@kcuf/canvas-marking-react-headless/dist/esm/hook/use-imperative-ref.js

The React headless wrapping of @kcuf/canvas-marking.

import _noop from 'lodash/noop';
import { useMemo } from 'react';
import useMarkingInstance from './use-marking-instance';
export default function useImperativeRef() {
  var markingInstance = useMarkingInstance();
  return useMemo(function () {
    return {
      getStats: function getStats() {
        return markingInstance ? markingInstance.getStats() : null;
      },
      startCreating: markingInstance ? markingInstance.startCreating.bind(markingInstance) : _noop,
      cancelCreating: markingInstance ? markingInstance.cancelCreating.bind(markingInstance) : _noop,
      select: markingInstance ? markingInstance.select.bind(markingInstance) : _noop,
      highlight: markingInstance ? markingInstance.highlight.bind(markingInstance) : _noop,
      toggleMove: markingInstance ? markingInstance.toggleMove.bind(markingInstance) : _noop,
      zoom: markingInstance ? markingInstance.zoom.bind(markingInstance) : _noop,
      draw: markingInstance ? markingInstance.draw.bind(markingInstance) : _noop,
      on: markingInstance ? markingInstance.on.bind(markingInstance) : function () {
        return _noop;
      }
    };
  }, [markingInstance]);
}
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