@joint/react
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    Function useCellId

    useCellId()

    • Read the current cell id from the nearest CellIdContext. Populated by <Paper /> around every renderElement / renderLink invocation.

      Use this inside a render callback (or any component mounted from one) when you only need the id, it's cheaper than useCell() since it never subscribes to store updates. Throws when used outside a Paper render context.

      Returns ID

      the current cell id

      import { useCellId } from '@joint/react';

      function MyElement() {
        const id = useCellId();
        return <text>{id}</text>;
      }

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