Каркас будущего приложения

client/share/utils.js

@@ -0,0 +1,30 @@
+//import _ from 'lodash';
+
+export function sleep(ms) {
+    return new Promise(resolve => setTimeout(resolve, ms));
+}
+
+export function keyEventToCode(event) {
+    let result = [];
+    let code = event.code;
+
+    const modCode = code.substring(0, 3);
+    if (event.metaKey && modCode != 'Met')
+        result.push('Meta');
+    if (event.ctrlKey && modCode != 'Con')
+        result.push('Ctrl');
+    if (event.shiftKey && modCode != 'Shi')
+        result.push('Shift');
+    if (event.altKey && modCode != 'Alt')
+        result.push('Alt');
+    
+    if (modCode == 'Dig') {
+        code = code.substring(5, 6);
+    } else if (modCode == 'Key') {
+        code = code.substring(3, 4);
+    }
+    result.push(code);
+
+    return result.join('+');
+}
+