inline-style-prefixer adds required vendor prefixes to your style object. It only adds prefixes if they're actually required by evaluating the browser's userAgent against data from caniuse.com.
Alternatively it ships a static version that adds all available vendor prefixes.
npm i --save inline-style-prefixerAssuming you are using npm as your package mananger you can npm install all packages.
Otherwise we also provide UMD builds for each package within the dist folder. You can easily use them via unpkg.
<!-- Unminified versions -->
<script src="https://unpkg.com/[email protected]/dist/inline-style-prefixer.js"></script>
<script src="https://unpkg.com/[email protected]/dist/inline-style-prefix-all.js"></script>
<!-- Minified versions -->
<script src="https://unpkg.com/[email protected]/dist/inline-style-prefixer.min.js"></script>
<script src="https://unpkg.com/[email protected]/dist/inline-style-prefix-all.min.js"></script>Supports the major browsers with the following versions.
For legacy support check custom build. We do not officially support any other browsers.
It will only add prefixes if a property still needs them in one of the following browser versions.This means e.g. border-radius will not be prefixed at all.
- Chrome: 30+
- Safari: 6+
- Firefox: 25+
- Opera: 13+
- IE: 9+
- Edge 12+
- iOS: 6+
- Android: 4+
- IE mobile: 9+
- Opera mini: 5+
- Android UC: 9+
- Android Chrome: 30+
If using an unsupported browser or even run without any userAgent, it will use inline-style-prefixer/static as a fallback.
import Prefixer from 'inline-style-prefixer'
const styles = {
transition: '200ms all linear',
userSelect: 'none',
boxSizing: 'border-box',
display: 'flex',
color: 'blue'
}
const prefixer = new Prefixer({ userAgent: 'Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.2 (KHTML, like Gecko) Chrome/25.0.1216.0 Safari/537.2'})
const prefixedStyles = prefixer.prefix(styles)
// prefixedStyles === output
const output = {
transition: '200ms all linear',
WebkitUserSelect: 'none',
boxSizing: 'border-box',
display: '-webkit-flex',
color: 'blue'
}inline-style-prefixer/static
If you only want to use the static version, you can import it directly to reduce file size. It was once shipped as a several package inline-style-prefix-all.
import prefixAll from 'inline-style-prefixer/static'
const styles = {
transition: '200ms all linear',
boxSizing: 'border-box',
display: 'flex',
color: 'blue'
}
const prefixedStyles = prefixAll(styles)
// prefixedStyles === output
const output = {
WebkitTransition: '200ms all linear',
// Firefox dropped prefixed transition with version 16
// IE never supported prefixed transitions
transition: '200ms all linear',
MozBoxSizing: 'border-box',
// Firefox up to version 28 needs a prefix
// Others dropped prefixes out of scope
boxSizing: 'border-box',
// Fallback/prefixed values get grouped in arrays
// The prefixer does not resolve those
display: [ '-webkit-box', '-moz-box', '-ms-flexbox', '-webkit-flex', 'flex' ]
color: 'blue'
}If you got any issue using this prefixer, please first check the FAQ's. Most cases are already covered and provide a solid solution.
You may have to create a custom build if you need older browser versions. Just modify the config.js file which includes all the browser version specifications.
npm install
npm run buildinline-style-prefixer is licensed under the MIT License.
Documentation is licensed under Creative Common License.
Created with ♥ by @rofrischmann.