diff --git a/src/Explorer/Controls/SmartUi/SmartUiComponent.test.tsx b/src/Explorer/Controls/SmartUi/SmartUiComponent.test.tsx
index cdb7f01a1..a6d66b631 100644
--- a/src/Explorer/Controls/SmartUi/SmartUiComponent.test.tsx
+++ b/src/Explorer/Controls/SmartUi/SmartUiComponent.test.tsx
@@ -107,17 +107,15 @@ describe("SmartUiComponent", () => {
     }
   };
 
-  it("should render", done => {
+  it("should render", async () => {
     const wrapper = shallow(<SmartUiComponent descriptor={exampleData} />);
-    setImmediate(() => {
-      expect(wrapper).toMatchSnapshot();
-      expect(initializeCalled).toBeTruthy();
-      expect(fetchMaxCalled).toBeTruthy();
+    await new Promise(resolve => setTimeout(resolve, 0));
+    expect(wrapper).toMatchSnapshot();
+    expect(initializeCalled).toBeTruthy();
+    expect(fetchMaxCalled).toBeTruthy();
 
-      wrapper.setState({ isRefreshing: true });
-      wrapper.update();
-      expect(wrapper).toMatchSnapshot();
-      done();
-    });
+    wrapper.setState({ isRefreshing: true });
+    wrapper.update();
+    expect(wrapper).toMatchSnapshot();
   });
 });
diff --git a/src/Explorer/Controls/SmartUi/SmartUiComponent.tsx b/src/Explorer/Controls/SmartUi/SmartUiComponent.tsx
index 4c524ce40..ddc61e919 100644
--- a/src/Explorer/Controls/SmartUi/SmartUiComponent.tsx
+++ b/src/Explorer/Controls/SmartUi/SmartUiComponent.tsx
@@ -27,6 +27,11 @@ export enum UiType {
   Slider = "Slider"
 }
 
+type numberPromise = () => Promise<number>;
+type stringPromise = () => Promise<string>;
+type dropdownItemPromise = () => Promise<DropdownItem[]>;
+type infoPromise = () => Promise<Info>;
+
 /* eslint-disable-next-line @typescript-eslint/no-explicit-any */
 export type DropdownItem = { label: string; key: string };
 
@@ -159,7 +164,7 @@ export class SmartUiComponent extends React.Component<SmartUiComponentProps, Sma
 
   private setDefaults = async (currentNode: Node): Promise<void> => {
     if (currentNode.info && currentNode.info instanceof Function) {
-      currentNode.info = await (currentNode.info as Function)();
+      currentNode.info = await (currentNode.info as infoPromise)();
     }
 
     if (currentNode.input) {
@@ -173,11 +178,11 @@ export class SmartUiComponent extends React.Component<SmartUiComponentProps, Sma
 
   private getModifiedInput = async (input: AnyInput): Promise<AnyInput> => {
     if (input.label instanceof Function) {
-      input.label = await (input.label as Function)();
+      input.label = await (input.label as stringPromise)();
     }
 
     if (input.placeholder instanceof Function) {
-      input.placeholder = await (input.placeholder as Function)();
+      input.placeholder = await (input.placeholder as stringPromise)();
     }
 
     switch (input.type) {
@@ -187,30 +192,30 @@ export class SmartUiComponent extends React.Component<SmartUiComponentProps, Sma
       case "number": {
         const numberInput = input as NumberInput;
         if (numberInput.min instanceof Function) {
-          numberInput.min = await (numberInput.min as Function)();
+          numberInput.min = await (numberInput.min as numberPromise)();
         }
         if (numberInput.max instanceof Function) {
-          numberInput.max = await (numberInput.max as Function)();
+          numberInput.max = await (numberInput.max as numberPromise)();
         }
         if (numberInput.step instanceof Function) {
-          numberInput.step = await (numberInput.step as Function)();
+          numberInput.step = await (numberInput.step as numberPromise)();
         }
         return numberInput;
       }
       case "boolean": {
         const booleanInput = input as BooleanInput;
         if (booleanInput.trueLabel instanceof Function) {
-          booleanInput.trueLabel = await (booleanInput.trueLabel as Function)();
+          booleanInput.trueLabel = await (booleanInput.trueLabel as stringPromise)();
         }
         if (booleanInput.falseLabel instanceof Function) {
-          booleanInput.falseLabel = await (booleanInput.falseLabel as Function)();
+          booleanInput.falseLabel = await (booleanInput.falseLabel as stringPromise)();
         }
         return booleanInput;
       }
       default: {
         const enumInput = input as DropdownInput;
         if (enumInput.choices instanceof Function) {
-          enumInput.choices = await (enumInput.choices as Function)();
+          enumInput.choices = await (enumInput.choices as dropdownItemPromise)();
         }
         return enumInput;
       }
diff --git a/src/SelfServe/ClassDecorators.tsx b/src/SelfServe/ClassDecorators.tsx
index 6245563c7..73e52fac0 100644
--- a/src/SelfServe/ClassDecorators.tsx
+++ b/src/SelfServe/ClassDecorators.tsx
@@ -2,12 +2,14 @@ import { Info } from "../Explorer/Controls/SmartUi/SmartUiComponent";
 import { addPropertyToMap, buildSmartUiDescriptor } from "./SelfServeUtils";
 
 export const IsDisplayable = (): ClassDecorator => {
+  //eslint-disable-next-line @typescript-eslint/ban-types
   return (target: Function) => {
     buildSmartUiDescriptor(target.name, target.prototype);
   };
 };
 
 export const ClassInfo = (info: (() => Promise<Info>) | Info): ClassDecorator => {
+  //eslint-disable-next-line @typescript-eslint/ban-types
   return (target: Function) => {
     addPropertyToMap(target.prototype, "root", target.name, "info", info);
   };
diff --git a/src/SelfServe/PropertyDecorators.tsx b/src/SelfServe/PropertyDecorators.tsx
index 8899acdce..b4457366b 100644
--- a/src/SelfServe/PropertyDecorators.tsx
+++ b/src/SelfServe/PropertyDecorators.tsx
@@ -50,6 +50,7 @@ const addToMap = (...decorators: Decorator[]): PropertyDecorator => {
     let className = target.constructor.name;
     const propertyName = property.toString();
     if (className === "Function") {
+      //eslint-disable-next-line @typescript-eslint/ban-types
       className = (target as Function).name;
       throw new Error(`Property '${propertyName}' in class '${className}'should be not be static.`);
     }