refactor: replace .forEach() with for-of (#39691)

* refactor: replace `.forEach()` with `for-of`

* refactor docs/fiddles/features/web-hid/renderer.js

docs/fiddles/features/web-hid/renderer.js

@@ -1,19 +1,10 @@
-async function testIt () {
-  const grantedDevices = await navigator.hid.getDevices()
-  let grantedDeviceList = ''
-  grantedDevices.forEach(device => {
-    grantedDeviceList += `<hr>${device.productName}</hr>`
-  })
-  document.getElementById('granted-devices').innerHTML = grantedDeviceList
-  const grantedDevices2 = await navigator.hid.requestDevice({
-    filters: []
-  })
+function formatDevices (devices) {
+  return devices.map(device => device.productName).join('<hr>')
+}
 
-  grantedDeviceList = ''
-  grantedDevices2.forEach(device => {
-    grantedDeviceList += `<hr>${device.productName}</hr>`
-  })
-  document.getElementById('granted-devices2').innerHTML = grantedDeviceList
+async function testIt () {
+  document.getElementById('granted-devices').innerHTML = formatDevices(await navigator.hid.getDevices())
+  document.getElementById('granted-devices2').innerHTML = formatDevices(await navigator.hid.requestDevice({ filters: [] }))
 }
 
 document.getElementById('clickme').addEventListener('click', testIt)

docs/fiddles/features/web-usb/renderer.js

@@ -7,9 +7,9 @@ async function testIt () {
   const grantedDevices = await navigator.usb.getDevices()
   let grantedDeviceList = ''
   if (grantedDevices.length > 0) {
-    grantedDevices.forEach(device => {
+    for (const device of grantedDevices) {
       grantedDeviceList += `<hr>${getDeviceDetails(device)}</hr>`
-    })
+    }
   } else {
     grantedDeviceList = noDevicesFoundMsg
   }

docs/fiddles/menus/customize-menus/main.js

@@ -68,9 +68,9 @@ const template = [
             // on reload, start fresh and close any old
             // open secondary windows
             if (focusedWindow.id === 1) {
-              BrowserWindow.getAllWindows().forEach(win => {
+              for (const win of BrowserWindow.getAllWindows()) {
                 if (win.id > 1) win.close()
-              })
+              }
             }
             focusedWindow.reload()
           }
@@ -209,15 +209,15 @@ function findReopenMenuItem () {
   if (!menu) return
 
   let reopenMenuItem
-  menu.items.forEach(item => {
+  for (const item of menu.items) {
     if (item.submenu) {
-      item.submenu.items.forEach(item => {
-        if (item.key === 'reopenMenuItem') {
-          reopenMenuItem = item
+      for (const subitem of item.submenu.items) {
+        if (subitem.key === 'reopenMenuItem') {
+          reopenMenuItem = subitem
         }
-      })
+      }
     }
-  })
+  }
   return reopenMenuItem
 }