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[](https://travis-ci.org/cssinjs/css-vendor) [](https://greenkeeper.io/)
## CSS vendor prefix detection and property feature testing.
### Vendor prefixes
```javascript
console.log(cssVendor.prefix.js) // e.g. WebkitTransform
console.log(cssVendor.prefix.css) // e.g. -webkit-transform
```
### Property support feature test
`cssVendor.supportedProperty(prop)`
Test if property is supported, returns false if not. Returns string if supported. May add a vendor prefix if needed.
```javascript
console.log(cssVendor.supportedProperty('animation')) // e.g. -webkit-animation
```
### Value support feature test
`cssVendor.supportedValue(prop, value)`
Test if value is supported, returns false if not. Returns string if supported. May add a vendor prefix if needed.
```javascript
console.log(cssVendor.supportedValue('display', 'flex')) // e.g. -webkit-flex
```
## Run tests
```bash
yarn
yarn test
```
## License
MIT
|
