refactor(types): Remove SourceTargetNode-type

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

src/types/edge.ts

@@ -1,7 +1,7 @@
 import { Component, CSSProperties, DefineComponent } from 'vue'
 import { ArrowHeadType, ElementId, Position } from './flow'
 import { EdgeTextProps } from './components'
-import { SourceTargetNode } from './node'
+import { GraphNode } from './node'
 
 // eslint-disable-next-line no-use-before-define
 export type DefaultEdgeTypes = { [key in 'default' | 'straight' | 'smoothstep' | 'step']: Component<EdgeProps> }
@@ -38,7 +38,8 @@ export interface Edge<T = any> {
 }
 
 export interface GraphEdge<T = any> extends Edge<T> {
-  sourceTargetNodes: SourceTargetNode
+  sourceNode: GraphNode
+  targetNode: GraphNode
 }
 
 export interface EdgeProps<T = any> extends Edge<T> {

src/types/flow.ts

@@ -1,11 +1,11 @@
 import { CSSProperties } from 'vue'
-import { Edge, EdgeTypes } from './edge'
+import { Edge, EdgeTypes, GraphEdge } from './edge'
 import { NodeExtent, GraphNode, NodeTypes, TranslateExtent, Node } from './node'
 import { ConnectionLineType, ConnectionMode } from './connection'
 import { KeyCode, PanOnScrollMode } from './zoom'
 
 export type ElementId = string
-export type FlowElement<T = any> = GraphNode<T> | Edge<T>
+export type FlowElement<T = any> = GraphNode<T> | GraphEdge<T>
 export type FlowElements<T = any> = FlowElement<T>[]
 export type Elements<T = any> = (Node<T> | Edge<T>)[]
 

src/types/node.ts

@@ -8,7 +8,7 @@ export interface VFInternals {
   width: number
   height: number
   handleBounds: {
-    source?: HandleElement[]
+    source: HandleElement[]
     target?: HandleElement[]
   }
 }
@@ -52,11 +52,6 @@ export interface GraphNode<T = any> extends Node<T> {
   __vf: VFInternals
 }
 
-export type SourceTargetNode = {
-  sourceNode: GraphNode
-  targetNode: GraphNode
-}
-
 export type TranslateExtent = [[number, number], [number, number]]
 export type NodeExtent = TranslateExtent
 

src/types/store.ts

@@ -26,7 +26,7 @@ import { NodeComponent, NodeExtent, GraphNode, TranslateExtent } from './node'
 import { D3Selection, D3Zoom, D3ZoomHandler, InitD3ZoomPayload } from './zoom'
 import { FlowHooks } from './hooks'
 
-export interface FlowState extends FlowOptions {
+export interface FlowState extends Omit<FlowOptions, 'elements'> {
   hooks: FlowHooks
   instance?: FlowInstance