Package Exports

styled-breakpoints
styled-breakpoints/styled-breakpoints/create-styled-breakpoints-theme/index.js

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Readme

styled-breakpoints

Simple and powerful tool for creating media queries with SSR support.

OR Emotion logo

Breakpoints

Breakpoints serve as adjustable widths that determine the behavior of your responsive layout across different device or viewport sizes.

Preview

For own components.

const Box = styled.div`
  background-color: pink;

  ${({ theme }) => theme.breakpoints.up('sm')} {
    background-color: hotpink;
  }

  ${({ theme }) => theme.breakpoints.up('md')} {
    background-color: red;
  }
`;

For third party components.

import { useTheme } from 'styled-components'; // or '@emotion/react'

const Layout = () => {
  // You could use hooks API
  const isMd = useMediaQuery(useTheme().breakpoints.up('md'));

  return <>{isMd && <Box />}</>;
};

Examples

Mobile First

From smallest to largest

Desktop First

From largest to smallest

Hooks API

Core concepts

Breakpoints act as the fundamental elements of responsive design. They enable you to control when your layout can adapt to a specific viewport or device size.
Utilize media queries to structure your CSS based on breakpoints. Media queries are CSS features that allow you to selectively apply styles depending on a defined set of browser and operating system parameters. The most commonly used media query property is min-width.
The objective is mobile-first, responsive design. Styled Breakpoints aims to apply the essential styles required for a layout to function at the smallest breakpoint. Additional styles are then added to adjust the design for larger devices. This approach optimizes your CSS, enhances rendering speed, and delivers an excellent user experience.

Available breakpoints

Styled Breakpoints includes six default breakpoints, often referred to as grid tiers, for building responsive designs. These breakpoints can be customized.

Each breakpoint has been carefully selected to accommodate containers with widths that are multiples of 12. The breakpoints also represent a subset of common device sizes and viewport dimensions, although they do not specifically target every use case or device. Instead, they provide a robust and consistent foundation for building designs that cater to nearly any device.

const breakpoints = {
  xs: '0px',
  sm: '576px',
  md: '768px',
  lg: '992px',
  xl: '1200px',
  xxl: '1400px',
};

Quick start

💅 Styled Components

Installation

npm install styled-components styled-breakpoints@latest

# or

yarn add styled-components styled-breakpoints@latest

Configuration

theme/config.ts

import { createStyledBreakpointsTheme } from 'styled-breakpoints';

export const theme = createStyledBreakpointsTheme();

theme/styled.d.ts

import 'styled-components';
import { theme } from './theme/config';

type CustomTheme = typeof theme;

declare module 'styled-components' {
  export interface DefaultTheme extends CustomTheme {}
}

app.tsx

import styled { ThemeProvider } from 'styled-components';
import { theme } from './theme/config';

const Box = styled.div`
  display: none;

  ${({ theme }) => theme.breakpoints.up('sm')} {
    display: block;
  }
`;

const App = () => (
  <ThemeProvider theme={theme}>
    <Box />
  </ThemeProvider>
);

👩‍🎤 Emotion

Installation

npm install @emotion/{styled,react} styled-breakpoints@latest

# or

yarn add @emotion/{styled,react} styled-breakpoints@latest

Configuration

theme/config.ts

import { createStyledBreakpointsTheme } from 'styled-breakpoints';

export const theme = createStyledBreakpointsTheme();

theme/emotion.d.ts

import '@emotion/react';
import { theme } from './theme/config';

type CustomTheme = typeof theme;

declare module '@emotion/react' {
  export interface Theme extends CustomTheme {}
}

app.tsx

import styled, { ThemeProvider } from '@emotion/styled';
import { theme } from './theme/config';

const Box = styled.div`
  display: none;

  ${({ theme }) => theme.breakpoints.up('sm')} {
    display: block;
  }
`;

const App = () => (
  <ThemeProvider theme={theme}>
    <Box />
  </ThemeProvider>
);

Media queries API

🚀 Caching is implemented in all functions to optimize performance.

