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vueuse · Nov 18, 2022 · e1e48e0 · e1e48e0
1 parent 6d66340
commit e1e48e0
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Showing 2 changed files with 5 additions and 3 deletions.
diff --git a/packages/core/useFps/index.ts b/packages/core/useFps/index.ts
@@ -19,9 +19,10 @@ export function useFps(options?: UseFpsOptions): Ref<number> {
   let last = performance.now()
   let ticks = 0
 
-  useRafFn((now) => {
+  useRafFn(() => {
     ticks += 1
     if (ticks >= every) {
+      const now = performance.now()
       const diff = now - last
       fps.value = Math.round(1000 / (diff / ticks))
       last = now

diff --git a/packages/core/useTransition/index.ts b/packages/core/useTransition/index.ts
@@ -170,7 +170,8 @@ export function useTransition(
   let startVector: number[]
 
   // transition loop
-  const { resume, pause } = useRafFn((now) => {
+  const { resume, pause } = useRafFn(() => {
+    const now = Date.now()
     const progress = clamp(1 - ((endAt - now) / currentDuration), 0, 1)
 
     outputVector.value = startVector.map((val, i) => val + ((diffVector[i] ?? 0) * currentTransition.value(progress)))
@@ -188,7 +189,7 @@ export function useTransition(
     currentDuration = unref(duration)
     diffVector = outputVector.value.map((n, i) => (sourceVector.value[i] ?? 0) - (outputVector.value[i] ?? 0))
     startVector = outputVector.value.slice(0)
-    startAt = performance.now()
+    startAt = Date.now()
     endAt = startAt + currentDuration
 
     resume()