your-workflow/frontend/src/pages/Flow/components/OnlyOneHandle.jsx

18 lines
384 B
JavaScript

import React from 'react';
import { Handle, useNodeConnections } from '@xyflow/react';
const OnlyOneHandle = (props) => {
const connections = useNodeConnections({
handleType: props.type,
});
return (
<Handle
{...props}
isConnectable={connections.length < props.connectionCount}
/>
);
};
export default OnlyOneHandle;