fix(utils): type isDomElement

algolia · Mar 20, 2019 · 3f515f6 · 3f515f6
1 parent 13e489e
commit 3f515f6
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Showing 2 changed files with 3 additions and 2 deletions.
diff --git a/src/lib/utils/getContainerNode.ts b/src/lib/utils/getContainerNode.ts
@@ -23,7 +23,7 @@ function getContainerNode(selectorOrHTMLElement: string | HTMLElement) {
     throw new Error(errorMessage);
   }
 
-  return domElement as HTMLElement;
+  return domElement;
 }
 
 export default getContainerNode;
diff --git a/src/lib/utils/isDomElement.js → src/lib/utils/isDomElement.ts b/src/lib/utils/isDomElement.js → src/lib/utils/isDomElement.ts
@@ -1,5 +1,6 @@
-function isDomElement(object) {
+function isDomElement(object: any): object is HTMLElement {
   return (
+    // @ts-ignore
     object instanceof window.HTMLElement ||
     (Boolean(object) && object.nodeType > 0)
   );