diff --git a/static/app/bootstrap/processInitQueue.tsx b/static/app/bootstrap/processInitQueue.tsx
index f955d2737bf9b6..803fc3563eae13 100644
--- a/static/app/bootstrap/processInitQueue.tsx
+++ b/static/app/bootstrap/processInitQueue.tsx
@@ -1,12 +1,12 @@
 import {renderDom} from './renderDom';
 import {renderOnDomReady} from './renderOnDomReady';
 
-const COMPONENT_MAP = new Map([
-  ['Indicators', () => import('app/components/indicators')],
-  ['SystemAlerts', () => import('app/views/app/systemAlerts')],
-  ['SetupWizard', () => import('app/views/setupWizard')],
-  ['U2fSign', () => import('app/components/u2f/u2fsign')],
-]);
+const COMPONENT_MAP = {
+  Indicators: () => import('app/components/indicators'),
+  SystemAlerts: () => import('app/views/app/systemAlerts'),
+  SetupWizard: () => import('app/views/setupWizard'),
+  U2fSign: () => import('app/components/u2f/u2fsign'),
+};
 
 /**
  * This allows server templates to push "tasks" to be run after application has initialized.
@@ -17,41 +17,43 @@ export async function processInitQueue() {
     return;
   }
 
-  await Promise.all(
-    /**
-     * Be careful here as we can not guarantee type safety on `__onSentryInit` as
-     * these will be defined in server rendered templates
-     */
-    window.__onSentryInit.map(async initConfig => {
-      if (initConfig.name === 'passwordStrength') {
-        const {input, element} = initConfig;
-        if (!input || !element) {
-          return;
-        }
-
-        // The password strength component is very heavyweight as it includes the
-        // zxcvbn, a relatively byte-heavy password strength estimation library. Load
-        // it on demand.
-        const passwordStrength = await import('app/components/passwordStrength');
-
-        passwordStrength.attachTo({
-          input: document.querySelector(input),
-          element: document.querySelector(element),
-        });
-
+  /**
+   * Be careful here as we can not guarantee type safety on `__onSentryInit` as
+   * these will be defined in server rendered templates
+   */
+  const promises = window.__onSentryInit.map(async initConfig => {
+    if (initConfig.name === 'passwordStrength') {
+      const {input, element} = initConfig;
+      if (!input || !element) {
         return;
       }
 
-      if (initConfig.name === 'renderReact') {
-        if (!COMPONENT_MAP.has(initConfig.component)) {
-          return;
-        }
-        const {default: Component} = await COMPONENT_MAP.get(initConfig.component)();
+      // The password strength component is very heavyweight as it includes the
+      // zxcvbn, a relatively byte-heavy password strength estimation library. Load
+      // it on demand.
+      const passwordStrength = await import('app/components/passwordStrength');
+
+      passwordStrength.attachTo({
+        input: document.querySelector(input),
+        element: document.querySelector(element),
+      });
+
+      return;
+    }
 
-        renderOnDomReady(() =>
-          renderDom(Component, initConfig.container, initConfig.props)
-        );
+    if (initConfig.name === 'renderReact') {
+      if (!COMPONENT_MAP.hasOwnProperty(initConfig.component)) {
+        return;
       }
-    })
-  );
+      const {default: Component} = await COMPONENT_MAP[initConfig.component]();
+
+      renderOnDomReady(() =>
+        renderDom(Component, initConfig.container, initConfig.props)
+      );
+    }
+  });
+
+  // These are all side-effects, so no need to return a value, but allow consumer to
+  // wait for all initialization to finish
+  await Promise.all(promises);
 }