expandable-blocks-util.js: ➕ Create

Author: DDen4ik-12

src/util/expandable-blocks-util.js

@@ -0,0 +1,17 @@
+class ExpandableBlocksUtil {
+    static getArgsStartedWith (args, argStart) {
+        if (!(
+            typeof args === 'object' &&
+            args instanceof Object &&
+            !Array.isArray(args)
+        )) return [];
+        const findedArgs = [];
+        for (let i = 1, done = false; !done; i++) {
+            done = !(`${argStart}${i}` in args);
+            if (!done) findedArgs.push(args[`${argStart}${i}`]);
+        }
+        return findedArgs;
+    }
+}
+
+module.exports = ExpandableBlocksUtil;