planning

node_modules/hast-util-to-html/lib/index.js

@@ -0,0 +1,56 @@
+'use strict'
+
+var html = require('property-information/html')
+var svg = require('property-information/svg')
+var voids = require('html-void-elements')
+var omission = require('./omission')
+var one = require('./one')
+
+module.exports = toHtml
+
+var deprecationWarningIssued
+
+function toHtml(node, options) {
+  var settings = options || {}
+  var quote = settings.quote || '"'
+  var alternative = quote === '"' ? "'" : '"'
+
+  if (quote !== '"' && quote !== "'") {
+    throw new Error('Invalid quote `' + quote + '`, expected `\'` or `"`')
+  }
+
+  if ('allowDangerousHTML' in settings && !deprecationWarningIssued) {
+    deprecationWarningIssued = true
+    console.warn(
+      'Deprecation warning: `allowDangerousHTML` is a nonstandard option, use `allowDangerousHtml` instead'
+    )
+  }
+
+  return one(
+    {
+      valid: settings.allowParseErrors ? 0 : 1,
+      safe: settings.allowDangerousCharacters ? 0 : 1,
+      schema: settings.space === 'svg' ? svg : html,
+      omit: settings.omitOptionalTags && omission,
+      quote: quote,
+      alternative: alternative,
+      smart: settings.quoteSmart,
+      unquoted: settings.preferUnquoted,
+      tight: settings.tightAttributes,
+      upperDoctype: settings.upperDoctype,
+      tightDoctype: settings.tightDoctype,
+      bogusComments: settings.bogusComments,
+      tightLists: settings.tightCommaSeparatedLists,
+      tightClose: settings.tightSelfClosing,
+      collapseEmpty: settings.collapseEmptyAttributes,
+      dangerous: settings.allowDangerousHtml || settings.allowDangerousHTML,
+      voids: settings.voids || voids.concat(),
+      entities: settings.entities || {},
+      close: settings.closeSelfClosing,
+      closeEmpty: settings.closeEmptyElements
+    },
+    node && typeof node === 'object' && 'length' in node
+      ? {type: 'root', children: node}
+      : node
+  )
+}