1 | var helperCreateTreeFunc = require('./helperCreateTreeFunc')
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2 |
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3 | var map = require('./map')
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4 |
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5 | function mapTreeItem (parent, obj, iterate, context, path, node, parseChildren, opts) {
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6 | var paths, nodes, rest
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7 | var mapChildren = opts.mapChildren || parseChildren
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8 | return map(obj, function (item, index) {
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9 | paths = path.concat(['' + index])
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10 | nodes = node.concat([item])
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11 | rest = iterate.call(context, item, index, obj, paths, parent, nodes)
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12 | if (rest && item && parseChildren && item[parseChildren]) {
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13 | rest[mapChildren] = mapTreeItem(item, item[parseChildren], iterate, context, paths, nodes, parseChildren, opts)
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14 | }
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15 | return rest
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16 | })
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17 | }
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27 |
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28 | var mapTree = helperCreateTreeFunc(mapTreeItem)
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29 |
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30 | module.exports = mapTree
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