CSS vendor prefix detection and property feature testing.
Vendor prefixes
console.log(cssVendor.prefix.js) // e.g. WebkitTransform
console.log(cssVendor.prefix.css) // e.g. -webkit-transformProperty 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.
console.log(cssVendor.supportedProperty('animation')) // e.g. -webkit-animationValue 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.
console.log(cssVendor.supportedValue('display', 'flex')) // e.g. -webkit-flexRun tests
yarn
yarn testLicense
MIT