be saved
saveExpired number 365 * 24 * 60 * 60 * 1000 Optional. Cookie expiration time in milliseconds, defaults to one year

useThemesContext

useThemesContext is a Hook used to access the current theme context. It must be used within ThemesProvider.

const { themeValue, themeName, setTheme, addTheme, getAvailableThemes } = useThemesContext(); // Returns an object of type `IThemesContext`

IThemesContext

Properties Type Default Value Description
themeValue string auto 当前主题值,默认 auto
themeName string auto 当前主题名,除了 auto 以外,和 themeValue 一样,如果 themeValue = auto,若系统是暗色调,则 themeName=dark
setTheme (theme: string) => void - 设置当前主题
addTheme (themes: string string[]) => void 添加主题
getAvailableThemes () => string[] - 获取可用主题列表

Package Sidebar

Install

npm i @kwooshung/react-themes

Weekly Downloads

4

Version

3.0.3

License

MIT

Unpacked Size

24.1 kB

Total Files

8

Last publish

Collaborators

  • kwooshung