Revert unrelated changes

webapp/components/Editor/Editor.vue

@@ -24,6 +24,7 @@
 import { Editor, EditorContent } from 'tiptap'
 import { History } from 'tiptap-extensions'
 import linkify from 'linkify-it'
+import stringHash from 'string-hash'
 import { replace, build } from 'xregexp/xregexp-all.js'
 
 import * as key from '../../constants/keycodes'
@@ -106,7 +107,29 @@ export default {
       return extensions
     },
   },
-  mounted() {
+  watch: {
+    value: {
+      immediate: true,
+      handler: function(content, old) {
+        const contentHash = stringHash(content)
+        if (!content || contentHash === this.lastValueHash) {
+          return
+        }
+        this.lastValueHash = contentHash
+        this.$nextTick(() => this.editor.setContent(content))
+      },
+    },
+    placeholder: {
+      immediate: true,
+      handler: function(val) {
+        if (!val || !this.editor) {
+          return
+        }
+        this.editor.extensions.options.placeholder.emptyNodeText = val
+      },
+    },
+  },
+  created() {
     this.editor = new Editor({
       content: this.value || '',
       doc: this.doc,
@@ -224,7 +247,11 @@ export default {
     },
     onUpdate(e) {
       const content = e.getHTML()
-      this.$emit('input', content)
+      const contentHash = stringHash(content)
+      if (contentHash !== this.lastValueHash) {
+        this.lastValueHash = contentHash
+        this.$emit('input', content)
+      }
     },
     toggleLinkInput(attrs, element) {
       if (!this.isLinkInputActive && attrs && element) {

webapp/package.json

@@ -80,6 +80,7 @@
     "nuxt-dropzone": "^1.0.4",
     "nuxt-env": "~0.1.0",
     "stack-utils": "^1.0.2",
+    "string-hash": "^1.1.3",
     "tippy.js": "^4.3.5",
     "tiptap": "~1.26.3",
     "tiptap-extensions": "~1.28.5",

webapp/yarn.lock

@@ -15052,6 +15052,11 @@ strict-uri-encode@^1.0.0:
   resolved "https://registry.yarnpkg.com/strict-uri-encode/-/strict-uri-encode-1.1.0.tgz#279b225df1d582b1f54e65addd4352e18faa0713"
   integrity sha1-J5siXfHVgrH1TmWt3UNS4Y+qBxM=
 
+string-hash@^1.1.3:
+  version "1.1.3"
+  resolved "https://registry.yarnpkg.com/string-hash/-/string-hash-1.1.3.tgz#e8aafc0ac1855b4666929ed7dd1275df5d6c811b"
+  integrity sha1-6Kr8CsGFW0Zmkp7X3RJ1311sgRs=
+
 string-length@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/string-length/-/string-length-2.0.0.tgz#d40dbb686a3ace960c1cffca562bf2c45f8363ed"