fix(useMutationObserver): isSupported misjudge (#1540)

vueuse · May 3, 2022 · a4238a8 · a4238a8
1 parent dccd1f3
commit a4238a8
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/packages/core/useMutationObserver/index.ts b/packages/core/useMutationObserver/index.ts
@@ -23,7 +23,7 @@ export function useMutationObserver(
 ) {
   const { window = defaultWindow, ...mutationOptions } = options
   let observer: MutationObserver | undefined
-  const isSupported = window && 'IntersectionObserver' in window
+  const isSupported = window && 'MutationObserver' in window
 
   const cleanup = () => {
     if (observer) {