Fix regex tests in VR capabilities checks

src/utils/vr-caps-detect.js

@@ -10,12 +10,12 @@ export const VR_DEVICE_AVAILABILITY = {
   maybe: "maybe" // Implies this device may support this VR platform, but may not be installed or in a compatible browser
 };
 
-function isMaybeGearVRCompatibleDevice() {
-  return navigator.userAgent.match(/\WAndroid\W/);
+function isMaybeGearVRCompatibleDevice(ua) {
+  return /\WAndroid\W/.test(ua);
 }
 
-function isMaybeDaydreamCompatibleDevice() {
-  return navigator.userAgent.match(/\WAndroid\W/);
+function isMaybeDaydreamCompatibleDevice(ua) {
+  return /\WAndroid\W/.test(ua);
 }
 
 // Blacklist of VR device name regex matchers that we do not want to consider as valid VR devices
@@ -43,8 +43,9 @@ const GENERIC_ENTRY_TYPE_DEVICE_BLACKLIST = [/cardboard/i];
 //
 // This function also detects if the user is already in a headset, and returns the isInHMD key to be `true` if so.
 export async function getAvailableVREntryTypes() {
-  const isSamsungBrowser = browser.name === "chrome" && navigator.userAgent.match(/SamsungBrowser/);
-  const isOculusBrowser = navigator.userAgent.match(/Oculus/);
+  const ua = navigator.userAgent;
+  const isSamsungBrowser = browser.name === "chrome" && /SamsungBrowser/.test(ua);
+  const isOculusBrowser = /Oculus/.test(ua);
   const isInHMD = isOculusBrowser;
 
   // This needs to be kept up-to-date with the latest browsers that can support VR and Hubs.
@@ -73,21 +74,21 @@ export async function getAvailableVREntryTypes() {
   //
   // If we are in Oculus Browser (ie, we are literally wearing a GearVR) then return 'yes'.
   let gearvr = VR_DEVICE_AVAILABILITY.no;
-  if (isMaybeGearVRCompatibleDevice()) {
+  if (isMaybeGearVRCompatibleDevice(ua)) {
     gearvr = isOculusBrowser ? VR_DEVICE_AVAILABILITY.yes : VR_DEVICE_AVAILABILITY.maybe;
   }
 
   // For daydream detection, we first check if they are on an Android compatible device, and assume they
   // may support daydream *unless* this browser has WebVR capabilities, in which case we can do better.
   let daydream =
-    isMaybeDaydreamCompatibleDevice() && !isInHMD ? VR_DEVICE_AVAILABILITY.maybe : VR_DEVICE_AVAILABILITY.no;
+    isMaybeDaydreamCompatibleDevice(ua) && !isInHMD ? VR_DEVICE_AVAILABILITY.maybe : VR_DEVICE_AVAILABILITY.no;
 
   if (isWebVRCapableBrowser) {
     const displays = await navigator.getVRDisplays();
 
     // Generic is supported for non-blacklisted devices and presentable HMDs.
     generic = displays.find(
-      d => d.capabilities.canPresent && !GENERIC_ENTRY_TYPE_DEVICE_BLACKLIST.find(r => d.displayName.match(r))
+      d => d.capabilities.canPresent && !GENERIC_ENTRY_TYPE_DEVICE_BLACKLIST.find(r => r.test(d.displayName))
     )
       ? VR_DEVICE_AVAILABILITY.yes
       : VR_DEVICE_AVAILABILITY.no;
@@ -95,12 +96,12 @@ export async function getAvailableVREntryTypes() {
     cardboard =
       !isIDevice &&
       !isFirefoxBrowser &&
-      displays.find(d => d.capabilities.canPresent && d.displayName.match(/cardboard/i))
+      displays.find(d => d.capabilities.canPresent && /cardboard/i.test(d.displayName))
         ? VR_DEVICE_AVAILABILITY.yes
         : VR_DEVICE_AVAILABILITY.no;
 
     // For daydream detection, in a WebVR browser we can increase confidence in daydream compatibility.
-    const hasDaydreamWebVRDevice = displays.find(d => d.displayName.match(/daydream/i));
+    const hasDaydreamWebVRDevice = displays.find(d => /daydream/i.test(d.displayName));
 
     if (hasDaydreamWebVRDevice) {
       // If we detected daydream via WebVR