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- 'use strict'
- module.exports = linkReference
- var normalize = require('mdurl/encode')
- var revert = require('../revert')
- var all = require('../all')
- function linkReference(h, node) {
- var def = h.definition(node.identifier)
- var props
- if (!def) {
- return revert(h, node)
- }
- props = {href: normalize(def.url || '')}
- if (def.title !== null && def.title !== undefined) {
- props.title = def.title
- }
- return h(node, 'a', props, all(h, node))
- }
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