summaryrefslogtreecommitdiff
path: root/@linaria/README.md
diff options
context:
space:
mode:
authorSebastian <sebasjm@gmail.com>2021-08-23 16:46:06 -0300
committerSebastian <sebasjm@gmail.com>2021-08-23 16:48:30 -0300
commit38acabfa6089ab8ac469c12b5f55022fb96935e5 (patch)
tree453dbf70000cc5e338b06201af1eaca8343f8f73 /@linaria/README.md
parentf26125e039143b92dc0d84e7775f508ab0cdcaa8 (diff)
downloadnode-vendor-38acabfa6089ab8ac469c12b5f55022fb96935e5.tar.gz
node-vendor-38acabfa6089ab8ac469c12b5f55022fb96935e5.tar.bz2
node-vendor-38acabfa6089ab8ac469c12b5f55022fb96935e5.zip
added web vendorsHEADmaster
Diffstat (limited to '@linaria/README.md')
-rw-r--r--@linaria/README.md268
1 files changed, 268 insertions, 0 deletions
diff --git a/@linaria/README.md b/@linaria/README.md
new file mode 100644
index 0000000..04ad8c1
--- /dev/null
+++ b/@linaria/README.md
@@ -0,0 +1,268 @@
+<p align="center">
+ <img alt="Linaria" src="website/assets/linaria-logo@2x.png" width="496">
+</p>
+
+<p align="center">
+Zero-runtime CSS in JS library.
+</p>
+
+---
+
+[![Build Status][build-badge]][build]
+[![Code Coverage][coverage-badge]][coverage]
+[![Version][version-badge]][package]
+[![MIT License][license-badge]][license]
+
+[![All Contributors][all-contributors-badge]](#contributors)
+[![PRs Welcome][prs-welcome-badge]][prs-welcome]
+[![Chat][chat-badge]][chat]
+[![Code of Conduct][coc-badge]][coc]
+[![Greenkeeper][greenkeeper-badge]][greenkeeper]
+[![Sponsored by Callstack][callstack-badge]][callstack]
+
+[![tweet][tweet-badge]][tweet]
+
+## Features
+
+- Write CSS in JS, but with **zero runtime**, CSS is extracted to CSS files during build
+- Familiar **CSS syntax** with Sass like nesting
+- Use **dynamic prop based styles** with the React bindings, uses CSS variables behind the scenes
+- Easily find where the style was defined with **CSS sourcemaps**
+- **Lint your CSS** in JS with [stylelint](https://github.com/stylelint/stylelint)
+- Use **JavaScript for logic**, no CSS preprocessor needed
+- Optionally use any **CSS preprocessor** such as Sass or PostCSS
+
+**[Why use Linaria](/docs/BENEFITS.md)**
+
+## Installation
+
+```sh
+npm install @linaria/core @linaria/react @linaria/babel-preset @linaria/shaker
+```
+
+or
+
+```sh
+yarn add @linaria/core @linaria/react @linaria/babel-preset @linaria/shaker
+```
+
+## Setup
+
+Linaria currently supports webpack and Rollup to extract the CSS at build time. To configure your bundler, check the following guides:
+
+- [webpack](/docs/BUNDLERS_INTEGRATION.md#webpack)
+- [Rollup](/docs/BUNDLERS_INTEGRATION.md#rollup)
+- [Svelte](/docs/BUNDLERS_INTEGRATION.md#svelte)
+
+Or configure Linaria with one of the following integrations:
+
+- [Preact](/docs/CONFIGURATION.md#preact)
+- [Gatsby](/docs/CONFIGURATION.md#gatsby)
+
+Optionally, add the `@linaria` preset to your Babel configuration at the end of the presets list to avoid errors when importing the components in your server code or tests:
+
+```json
+{
+ "presets": [
+ "@babel/preset-env",
+ "@babel/preset-react",
+ "@linaria"
+ ]
+}
+```
+
+See [Configuration](/docs/CONFIGURATION.md) to customize how Linaria processes your files.
