allow parseOptions to be passed to setContent and Editor constructor

packages/tiptap/src/Editor.js

@@ -27,6 +27,7 @@ export default class Editor {
       },
       useBuiltInExtensions: true,
       dropCursor: {},
+      parseOptions: {},
       onInit: () => {},
       onUpdate: () => {},
       onFocus: () => {},
@@ -185,7 +186,7 @@ export default class Editor {
     })
   }
 
-  createDocument(content) {
+  createDocument(content, parseOptions = this.options.parseOptions) {
     if (content === null) {
       return this.schema.nodeFromJSON(this.options.emptyDocument)
     }
@@ -203,7 +204,7 @@ export default class Editor {
       const element = document.createElement('div')
       element.innerHTML = content.trim()
 
-      return DOMParser.fromSchema(this.schema).parse(element)
+      return DOMParser.fromSchema(this.schema).parse(element, parseOptions)
     }
 
     return false
@@ -321,10 +322,10 @@ export default class Editor {
     return this.state.doc.toJSON()
   }
 
-  setContent(content = {}, emitUpdate = false) {
+  setContent(content = {}, emitUpdate = false, parseOptions) {
     this.state = EditorState.create({
       schema: this.state.schema,
-      doc: this.createDocument(content),
+      doc: this.createDocument(content, parseOptions),
       plugins: this.state.plugins,
     })
 

packages/tiptap/test/Editor.spec.js

@@ -278,3 +278,52 @@ test('update callback', done => {
 
   editor.setContent('<p>Bar</p>', true)
 })
+
+test('parse options in set content', done => {
+  const editor = new Editor({
+    content: '<p>Foo</p>',
+    onUpdate: ({ getHTML, getJSON }) => {
+      expect(getHTML()).toEqual('<p>  Foo  </p>')
+      expect(getJSON()).toEqual({
+        type: 'doc',
+        content: [
+          {
+            type: 'paragraph',
+            content: [
+              {
+                type: 'text',
+                text: '  Foo  ',
+              },
+            ],
+          },
+        ],
+      })
+      done()
+    },
+  })
+
+  editor.setContent('<p>  Foo  </p>', true, { preserveWhitespace: true })
+})
+
+test('parse options in constructor', () => {
+  const editor = new Editor({
+    content: '<p>  Foo  </p>',
+    parseOptions: { preserveWhitespace: true },
+  })
+
+  expect(editor.getHTML()).toEqual('<p>  Foo  </p>')
+  expect(editor.getJSON()).toEqual({
+    type: 'doc',
+    content: [
+      {
+        type: 'paragraph',
+        content: [
+          {
+            type: 'text',
+            text: '  Foo  ',
+          },
+        ],
+      },
+    ],
+  })
+})