@vue-flow/monorepo • Docs

Type Alias: ValidConnectionFunc()

ValidConnectionFunc: (connection, elements) => boolean

A valid connection function can determine if an attempted connection is valid or not, i.e. abort creating a new edge

Parameters

• connection: Connection

• elements

• elements.edges: GraphEdge[]

• elements.nodes: GraphNode[]

• elements.sourceNode: GraphNode

• elements.targetNode: GraphNode

boolean