Fix type error and warnings

testing-library · Oct 31, 2022 · fae15dd · fae15dd
1 parent d76e6f4
commit fae15dd
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Showing 2 changed files with 4 additions and 4 deletions.
diff --git a/src/utils/misc/isElementType.ts b/src/utils/misc/isElementType.ts
@@ -2,7 +2,7 @@ type tag = keyof HTMLElementTagNameMap
 
 export function isElementType<
   T extends tag,
-  P extends {[k: string]: unknown} | undefined = undefined
+  P extends {[k: string]: unknown} | undefined = undefined,
 >(
   element: Element,
   tag: T | T[],
@@ -25,7 +25,7 @@ export function isElementType<
   }
 
   if (props) {
-    return Object.entries(props as NonNullable<P>).every(
+    return Object.entries(props).every(
       ([k, v]) => element[k as keyof Element] === v,
     )
   }

diff --git a/tests/_helpers/listeners.ts b/tests/_helpers/listeners.ts
@@ -149,10 +149,10 @@ export function addListeners(
   }
 }
 
-function hasProperty<T extends {}, K extends PropertyKey>(
+function hasProperty<T extends {}, K extends PropertyKey, V = string>(
   obj: T,
   prop: K,
-): obj is T & {[k in K]: unknown} {
+): obj is T & {[k in K]: V} {
   return prop in obj
 }