update typings

Yuyz0112 · Yuyz0112 · commit 5f96f775e8e0 · 2021-03-21T14:50:35.000+08:00
diff --git a/typings/utils.d.ts b/typings/utils.d.ts
@@ -0,0 +1,2 @@
+import { INode } from './types';
+export declare function isElement(n: Node | INode): n is Element;

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,2 @@`
	`1`	`+import { INode } from './types';`
	`2`	`+export declare function isElement(n: Node \| INode): n is Element;`