Initial commit

2026-07-27 13:37:48 +08:00
commit ecba71e2a5
39123 changed files with 5989154 additions and 0 deletions
@@ -0,0 +1,26 @@
+var Emitter = require('./Emitter');
+var safeGet = require('./safeGet');
+var screen = window.screen;
+exports = {
+    get: function() {
+        if (screen) {
+            var orientation = safeGet(screen, 'orientation.type');
+            if (orientation) return orientation.split('-').shift();
+        }
+        return window.innerWidth > window.innerHeight
+            ? 'landscape'
+            : 'portrait';
+    }
+};
+Emitter.mixin(exports);
+window.addEventListener(
+    'orientationchange',
+    function() {
+        setTimeout(function() {
+            exports.emit('change', exports.get());
+        }, 200);
+    },
+    false
+);
+
+module.exports = exports;