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