17 lines
421 B
JavaScript
17 lines
421 B
JavaScript
'use strict'
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var modifyChildren = require('unist-util-modify-children')
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module.exports = modifyChildren(removeEmptyNodes)
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// Remove empty children.
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function removeEmptyNodes(child, index, parent) {
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if ('children' in child && child.children.length === 0) {
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parent.children.splice(index, 1)
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// Next, iterate over the node *now* at the current position (which was the
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// next node).
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return index
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}
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}
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