Merge pull request hackmdio#1670 from hedgedoc/renovate/master-mermaid-8.x

Author: InnayTool

package.json

@@ -184,7 +184,7 @@
     "less-loader": "7.3.0",
     "list.js": "2.3.1",
     "mathjax": "2.7.9",
-    "mermaid": "8.12.1",
+    "mermaid": "8.13.4",
     "mini-css-extract-plugin": "1.6.2",
     "mocha": "9.1.3",
     "mock-require": "3.0.3",

public/js/extra.js

@@ -387,7 +387,7 @@ export function finishView (view) {
     const $ele = $(value).closest('pre')
     require.ensure([], function (require) {
       try {
-        const mermaid = require('mermaid')
+        const mermaid = require('mermaid').default
         mermaid.startOnLoad = false
         mermaid.mermaidAPI.parse($value.text())
         $ele.addClass('mermaid')