codigo0/node_modules/mdast-util-to-hast/lib/handlers/footnote-reference.js
planetazuzu 5d7a6500fe refactor: Fase 1 - Clean Architecture, refactorización modular y eliminación de duplicidades
-  Ticket 1.1: Estructura Clean Architecture en backend
-  Ticket 1.2: Schemas Zod compartidos
-  Ticket 1.3: Refactorización drugs.ts (1362 → 8 archivos modulares)
-  Ticket 1.4: Refactorización procedures.ts (3583 → 6 archivos modulares)
-  Ticket 1.5: Eliminación de duplicidades (~50 líneas)

Cambios principales:
- Creada estructura Clean Architecture en backend/src/
- Schemas Zod compartidos en backend/src/shared/schemas/
- Refactorización modular de drugs y procedures
- Utilidades genéricas en src/utils/ (filter, validation)
- Eliminados scripts obsoletos y documentación antigua
- Corregidos errores: QueryClient, import test-error-handling
- Build verificado y funcionando correctamente
2026-01-25 21:09:47 +01:00

71 lines
1.6 KiB
JavaScript

/**
* @import {Element} from 'hast'
* @import {FootnoteReference} from 'mdast'
* @import {State} from '../state.js'
*/
import {normalizeUri} from 'micromark-util-sanitize-uri'
/**
* Turn an mdast `footnoteReference` node into hast.
*
* @param {State} state
* Info passed around.
* @param {FootnoteReference} node
* mdast node.
* @returns {Element}
* hast node.
*/
export function footnoteReference(state, node) {
const clobberPrefix =
typeof state.options.clobberPrefix === 'string'
? state.options.clobberPrefix
: 'user-content-'
const id = String(node.identifier).toUpperCase()
const safeId = normalizeUri(id.toLowerCase())
const index = state.footnoteOrder.indexOf(id)
/** @type {number} */
let counter
let reuseCounter = state.footnoteCounts.get(id)
if (reuseCounter === undefined) {
reuseCounter = 0
state.footnoteOrder.push(id)
counter = state.footnoteOrder.length
} else {
counter = index + 1
}
reuseCounter += 1
state.footnoteCounts.set(id, reuseCounter)
/** @type {Element} */
const link = {
type: 'element',
tagName: 'a',
properties: {
href: '#' + clobberPrefix + 'fn-' + safeId,
id:
clobberPrefix +
'fnref-' +
safeId +
(reuseCounter > 1 ? '-' + reuseCounter : ''),
dataFootnoteRef: true,
ariaDescribedBy: ['footnote-label']
},
children: [{type: 'text', value: String(counter)}]
}
state.patch(node, link)
/** @type {Element} */
const sup = {
type: 'element',
tagName: 'sup',
properties: {},
children: [link]
}
state.patch(node, sup)
return state.applyData(node, sup)
}