33 lines
830 B
Plaintext
33 lines
830 B
Plaintext
|
let Declaration = require('../declaration')
|
||
|
|
let utils = require('./grid-utils')
|
||
|
|
|
||
|
|
class PlaceSelf extends Declaration {
|
||
|
|
/**
|
||
|
|
* Translate place-self to separate -ms- prefixed properties
|
||
|
|
*/
|
||
|
|
insert(decl, prefix, prefixes) {
|
||
|
|
if (prefix !== '-ms-') return super.insert(decl, prefix, prefixes)
|
||
|
|
|
||
|
|
// prevent doubling of prefixes
|
||
|
|
if (decl.parent.some(i => i.prop === '-ms-grid-row-align')) {
|
||
|
|
return undefined
|
||
|
|
}
|
||
|
|
|
||
|
|
let [[first, second]] = utils.parse(decl)
|
||
|
|
|
||
|
|
if (second) {
|
||
|
|
utils.insertDecl(decl, 'grid-row-align', first)
|
||
|
|
utils.insertDecl(decl, 'grid-column-align', second)
|
||
|
|
} else {
|
||
|
|
utils.insertDecl(decl, 'grid-row-align', first)
|
||
|
|
utils.insertDecl(decl, 'grid-column-align', first)
|
||
|
|
}
|
||
|
|
|
||
|
|
return undefined
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
PlaceSelf.names = ['place-self']
|
||
|
|
|
||
|
|
module.exports = PlaceSelf
|