refactor(core)!: remove experimental features flag

Signed-off-by: braks <78412429+bcakmakoglu@users.noreply.github.com>

Author: bcakmakoglu

packages/core/src/store/actions.ts

@@ -89,33 +89,11 @@ export function useActions(state: State, getters: ComputedGetters): Actions {
 
     if (!viewportNode) return
 
-    // todo: remove this feature again, it's not working properly
-    let zoom: number
-    if (state.__experimentalFeatures?.nestedFlow) {
-      let viewportNodes: HTMLElement[] = [viewportNode]
-      let parentNode = viewportNode
-      let isNested
-
-      while (!isNested && parentNode) {
-        parentNode = parentNode.parentElement!
-        isNested = parentNode?.classList.contains('vue-flow__transformationpane')
-
-        if (isNested) {
-          viewportNodes = [parentNode, ...viewportNodes]
-        }
-      }
+    const style = window.getComputedStyle(viewportNode)
 
-      viewportNodes.forEach((vp) => {
-        const style = window.getComputedStyle(vp)
-        const { m22 } = new window.DOMMatrixReadOnly(style.transform)
-        if (!zoom) zoom = m22
-        else zoom *= m22
-      })
-    } else {
-      const style = window.getComputedStyle(viewportNode)
-      const { m22 } = new window.DOMMatrixReadOnly(style.transform)
-      zoom = m22
-    }
+    const { m22 } = new window.DOMMatrixReadOnly(style.transform)
+
+    const zoom = m22
 
     const changes: NodeDimensionChange[] = updates.reduce<NodeDimensionChange[]>((res, update) => {
       const node = findNode(update.id)

packages/core/src/store/state.ts

@@ -127,10 +127,6 @@ const defaultState = (): State => ({
   disableKeyboardA11y: false,
   ariaLiveMessage: '',
 
-  __experimentalFeatures: {
-    nestedFlow: false,
-  },
-
   vueFlowVersion: typeof __VUE_FLOW_VERSION__ !== 'undefined' ? __VUE_FLOW_VERSION__ : '-',
 })
 

packages/core/src/types/flow.ts

@@ -177,10 +177,6 @@ export interface FlowProps {
 
   autoPanOnConnect?: boolean
   autoPanOnNodeDrag?: boolean
-
-  __experimentalFeatures?: {
-    nestedFlow?: boolean
-  }
 }
 
 export type FlowOptions = FlowProps