Improved semantics when returning from switchMap

src/assets/javascripts/integrations/instant/index.ts

@@ -260,7 +260,7 @@ export function setupInstantLoading(
     .pipe(
       skip(1),
       map(() => getComponentElement("container")),
-      switchMap(el => of(...getElements("script", el))),
+      switchMap(el => getElements("script", el)),
       concatMap(el => {
         const script = h("script")
         if (el.src) {

src/assets/javascripts/patches/indeterminate/index.ts

@@ -25,7 +25,6 @@ import {
   fromEvent,
   mapTo,
   mergeMap,
-  of,
   switchMap,
   takeWhile,
   tap,
@@ -63,9 +62,9 @@ export function patchIndeterminate(
 ): void {
   document$
     .pipe(
-      switchMap(() => of(...getElements<HTMLInputElement>(
+      switchMap(() => getElements<HTMLInputElement>(
         "[data-md-state=indeterminate]"
-      ))),
+      )),
       tap(el => {
         el.indeterminate = true
         el.checked = false

src/assets/javascripts/patches/scrollfix/index.ts

@@ -26,7 +26,6 @@ import {
   fromEvent,
   mapTo,
   mergeMap,
-  of,
   switchMap,
   tap
 } from "rxjs"
@@ -77,7 +76,7 @@ export function patchScrollfix(
 ): void {
   document$
     .pipe(
-      switchMap(() => of(...getElements("[data-md-scrollfix]"))),
+      switchMap(() => getElements("[data-md-scrollfix]")),
       tap(el => el.removeAttribute("data-md-scrollfix")),
       filter(isAppleDevice),
       mergeMap(el => fromEvent(el, "touchstart")