+
+## Syntax
+
+Linaria can be used with any framework, with additional helpers for React. The basic syntax looks like this:
+
+```js
+import { css } from '@linaria/core';
+import { modularScale, hiDPI } from 'polished';
+import fonts from './fonts';
+
+// Write your styles in `css` tag
+const header = css`
+ text-transform: uppercase;
+ font-family: ${fonts.heading};
+ font-size: ${modularScale(2)};
+
+ ${hiDPI(1.5)} {
+ font-size: ${modularScale(2.5)};
+ }
+`;
+
+// Then use it as a class name
+<h1 className={header}>Hello world</h1>;
+```
+
+You can use imported variables and functions for logic inside the CSS code. They will be evaluated at build time.
+
+If you're using [React](https://reactjs.org/), you can use the `styled` helper, which makes it easy to write React components with dynamic styles with a styled-component like syntax:
+
+```js
+import { styled } from '@linaria/react';
+import { families, sizes } from './fonts';
+
+// Write your styles in `styled` tag
+const Title = styled.h1`
+ font-family: ${families.serif};
+`;
+
+const Container = styled.div`
+ font-size: ${sizes.medium}px;
+ color: ${props => props.color};
+ border: 1px solid red;
+
+ &:hover {
+ border-color: blue;
+ }
+
+ ${Title} {
+ margin-bottom: 24px;
+ }
+`;
+
+// Then use the resulting component
+<Container color="#333">
+ <Title>Hello world</Title>
+</Container>;
+```
+
+Dynamic styles will be applied using CSS custom properties (aka CSS variables) and don't require any runtime.
+
+See [Basics](/docs/BASICS.md) for a detailed information about the syntax.
+
+## Demo
+
+[![Edit Linaria Demo](https://codesandbox.io/static/img/play-codesandbox.svg)](https://codesandbox.io/s/2x93v25p3j)
+
+## Documentation
+
+- [Basics](/docs/BASICS.md)
+- [API and usage](/docs/API.md)
+ - [Client APIs](/docs/API.md#client-apis)
+ - [Server APIs](/docs/API.md#server-apis)
+- [Configuration](/docs/CONFIGURATION.md)
+- [Dynamic styles with `css` tag](/docs/DYNAMIC_STYLES.md)
+- [Theming](/docs/THEMING.md)
+- [Critical CSS extraction](/docs/CRITICAL_CSS.md)
+- [Bundlers integration](/docs/BUNDLERS_INTEGRATION.md)
+ - [webpack](/docs/BUNDLERS_INTEGRATION.md#webpack)
+ - [Rollup](/docs/BUNDLERS_INTEGRATION.md#rollup)
+- [CLI](/docs/CLI.md)
+- [Linting](/docs/LINTING.md)
+- [How it works](/docs/HOW_IT_WORKS.md)
+- [Example](/website)
+
+## Contributing
+
+We appreciate any support in library development!
+
+Take a look on [Contributing](CONTRIBUTING.md) docs to check how you can run Linaria in development mode.
+
+## Trade-offs
+
+- No IE11 support when using dynamic styles in components with `styled`, since it uses CSS custom properties
+- Dynamic styles are not supported with `css` tag. See [Dynamic styles with `css` tag](/docs/DYNAMIC_STYLES.md) for alternative approaches.
+- Modules used in the CSS rules cannot have side-effects.
+ For example:
+
+ ```js
+ import { css } from '@linaria/core';
+ import colors from './colors';
+
+ const title = css`
+ color: ${colors.text};
+ `;
+ ```
+
+ Here, there should be no side-effects in the `colors.js` file, or any file it imports. We recommend to move helpers and shared configuration to files without any side-effects.
+
+## Interoperability with other CSS-in-JS libraries
+
+Linaria can work together with other CSS-in-JS libraries out-of-the-box. However, if you want to use styled components from Linaria as selectors in `styled-components`/`emotion`, you need to use [@linaria/interop](/packages/interop/README.md)
+
+## Editor Plugins
+
+### VSCode
+
+- Syntax Highlighting - [language-babel](https://marketplace.visualstudio.com/items?itemName=mgmcdermott.vscode-language-babel)
+- Autocompletion - [vscode-styled-components](https://marketplace.visualstudio.com/items?itemName=jpoissonnier.vscode-styled-components)
+- Linting - [stylelint](https://marketplace.visualstudio.com/items?itemName=stylelint.vscode-stylelint)
+
+### Atom
+
+- Syntax Highlighting and Autocompletion - [language-babel](https://atom.io/packages/language-babel)
+
+### Webstorm
+
+- Syntax Highlighting & Autocompletion - [webstorm-styled-components](https://github.com/styled-components/webstorm-styled-components)
+
+### Sublime Text
+
+- Syntax Highlighting & Autocompletion - [Naomi](https://packagecontrol.io/packages/Naomi), [JSCustom](https://packagecontrol.io/packages/JSCustom) (refer to document on how to turn on Styled Component syntax)
+- Linting - [SublimeLinter-stylelint](https://packagecontrol.io/packages/SublimeLinter-stylelint), [LSP Stylelint](https://packagecontrol.io/packages/LSP-stylelint)
+
+## Recommended Libraries
+
+- [gatsby-plugin-linaria](https://github.com/silvenon/gatsby-plugin-linaria) – Gatsby plugin that sets up Babel and webpack configuration for Linaria.
