style(handsontable): 类型定义

handsontable/handsontable.d.ts

@@ -195,6 +195,8 @@ declare namespace _Handsontable {
     validateRows(rows: number[], callback: (valid: boolean) => void): void;
 
     isDestroyed: boolean;
+
+    rootElement: HTMLElement;
   }
 }
 

handsontable/package.json

@@ -10,7 +10,7 @@
     "url": "https://github.com/handsontable/handsontable/issues"
   },
   "author": "Handsoncode <hello@handsontable.com>",
-  "version": "6.2.7",
+  "version": "6.2.9",
   "browser": "dist/handsontable.js",
   "main": "commonjs/index.js",
   "module": "es/index.js",