Min-width - `up`

Type declaration

  declare function up(
    min: T,
    orientation?: 'portrait' | 'landscape'
  ) => string

const Box = styled.div`
  display: none;

  ${({ theme }) => theme.breakpoints.up('sm')} {
    display: block;
  }
`;

Will be converted to pure css:

@media (min-width: 768px) {
  display: block;
}

Max-width - `down`

We occasionally use media queries that go in the other direction (the given screen size or smaller):

Type declaration

  declare function down(
    max: string,
    orientation?: 'portrait' | 'landscape'
  ) => string

const Box = styled.div`
  display: block;

  ${({ theme }) => theme.breakpoints.down('md')} {
    display: none;
  }
`;

Will be converted to pure css:

@media (max-width: 767.98px) {
  display: none;
}

Why subtract .02px? Browsers don’t currently support range context queries, so we work around the limitations of min- and max- prefixes and viewports with fractional widths (which can occur under certain conditions on high-dpi devices, for instance) by using values with higher precision.

Single breakpoint - `only`

There are also media queries and mixins for targeting a single segment of screen sizes using the minimum and maximum breakpoint widths.

Type declaration

  declare function only(
    name: string,
    orientation?: 'portrait' | 'landscape'
  ) => string

const Box = styled.div`
  background-color: pink;

  ${({ theme }) => theme.breakpoints.only('md')} {
    background-color: rebeccapurple;
  }
`;

Will be converted to pure css:

@media (min-width: 768px) and (max-width: 991.98px) {
  background-color: rebeccapurple;
}

Breakpoints range - `between`

Similarly, media queries may span multiple breakpoint widths.

Type declaration

 declare function between(
    min: string,
    max: string,
    orientation?: 'portrait' | 'landscape'
  ) => string

const Box = styled.div`
  background-color: gold;

  ${({ theme }) => theme.breakpoints.between('md', 'xl')} {
    background-color: rebeccapurple;
  }
`;

Will be converted to pure css:

@media (min-width: 768px) and (max-width: 1199.98px) {
  background-color: rebeccapurple;
}

Customization

🛠️ Custom breakpoints

theme/config.ts

import { createStyledBreakpointsTheme } from 'styled-breakpoints';

export const theme = createStyledBreakpointsTheme({
  breakpoints: {
    small: '100px',
    medium: '200px',
    large: '300px',
    xLarge: '400px',
    xxLarge: '500px',
  },
});

🎨 Merge with Another Theme

theme/config.ts

import { createStyledBreakpointsTheme } from 'styled-breakpoints';

export const primaryTheme = {
  fonts: ['sans-serif', 'Roboto'],
  fontSizes: {
    small: '1em',
    medium: '2em',
    large: '3em',
  },
} as const;

export const theme = {
  ...primaryTheme,
  ...createStyledBreakpointsTheme(),
};

`useMediaQuery` hook

features:

🧐 optimal performance by dynamically monitoring document changes in media queries.
⚙️ It supports SSR (server-side rendering).
📦 Minified and gzipped size 324b.

Type declaration

 declare function useMediaQuery(query: string) => boolean

import { useTheme } from 'styled-components'; // or from '@emotion/react'
import { useMediaQuery } from 'styled-breakpoints/use-media-query';
import { Box } from 'third-party-library';

const SomeComponent = () => {
  const { breakpoints } = useTheme();
  const isMd = useMediaQuery(breakpoints.only('md'));

  return <AnotherComponent>{isMd && <Box />}</AnotherComponent>;
};

License

MIT License

This project is licensed under the MIT License - see the LICENSE file for details.

Contributors

Thanks goes to these wonderful people (emoji key):

_Maxim 💻 🎨 📖 💡 🤔 📢	_{Abu Shamsutdinov} 💻 💡 🤔 👀 📢	_{Sergey Sova} 💻 💡 🤔 👀 📢	_{Jussi Kinnula} 🐛 💻	_{Rafał Wyszomirski} 📖	_{Adrian Celczyński} 🐛 💻	_{Alexey Olefirenko} 💻 🤔
_samholmes 💻 🤔	_Ontopic 🤔	_{Ryan Bell} 🤔	_{Bart Nagel} 🐛 💻 💡 🤔	_{Greg McKelvey} 💻	_{Buck DeFore} 🤔	_{Pierre Burel} 🐛
_Konstantin 🐛 💻	_{Pawel Kochanek} 🐛 💻	_{Ian Christopher B. de Jesus} 🐛