the-forest/client/node_modules/autoprefixer/lib/hacks/flex-shrink.js
2024-09-17 20:35:18 -04:00

40 lines
801 B
JavaScript

let flexSpec = require('./flex-spec')
let Declaration = require('../declaration')
class FlexShrink extends Declaration {
/**
* Return property name by final spec
*/
normalize() {
return 'flex-shrink'
}
/**
* Return flex property for 2012 spec
*/
prefixed(prop, prefix) {
let spec
;[spec, prefix] = flexSpec(prefix)
if (spec === 2012) {
return prefix + 'flex-negative'
}
return super.prefixed(prop, prefix)
}
/**
* Ignore 2009 spec and use flex property for 2012
*/
set(decl, prefix) {
let spec
;[spec, prefix] = flexSpec(prefix)
if (spec === 2012 || spec === 'final') {
return super.set(decl, prefix)
}
return undefined
}
}
FlexShrink.names = ['flex-shrink', 'flex-negative']
module.exports = FlexShrink