diff --git a/docs/api/components.md b/docs/api/components.md
index 4cd128019e..023001c4d1 100644
--- a/docs/api/components.md
+++ b/docs/api/components.md
@@ -43,6 +43,7 @@ cmp.addType(...);
 *   `component:drag:start` - Component drag started. Passed an object, to the callback, containing the `target` (component to drag), `parent` (parent of the component) and `index` (component index in the parent)
 *   `component:drag` - During component drag. Passed the same object as in `component:drag:start` event, but in this case, `parent` and `index` are updated by the current pointer
 *   `component:drag:end` - Component drag ended. Passed the same object as in `component:drag:start` event, but in this case, `parent` and `index` are updated by the final pointer
+*   `component:resize` - During component resize. 
 
 ## Methods
 
diff --git a/src/dom_components/index.ts b/src/dom_components/index.ts
index e3ee3fe762..325811b77d 100644
--- a/src/dom_components/index.ts
+++ b/src/dom_components/index.ts
@@ -115,7 +115,8 @@ export type ComponentEvent =
   | 'component:type:update'
   | 'component:drag:start'
   | 'component:drag'
-  | 'component:drag:end';
+  | 'component:drag:end'
+  | 'component:resize';
 
 export interface ComponentModelDefinition extends IComponent {
   defaults?: ComponentDefinitionDefined;
diff --git a/src/editor/index.ts b/src/editor/index.ts
index bc37d4eee2..4df854a08b 100644
--- a/src/editor/index.ts
+++ b/src/editor/index.ts
@@ -69,7 +69,7 @@ import ComponentManager, { ComponentEvent } from '../dom_components';
 import Component from '../dom_components/model/Component';
 import Components from '../dom_components/model/Components';
 import ComponentWrapper from '../dom_components/model/ComponentWrapper';
-import { DragMode } from '../dom_components/model/types';
+import { ComponentDefinition, DragMode } from '../dom_components/model/types';
 import I18nModule from '../i18n';
 import KeymapsModule, { KeymapEvent } from '../keymaps';
 import ModalModule, { ModalEvent } from '../modal_dialog';
@@ -320,7 +320,7 @@ export default class Editor implements IBaseModule<EditorConfig> {
    *   content: 'New component'
    * });
    */
-  setComponents(components: any, opt: any = {}) {
+  setComponents(components: string | ComponentDefinition, opt: any = {}) {
     this.em.setComponents(components, opt);
     return this;
   }
@@ -342,7 +342,7 @@ export default class Editor implements IBaseModule<EditorConfig> {
    *   content: 'New component'
    * });
    */
-  addComponents(components: any, opts?: any): Component[] {
+  addComponents(components: string | ComponentDefinition, opts?: any): Component[] {
     return this.getWrapper()!.append(components, opts);
   }
 
diff --git a/src/storage_manager/config/config.ts b/src/storage_manager/config/config.ts
index 3e59a700a9..12c0522cc1 100644
--- a/src/storage_manager/config/config.ts
+++ b/src/storage_manager/config/config.ts
@@ -16,7 +16,7 @@ export interface StorageManagerConfig {
    * Available by default: 'local' | 'remote'
    * @default 'local'
    */
-  type?: string;
+  type?: 'local' | 'remote';
 
   /**
    * Enable/disable autosaving.
diff --git a/src/storage_manager/index.ts b/src/storage_manager/index.ts
index f52289cd29..bb429bc1cb 100644
--- a/src/storage_manager/index.ts
+++ b/src/storage_manager/index.ts
@@ -88,7 +88,7 @@ export default class StorageManager extends Module<
   constructor(em: EditorModel) {
     super(em, 'StorageManager', defaults);
     const { config } = this;
-    if (config._disable) config.type = '';
+    if (config._disable) config.type = undefined;
     this.storages = {};
     this.add(STORAGE_LOCAL, new LocalStorage());
     this.add(STORAGE_REMOTE, new RemoteStorage());