perf(core): replace Array.forEach loops

packages/core/src/composables/useVueFlow.ts

@@ -40,15 +40,15 @@ export class Storage {
     const reactiveState = reactive(state)
 
     const hooksOn = <any>{}
-    Object.entries(reactiveState.hooks).forEach(([n, h]) => {
+    for (const [n, h] of Object.entries(reactiveState.hooks)) {
       const name = `on${n.charAt(0).toUpperCase() + n.slice(1)}`
       hooksOn[name] = h.on
-    })
+    }
 
     const emits = <any>{}
-    Object.entries(reactiveState.hooks).forEach(([n, h]) => {
+    for (const [n, h] of Object.entries(reactiveState.hooks)) {
       emits[n] = h.trigger
-    })
+    }
 
     // for lookup purposes
     const nodeIds = computed(() => reactiveState.nodes.map((n) => n.id))

packages/core/src/composables/useWatchProps.ts

@@ -285,7 +285,7 @@ export function useWatchProps(
         'autoConnect',
       ]
 
-      Object.keys(props).forEach((key) => {
+      for (const key of Object.keys(props)) {
         const propKey = key as keyof typeof props
         if (!skip.includes(propKey)) {
           const propValue = toRef(() => props[propKey])
@@ -306,7 +306,7 @@ export function useWatchProps(
             })
           }
         }
-      })
+      }
     }
 
     const runAll = () => {