1 files changed, 24 insertions, 0 deletions

diff --git a/client/src/root-helpers/web-browser.ts b/client/src/root-helpers/web-browser.ts
new file mode 100644
index 000000000..9dade20e8
--- /dev/null
+++ b/client/src/root-helpers/web-browser.ts
@@ -0,0 +1,24 @@
+function isIOS () {
+  if (/iPad|iPhone|iPod/.test(navigator.platform)) {
+    return true
+  }
+
+  // Detect iPad Desktop mode
+  return !!(navigator.maxTouchPoints &&
+      navigator.maxTouchPoints > 2 &&
+      navigator.platform.includes('MacIntel'))
+}
+
+function isSafari () {
+  return /^((?!chrome|android).)*safari/i.test(navigator.userAgent)
+}
+
+function isMobile () {
+  return /iPhone|iPad|iPod|Android/i.test(navigator.userAgent)
+}
+
+export {
+  isIOS,
+  isSafari,
+  isMobile
+}