react-country-flag vs vue-country-flag-next
Country Flag Components for React and Vue
react-country-flagvue-country-flag-nextSimilar Packages:

Country Flag Components for React and Vue

Country flag components are UI elements that display the national flags of countries, typically used in applications that require country selection, localization, or internationalization features. These components can be integrated into forms, dropdowns, or any other part of a web application where representing a country visually is necessary. They often provide features like customizable sizes, styles, and the ability to display flags based on country codes. react-country-flag is a popular library for React applications, while vue-country-flag-next is designed for Vue.js, offering similar functionality tailored to each framework.

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react-country-flag0-22.9 kB-3 years agoMIT
vue-country-flag-next0182933 kB27-MIT

Feature Comparison: react-country-flag vs vue-country-flag-next

Framework Compatibility

  • react-country-flag:

    react-country-flag is specifically built for React applications, leveraging React's component-based architecture. It is designed to work seamlessly with React's rendering and state management, making it easy to integrate into any React project.

  • vue-country-flag-next:

    vue-country-flag-next is tailored for Vue.js, particularly Vue 3. It takes advantage of Vue's reactivity system and composition API, providing a more efficient and modern approach to building components in Vue.

Customization

  • react-country-flag:

    react-country-flag allows for basic customization, such as setting the flag size, adding custom styles, and displaying flags with or without borders. It provides a simple API for developers to adjust the component to fit their design needs.

  • vue-country-flag-next:

    vue-country-flag-next offers more extensive customization options, including the ability to use scoped slots, dynamic styling, and props for finer control over the flag display. This makes it more flexible for developers who need to implement complex designs.

Size and Performance

  • react-country-flag:

    react-country-flag is lightweight and optimized for performance, ensuring that it does not significantly impact the loading time or responsiveness of React applications. Its small bundle size makes it a good choice for performance-sensitive projects.

  • vue-country-flag-next:

    vue-country-flag-next is also designed to be lightweight, with a focus on minimizing reactivity overhead in Vue 3. It is optimized for modern web applications, making it suitable for projects where performance is a priority.

Flag Data Source

  • react-country-flag:

    react-country-flag uses SVG images for flags, which are scalable and provide high-quality visuals. The flags are displayed based on ISO country codes, ensuring accuracy and consistency across different countries.

  • vue-country-flag-next:

    vue-country-flag-next similarly uses SVG flags, providing crisp and clear images for all countries. It also supports custom flag sources, allowing developers to integrate their own flag images if needed.

Ease of Use: Code Examples

  • react-country-flag:

    Simple usage of react-country-flag

    import React from 'react';
    import CountryFlag from 'react-country-flag';
    
    const App = () => {
      return (
        <div>
          <h1>Country Flags</h1>
          <CountryFlag countryCode="US" svg />
          <CountryFlag countryCode="CA" svg style={{ width: '50px', height: '50px' }} />
        </div>
      );
    };
    
    export default App;
    
  • vue-country-flag-next:

    Simple usage of vue-country-flag-next

    <template>
      <div>
        <h1>Country Flags</h1>
        <CountryFlag country="US" />
        <CountryFlag country="CA" :size="50" />
      </div>
    </template>
    
    <script>
    import { CountryFlag } from 'vue-country-flag-next';
    
    export default {
      components: {
        CountryFlag,
      },
    };
    </script>
    

How to Choose: react-country-flag vs vue-country-flag-next

  • react-country-flag:

    Choose react-country-flag if you are building a React application and need a simple, lightweight component to display country flags based on ISO country codes. It is easy to integrate and customize, making it suitable for forms, dropdowns, and other UI elements.

  • vue-country-flag-next:

    Select vue-country-flag-next if you are working with Vue.js and require a flag component that supports the latest Vue features. It is designed for Vue 3, offering better performance and reactivity, making it ideal for modern Vue applications.

README for react-country-flag

react-country-flag

React component for emoji/svg country flags.

NPM JavaScript Style Guide

Install

npm install --save react-country-flag

BREAKING CHANGES

v3.x NONE only Typescript Types were introduced, enjoy!

v2.x has breaking changes

  • code is now countryCode
  • title and aria-label are not defined any more, it is up to the developer to pass these in
  • styleProps is now style

Usage

All props are passed onto the element, everything can be overwritten.

import React from "react"
import ReactCountryFlag from "react-country-flag"

function ExampleComponent {
    return (
        <div>
            <ReactCountryFlag countryCode="US" />

            <ReactCountryFlag
                className="emojiFlag"
                countryCode="US"
                style={{
                    fontSize: '2em',
                    lineHeight: '2em',
                }}
                aria-label="United States"
            />

            <ReactCountryFlag countryCode="US" svg />

            <ReactCountryFlag
                countryCode="US"
                svg
                style={{
                    width: '2em',
                    height: '2em',
                }}
                title="US"
            />

            <ReactCountryFlag
                countryCode="US"
                svg
                cdnUrl="https://cdnjs.cloudflare.com/ajax/libs/flag-icon-css/3.4.3/flags/1x1/"
                cdnSuffix="svg"
                title="US"
            />
        </div>
    )
}

export default ExampleComponent

Detecting Emoji support

Try this out and conditionally render your country flag https://github.com/danalloway/detect-emoji-support

License

MIT © danalloway