1 files changed, 25 insertions, 0 deletions
diff --git a/src/alf/util/platform.ts b/src/alf/util/platform.ts
new file mode 100644
index 000000000..544f5480b
--- /dev/null
+++ b/src/alf/util/platform.ts
@@ -0,0 +1,25 @@
+import {Platform} from 'react-native'
+
+export function web(value: any) {
+  return Platform.select({
+    web: value,
+  })
+}
+
+export function ios(value: any) {
+  return Platform.select({
+    ios: value,
+  })
+}
+
+export function android(value: any) {
+  return Platform.select({
+    android: value,
+  })
+}
+
+export function native(value: any) {
+  return Platform.select({
+    native: value,
+  })
+}