React Flag Libraries Comparison
react-country-flag vs react-world-flags vs react-flags
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What's React Flag Libraries?

React flag libraries provide developers with easy-to-use components for displaying country flags in their applications. These libraries are essential for internationalization and localization efforts, allowing users to visually identify countries through their flags. Each library has unique features, design principles, and use cases that cater to different project requirements, making it crucial for developers to choose the right one based on their specific needs.

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react-country-flag174,860-22.9 kB-2 years agoMIT
react-world-flags32,88514910.8 MB9a year agoMIT
react-flags10,2238626.7 MB9-MIT
Feature Comparison: react-country-flag vs react-world-flags vs react-flags

Flag Formats

  • react-country-flag:

    react-country-flag supports both SVG and PNG formats, allowing developers to choose the best option for their application. This flexibility ensures that flags can be displayed crisply on various devices and resolutions, enhancing the user experience.

  • react-world-flags:

    react-world-flags offers a diverse range of flag formats, including SVG and PNG, and provides options for displaying flags in different sizes. This versatility is beneficial for applications that require flags to fit various UI designs.

  • react-flags:

    react-flags primarily focuses on SVG flags, which are scalable and provide high-quality visuals. The library also allows for the inclusion of country names, making it easier for users to identify flags without prior knowledge of their designs.

Customization Options

  • react-country-flag:

    react-country-flag allows for easy customization of flag sizes and styles through props, enabling developers to tailor the appearance of flags to match their application's design. This feature is particularly useful for maintaining a consistent UI across different components.

  • react-world-flags:

    react-world-flags offers extensive customization options, including the ability to set custom sizes, colors, and borders for flags. This makes it an excellent choice for applications that require a unique visual presentation of flags.

  • react-flags:

    react-flags provides limited customization options, focusing more on functionality than design flexibility. However, it allows for some styling through CSS, making it possible to adjust the appearance of flags to a certain extent.

Performance

  • react-country-flag:

    react-country-flag is designed to be lightweight and efficient, ensuring minimal impact on application performance. Its simple API and focus on essential features make it a great choice for performance-sensitive applications.

  • react-world-flags:

    react-world-flags may have a larger footprint due to its extensive flag collection and customization options. While it provides a rich feature set, developers should be mindful of potential performance implications in larger applications.

  • react-flags:

    react-flags is slightly heavier due to its additional features, but it still maintains reasonable performance. Developers should consider the trade-off between functionality and performance when choosing this library.

Community and Support

  • react-country-flag:

    react-country-flag has a growing community and is actively maintained, providing developers with a reliable resource for support and updates. The documentation is clear and concise, making it easy for new users to get started.

  • react-world-flags:

    react-world-flags boasts a strong community and comprehensive documentation, making it easy for developers to find support and examples. Its active maintenance ensures that it stays up-to-date with the latest React features and best practices.

  • react-flags:

    react-flags has a moderate community presence, with decent documentation and examples available. However, it may not be as actively maintained as some other libraries, so developers should check for recent updates before integrating it into their projects.

Ease of Use

  • react-country-flag:

    react-country-flag is known for its straightforward implementation, requiring minimal setup and configuration. This makes it an excellent choice for developers looking for a quick and easy way to add flags to their applications.

  • react-world-flags:

    react-world-flags is also easy to use, but its extensive features may introduce a slight learning curve for new users. Once familiar, developers can leverage its full potential to enhance their applications.

  • react-flags:

    react-flags offers a user-friendly API, though it may require slightly more configuration than react-country-flag. Developers will appreciate its balance of ease of use and feature richness.

How to Choose: react-country-flag vs react-world-flags vs react-flags
  • react-country-flag:

    Choose react-country-flag if you need a lightweight solution that supports SVG and PNG flags, offers a simple API, and allows customization of flag sizes and styles. It is ideal for projects that prioritize performance and ease of use.

  • react-world-flags:

    Choose react-world-flags if you want a library that provides a wide range of flags from around the world, including regions and territories. This package is best for applications that need to represent not just countries but also subnational entities.

  • react-flags:

    Choose react-flags if you require a more comprehensive set of features, including the ability to display flags alongside country names and support for various flag formats. This package is suitable for applications that need a more detailed representation of countries.

Similar Npm Packages to react-country-flag

react-country-flag is a React component that allows developers to easily display country flags in their applications. It provides a simple and customizable way to include flags based on ISO 3166-1 alpha-2 country codes. This package is particularly useful for applications that require internationalization, user location identification, or any feature that benefits from visual country representation. With its lightweight design and straightforward API, react-country-flag makes it easy to enhance the user experience with recognizable country flags.

There are several alternatives to react-country-flag that also provide flag display capabilities:

  • react-flags is a React component that allows developers to render country flags using SVG images. It supports a wide range of flags and provides customization options for size and style. react-flags is a good choice if you want a straightforward implementation with the flexibility to adjust the appearance of the flags. Its focus on SVG ensures that the flags are scalable and look crisp on all screen sizes, making it suitable for modern web applications.

  • react-world-flags is another library that provides a way to display country flags in React applications. It offers a simple API and supports a variety of flags, making it easy to integrate into projects. react-world-flags is particularly useful for applications that need to display flags from around the world without the overhead of managing image assets manually. Its straightforward approach allows developers to quickly implement flag displays with minimal configuration.

To see how react-country-flag compares with react-flags and react-world-flags, check out the comparison: Comparing react-country-flag vs react-flags vs react-world-flags.

Similar Npm Packages to react-world-flags

react-world-flags is a React component library that provides a simple way to display world flags in your applications. It offers a collection of SVG flags for various countries, making it easy for developers to incorporate country flags into their user interfaces. This library is particularly useful for applications that require country selection, localization, or any feature that benefits from visual representation of countries.

While react-world-flags is a great choice for displaying flags, there are several alternatives available in the React ecosystem that also provide similar functionality. Here are a few notable alternatives:

  • react-country-flag is a lightweight React component that allows you to display country flags using either SVG or PNG images. It supports a wide range of countries and provides a straightforward API for integration. If you are looking for a simple and efficient way to display country flags without additional features, react-country-flag is a solid option.
  • react-flag-kit is another library that provides a collection of country flags as React components. It offers a customizable way to display flags and supports various sizes and styles. react-flag-kit is ideal for developers who want more control over the appearance of flags and need a flexible solution for their applications.
  • react-flags-select is a specialized library that combines flag display with a dropdown selection component. It allows users to select countries from a dropdown menu that shows flags alongside country names. This library is particularly useful for applications that require user input for country selection, making it a great choice for forms or settings pages.

To see how react-world-flags compares with react-country-flag, react-flag-kit, and react-flags-select, check out the comparison: Comparing react-country-flag vs react-flag-kit vs react-flags-select vs react-world-flags.

Similar Npm Packages to react-flags

react-flags is a React component library that allows developers to easily display country flags in their applications. It provides a simple and customizable way to incorporate flags into UI elements, making it particularly useful for applications that require country selection, localization, or internationalization features. With react-flags, developers can enhance the user experience by visually representing countries, which can be especially helpful in forms or dropdown menus.

An alternative to react-flags is react-country-flag. This library also provides a way to display country flags in React applications, but it focuses on a more straightforward implementation. react-country-flag allows developers to use country codes to render flags, making it easy to integrate into existing projects without much overhead. It is lightweight and efficient, making it a great choice for developers looking for a minimalistic solution to display flags.

For a detailed comparison of these two packages, you can visit: Comparing react-country-flag vs react-flags.

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

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