rename package folders

packages/core/src/commands/clearContent.ts

@@ -0,0 +1,13 @@
+import { Editor } from '../Editor'
+import { TextSelection } from 'prosemirror-state'
+
+declare module '../Editor' {
+  interface Editor {
+    clearContent(emitUpdate?: Boolean): Editor,
+  }
+}
+
+export default function clearContent(next: Function, editor: Editor, emitUpdate = false): void {
+  editor.setContent('', emitUpdate)
+  next()
+}