How to access createjs instance from zim npm

My project is developed using createjs in react framework. I have added zimjs npm in my project. on console.log(zim) I found zim object contains window.createjs, I can't figure out how to access createjs library. I don't anything for this in zim docs. I tired zim.createjs, window.createjs nothing works.

ZIM now has templates for React, Angular, Vue and Svelte using NPM - please see the GitHub repository for the templates: https://github.com/danzen/zimjs-templates. It will be something like this (and will call CreateJS automatically):

<script>
    import { Component, ReactNode, StrictMode } from "react";
    import "./App.css";
    import zim from "zimjs";
    class ZimFrame extends Component {
      frame: zim.Frame | undefined;
  
      componentDidMount(): void {
          this.frame = new zim.Frame({
            scaling: "zim",
            width: 500,
            height: 400,
            color:light,
            ready: () => {
                // put code here
                new zim.Circle(50, red).center().drag();
            }
          });
      }
      componentWillUnmount(): void {
          this.frame?.dispose();
      }
      render(): ReactNode {
          return null;
      }
    }
    function App() {
      return (
          <>
          <div>
              {/* Move StrictMove from the root to here */}
              <StrictMode>
              <div id='zim'></div>
              </StrictMode>
              {/* Include ZIM code outside StrictMode */}
              <ZimFrame />
          </div>
          </>
      )
    }
    export default App;
</script>