+- [polished.js](https://polished.js.org/) - A lightweight toolset for writing styles in JavaScript.
+- [craco-linaria](https://github.com/jedmao/craco-linaria) - A [Craco](https://www.npmjs.com/package/@craco/craco) plugin that allows you to use Linaria [without ejecting](https://create-react-app.dev/docs/alternatives-to-ejecting) from a [CRA](https://create-react-app.dev/).
+
+## Inspiration
+
+- [glam](https://github.com/threepointone/glam)
+- [styled-components](https://github.com/styled-components/styled-components)
+- [css-literal-loader](https://github.com/4Catalyzer/css-literal-loader)
+
+## Acknowledgements
+
+This project wouldn't have been possible without the following libraries or the people behind them.
+
+- [babel](https://babeljs.io/)
+- [stylis.js](https://github.com/thysultan/stylis.js)
+
+Special thanks to [@kentcdodds](https://github.com/kentcdodds) for his babel plugin and [@threepointone](https://github.com/threepointone) for his suggestions and encouragement.
+
+## Made with ❤️ at Callstack
+
+Linaria is an open source project and will always remain free to use. If you think it's cool, please star it 🌟. [Callstack](https://callstack.com) is a group of React and React Native geeks, contact us at [hello@callstack.com](mailto:hello@callstack.com) if you need any help with these or just want to say hi!
+
+Like the project? ⚛️ [Join the team](https://callstack.com/careers/?utm_campaign=Senior_RN&utm_source=github&utm_medium=readme) who does amazing stuff for clients and drives React Native Open Source! 🔥
+
+## Contributors
+
+Thanks goes to these wonderful people ([emoji key](https://github.com/kentcdodds/all-contributors#emoji-key)):
+
+<!-- ALL-CONTRIBUTORS-LIST:START - Do not remove or modify this section -->
+<!-- prettier-ignore -->
+<table><tr><td align="center"><a href="https://twitter.com/_zamotany"><img src="https://avatars2.githubusercontent.com/u/17573635?v=4" width="100px;" alt="Paweł Trysła"/><br /><sub><b>Paweł Trysła</b></sub></a><br /><a href="https://github.com/callstack/linaria/commits?author=zamotany" title="Code">💻</a> <a href="https://github.com/callstack/linaria/commits?author=zamotany" title="Documentation">📖</a> <a href="#ideas-zamotany" title="Ideas, Planning, & Feedback">🤔</a></td><td align="center"><a href="https://medium.com/@satya164"><img src="https://avatars2.githubusercontent.com/u/1174278?v=4" width="100px;" alt="Satyajit Sahoo"/><br /><sub><b>Satyajit Sahoo</b></sub></a><br /><a href="https://github.com/callstack/linaria/commits?author=satya164" title="Code">💻</a> <a href="https://github.com/callstack/linaria/commits?author=satya164" title="Documentation">📖</a> <a href="#ideas-satya164" title="Ideas, Planning, & Feedback">🤔</a></td><td align="center"><a href="https://github.com/thymikee"><img src="https://avatars2.githubusercontent.com/u/5106466?v=4" width="100px;" alt="Michał Pierzchała"/><br /><sub><b>Michał Pierzchała</b></sub></a><br /><a href="https://github.com/callstack/linaria/commits?author=thymikee" title="Code">💻</a> <a href="https://github.com/callstack/linaria/commits?author=thymikee" title="Documentation">📖</a> <a href="#ideas-thymikee" title="Ideas, Planning, & Feedback">🤔</a></td><td align="center"><a href="https://lcs.sh"><img src="https://avatars1.githubusercontent.com/u/1909761?v=4" width="100px;" alt="Lucas"/><br /><sub><b>Lucas</b></sub></a><br /><a href="https://github.com/callstack/linaria/commits?author=AgtLucas" title="Documentation">📖</a></td><td align="center"><a href="https://github.com/pronevich"><img src="https://avatars0.githubusercontent.com/u/680439?v=4" width="100px;" alt="Alexey Pronevich"/><br /><sub><b>Alexey Pronevich</b></sub></a><br /><a href="https://github.com/callstack/linaria/commits?author=pronevich" title="Documentation">📖</a></td><td