refactor(): minor updates for next stencil version (#20787)

angular/src/directives/proxies-list.txt

@@ -2,7 +2,7 @@
 import * as d from './proxies';
 
 export const DIRECTIVES = [
-d.IonApp,
+  d.IonApp,
   d.IonAvatar,
   d.IonBackButton,
   d.IonBackdrop,

angular/src/directives/proxies-utils.ts

@@ -1,29 +1,30 @@
+/* eslint-disable */
 /* tslint:disable */
 import { fromEvent } from 'rxjs';
 
 export const proxyInputs = (Cmp: any, inputs: string[]) => {
   const Prototype = Cmp.prototype;
   inputs.forEach(item => {
-    Object.defineProperty(Prototype, item, {
-      get() {
-        return this.el[item];
-      },
-      set(val: any) {
-        this.z.runOutsideAngular(() => (this.el[item] = val));
-      }
-    });
+  Object.defineProperty(Prototype, item, {
+    get() {
+    return this.el[item];
+    },
+    set(val: any) {
+    this.z.runOutsideAngular(() => (this.el[item] = val));
+    }
+  });
   });
 };
 
 export const proxyMethods = (Cmp: any, methods: string[]) => {
   const Prototype = Cmp.prototype;
   methods.forEach(methodName => {
-    Prototype[methodName] = function () {
-      const args = arguments;
-      return this.z.runOutsideAngular(() =>
-        this.el[methodName].apply(this.el, args)
-      );
-    };
+  Prototype[methodName] = function () {
+    const args = arguments;
+    return this.z.runOutsideAngular(() =>
+    this.el[methodName].apply(this.el, args)
+    );
+  };
   });
 };
 
@@ -31,16 +32,15 @@ export const proxyOutputs = (instance: any, el: any, events: string[]) => {
   events.forEach(eventName => instance[eventName] = fromEvent(el, eventName));
 }
 
-// tslint:disable-next-line: only-arrow-functions
 export function ProxyCmp(opts: { inputs?: any; methods?: any }) {
   const decorator =  function(cls: any){
-    if (opts.inputs) {
-      proxyInputs(cls, opts.inputs);
-    }
-    if (opts.methods) {
-      proxyMethods(cls, opts.methods);
-    }
-    return cls;
+  if (opts.inputs) {
+    proxyInputs(cls, opts.inputs);
+  }
+  if (opts.methods) {
+    proxyMethods(cls, opts.methods);
+  }
+  return cls;
   };
   return decorator;
 }