fix: CI failure

plantain-00 · Jul 13, 2018 · 1ee2df5 · 1ee2df5
1 parent 4bb5944
commit 1ee2df5
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/packages/vue/src/index.ts b/packages/vue/src/index.ts
@@ -213,7 +213,7 @@ export class Tree<T> extends Vue {
     }
     return hasPath
   }
-  private containsNode(parentNode: HTMLElement, node: HTMLElement) {
+  private containsNode(parentNode: HTMLElement, node: HTMLElement): boolean {
     for (let i = 0; i < parentNode.children.length; i++) {
       const child = parentNode.children[i] as HTMLElement
       if (child === node) {
@@ -226,7 +226,7 @@ export class Tree<T> extends Vue {
     return false
   }
   private getAnchor(target: HTMLElement) {
-    let anchor = target as HTMLElement
+    let anchor = target
     while (anchor && anchor.classList && !anchor.classList.contains('tree-anchor')) {
       anchor = anchor.parentElement as HTMLElement
     }