align="center"><a href="https://github.com/wojteg1337"><img src="https://avatars3.githubusercontent.com/u/18573330?v=4" width="100px;" alt="Wojtek Szafraniec"/><br /><sub><b>Wojtek Szafraniec</b></sub></a><br /><a href="https://github.com/callstack/linaria/commits?author=wojteg1337" title="Code">💻</a></td><td align="center"><a href="https://twitter.com/tushkiz"><img src="https://avatars1.githubusercontent.com/u/1854763?v=4" width="100px;" alt="Tushar Sonawane"/><br /><sub><b>Tushar Sonawane</b></sub></a><br /><a href="https://github.com/callstack/linaria/commits?author=Tushkiz" title="Documentation">📖</a> <a href="#example-Tushkiz" title="Examples">💡</a></td></tr><tr><td align="center"><a href="http://twitter.com/ferrannp"><img src="https://avatars2.githubusercontent.com/u/774577?v=4" width="100px;" alt="Ferran Negre"/><br /><sub><b>Ferran Negre</b></sub></a><br /><a href="https://github.com/callstack/linaria/commits?author=ferrannp" title="Documentation">📖</a></td><td align="center"><a href="https://jukben.cz"><img src="https://avatars3.githubusercontent.com/u/8135252?v=4" width="100px;" alt="Jakub Beneš"/><br /><sub><b>Jakub Beneš</b></sub></a><br /><a href="https://github.com/callstack/linaria/commits?author=jukben" title="Code">💻</a> <a href="https://github.com/callstack/linaria/commits?author=jukben" title="Documentation">📖</a></td><td align="center"><a href="https://github.com/oBusk"><img src="https://avatars2.githubusercontent.com/u/13413409?v=4" width="100px;" alt="Oscar Busk"/><br /><sub><b>Oscar Busk</b></sub></a><br /><a href="https://github.com/callstack/linaria/issues?q=author%3AoBusk" title="Bug reports">🐛</a> <a href="https://github.com/callstack/linaria/commits?author=oBusk" title="Code">💻</a></td><td align="center"><a href="https://github.com/Trancever"><img src="https://avatars3.githubusercontent.com/u/18584155?v=4" width="100px;" alt="Dawid"/><br /><sub><b>Dawid</b></sub></a><br /><a href="https://github.com/callstack/linaria/commits?author=Trancever" title="Code">💻</a> <a href="https://github.com/callstack/linaria/commits?author=Trancever" title="Documentation">📖</a></td><td align="center"><a href="https://twitter.com/esemesek"><img src="https://avatars2.githubusercontent.com/u/9092510?v=4" width="100px;" alt="Kacper Wiszczuk"/><br /><sub><b>Kacper Wiszczuk</b></sub></a><br /><a href="https://github.com/callstack/linaria/commits?author=Esemesek" title="Code">💻</a> <a href="https://github.com/callstack/linaria/commits?author=Esemesek" title="Documentation">📖</a></td><td align="center"><a href="https://github.com/que-etc"><img src="https://avatars3.githubusercontent.com/u/2401842?v=4" width="100px;" alt="Denis Rul"/><br /><sub><b>Denis Rul</b></sub></a><br /><a href="https://github.com/callstack/linaria/commits?author=que-etc" title="Code">💻</a></td><td align="center"><a href="https://github.com/johanholmerin"><img src="https://avatars0.githubusercontent.com/u/7433263?v=4" width="100px;" alt="Johan Holmerin"/><br /><sub><b>Johan Holmerin</b></sub></a><br /><a href="https://github.com/callstack/linaria/commits?author=johanholmerin" title="Code">💻</a> <a href="https://github.com/callstack/linaria/commits?author=johanholmerin" title="Documentation">📖</a></td></tr><tr><td align="center"><a href="https://www.giladpeleg.com/"><img src="https://avatars0.githubusercontent.com/u/4533329?v=4" width="100px;" alt="Gilad Peleg"/><br /><sub><b>Gilad Peleg</b></sub></a><br /><a href="https://github.com/callstack/linaria/commits?author=pgilad" title="Documentation">📖</a></td><td align="center"><a href="http://giuseppe.pizza"><img src="https://avatars3.githubusercontent.com/u/711311?v=4" width="100px;" alt="Giuseppe"/><br /><sub><b>Giuseppe</b></sub></a><br /><a