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import { register } from '../utils/adopter.js'
import Element from './Element.js'
export default class Container extends Element {
flatten ( parent ) {
this.each( function () {
if ( this instanceof Container ) return this.flatten( parent ).ungroup( parent )
return this.toParent( parent )
} )
// we need this so that the root does not get removed
this.node.firstElementChild || this.remove()
return this
}
ungroup ( parent ) {
parent = parent || this.parent()
this.each( function () {
return this.toParent( parent )
} )
this.remove()
return this
}
}
register( Container )
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