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| 'use strict'
|
| const walk = ( node, parent, cb ) => {
| cb( node, parent )
|
| if( Array.isArray( node.children ) )
| node.children.forEach( child => walk( child, node, cb ) )
| }
|
| const data = {
| name: 'div',
| attribs: {
| id: 'container',
| class: 'message'
| },
| children: [
| {
| name: 'strong',
| attribs: {
| class: 'message'
| },
| children: [
| { text: 'Hello' }
| ]
| },
| { text: ', World!' }
| ]
| }
|
| walk( data, null, ( node, parent ) => {
| if( parent ) node.parent = parent
| })
|
| module.exports = [ data ]
|
|