href="https://github.com/callstack/linaria/commits?author=giuseppeg" title="Code">💻</a></td><td align="center"><a href="https://silvenon.com"><img src="https://avatars2.githubusercontent.com/u/471278?v=4" width="100px;" alt="Matija Marohnić"/><br /><sub><b>Matija Marohnić</b></sub></a><br /><a href="https://github.com/callstack/linaria/commits?author=silvenon" title="Code">💻</a> <a href="https://github.com/callstack/linaria/commits?author=silvenon" title="Documentation">📖</a></td><td align="center"><a href="http://schultstefan.de"><img src="https://avatars2.githubusercontent.com/u/120432?v=4" width="100px;" alt="Stefan Schult"/><br /><sub><b>Stefan Schult</b></sub></a><br /><a href="https://github.com/callstack/linaria/commits?author=Schubidu" title="Code">💻</a></td><td align="center"><a href="http://www.coding-tech.be"><img src="https://avatars3.githubusercontent.com/u/1120926?v=4" width="100px;" alt="Ward Peeters"/><br /><sub><b>Ward Peeters</b></sub></a><br /><a href="https://github.com/callstack/linaria/commits?author=wardpeet" title="Code">💻</a></td><td align="center"><a href="https://github.com/radoslaw-medryk"><img src="https://avatars0.githubusercontent.com/u/43260833?v=4" width="100px;" alt="radoslaw-medryk"/><br /><sub><b>radoslaw-medryk</b></sub></a><br /><a href="https://github.com/callstack/linaria/commits?author=radoslaw-medryk" title="Code">💻</a></td><td align="center"><a href="http://dr2009.com"><img src="https://avatars1.githubusercontent.com/u/8262650?v=4" width="100px;" alt="杨兴洲"/><br /><sub><b>杨兴洲</b></sub></a><br /><a href="https://github.com/callstack/linaria/commits?author=dr2009" title="Code">💻</a></td></tr><tr><td align="center"><a href="https://github.com/hinok"><img src="https://avatars2.githubusercontent.com/u/1313605?v=4" width="100px;" alt="Dawid Karabin"/><br /><sub><b>Dawid Karabin</b></sub></a><br /><a href="https://github.com/callstack/linaria/commits?author=hinok" title="Documentation">📖</a></td><td align="center"><a href="http://twitter.com/anber_ru"><img src="https://avatars3.githubusercontent.com/u/148258?v=4" width="100px;" alt="Anton Evzhakov"/><br /><sub><b>Anton Evzhakov</b></sub></a><br /><a href="https://github.com/callstack/linaria/commits?author=Anber" title="Code">💻</a></td><td align="center"><a href="https://github.com/chrisabrams"><img src="https://avatars1.githubusercontent.com/u/527740?s=460&v=4" width="100px;" alt="Chris Abrams"/><br /><sub><b>Chris Abrams</b></sub></a><br /><a href="https://github.com/callstack/linaria/commits?author=chrisabrams" title="Code">💻</a> <a href="https://github.com/callstack/linaria/commits?author=chrisabrams" title="Documentation">📖</a> <a href="#ideas-chrisabrams" title="Ideas, Planning, & Feedback">🤔</a></td><td align="center"><a href="http://hyperlab.se"><img src="https://avatars0.githubusercontent.com/u/329184?v=4" width="100px;" alt="Jayphen"/><br /><sub><b>Jayphen</b></sub></a><br /><a href="https://github.com/callstack/linaria/commits?author=Jayphen" title="Code">💻</a></td><td align="center"><a href="https://github.com/bolasblack"><img src="https://avatars0.githubusercontent.com/u/382011?v=4" width="100px;" alt="c4605"/><br /><sub><b>c4605</b></sub></a><br /><a href="https://github.com/callstack/linaria/commits?author=bolasblack" title="Code">💻</a></td><td align="center"><a href="https://koba04.com/"><img src="https://avatars2.githubusercontent.com/u/250407?v=4" width="100px;" alt="Toru Kobayashi"/><br /><sub><b>Toru Kobayashi</b></sub></a><br /><a href="https://github.com/callstack/linaria/commits?author=koba04" title="Code">💻</a></td></tr></table>
+<!-- ALL-CONTRIBUTORS-LIST:END -->
+
+This project follows the [all-contributors](https://github.com/kentcdodds/all-contributors) specification. Contributions of any kind welcome!
+
+<!-- badges -->
+
+[build-badge]: https://img.shields.io/circleci/project/github/callstack/linaria/master.svg?style=flat-square
+[build]: https://circleci.com/gh/callstack/linaria
+[coverage-badge]: https://img.shields.io/codecov/c/github/callstack/linaria.svg?style=flat-square
+[coverage]: https://codecov.io/github/callstack/linaria
+[version-badge]: https://img.shields.io/npm/v/linaria.svg?style=flat-square
+[package]: https://www.npmjs.com/package/linaria
+[license-badge]: https://img.shields.io/npm/l/linaria.svg?style=flat-square
+[license]: https://opensource.org/licenses/MIT
+[prs-welcome-badge]: https://img.shields.io/badge/PRs-welcome-brightgreen.svg?style=flat-square
+[prs-welcome]: https://github.com/callstack/linaria/blob/master/CONTRIBUTING.md
+[coc-badge]: https://img.shields.io/badge/code%20of-conduct-ff69b4.svg?style=flat-square
+[coc]: https://github.com/callstack/linaria/blob/master/CODE_OF_CONDUCT.md
+[all-contributors-badge]: https://img.shields.io/badge/all_contributors-23-orange.svg?style=flat-square
+[chat-badge]: https://img.shields.io/discord/426714625279524876.svg?style=flat-square&colorB=758ED3
+[chat]: https://discord.gg/zwR2Cdh
+[tweet-badge]: https://img.shields.io/badge/tweet-%23linaria-blue.svg?style=flat-square&colorB=1DA1F2&logo=data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABgAAAAUCAYAAACXtf2DAAAAAXNSR0IArs4c6QAAAaRJREFUOBGtlM8rBGEYx3cWtRHJRaKcuMtBSitxkCQ3LtzkP9iUUu5ODspRHLhRLtq0FxeicEBC2cOivcge%2FMgan3fNM8bbzL4zm6c%2BPT%2Fe7%2FO8887svrFYBWbbtgWzsAt3sAcpqJFxxF1QV8oJFqFPFst5dLWQAT87oTgPB7DtziFRT1EA4yZolsFkhwjGYFRO8Op0KD8HVe7unoB6PRTBZG8IctAmG1xrHcfkQ2B55sfI%2ByGMXSBqV71xZ8CWdxBxN6ThFuECDEAL%2Bc9HIzDYumVZ966GZnX0SzCZvEqTbkaGywkyFE6hKAsBPhFQ18uPUqh2ggJ%2BUor%2F4M%2F%2FzOC8g6YzR1i%2F8g4vvSI%2ByD7FFNjexQrjHd8%2BnjABI3AU4Wl16TuF1qANGll81jsi5qu%2Bw6XIsCn4ijhU5FmCJpkV6BGNw410hfSf6JKBQ%2FUFxHGYBnWnmOwDwYQ%2BwzdHqO75HtiAMJfaC7ph32FSRJCENUhDHsLaJkL%2FX4wMF4%2BwA5bgAcrZE4sr0Cu9Jq9fxyrvBHWbNkMD5CEHWTjjT2m6r5D92jfmbbKJEWuMMAAAAABJRU5ErkJggg%3D%3D
+[tweet]: https://twitter.com/intent/tweet?text=Check%20out%20linaria!%20https://github.com/callstack/linaria%20%F0%9F%91%8D
+[greenkeeper-badge]: https://badges.greenkeeper.io/callstack/linaria.svg
+[greenkeeper]: https://greenkeeper.io/
+[callstack-badge]: https://callstack.com/images/callstack-badge.svg
+[callstack]: https://callstack.com/open-source/?utm_source=github.com&utm_medium=referral&utm_campaign=linaria&utm_term=readme