content: import os
  from typing import Any, List, Dict
  
  __version__ = "2.3.0"
  
  _available_react_versions = {"18.3.1", "18.2.0", "16.14.0"}
  _available_reactdom_versions = {"18.3.1", "18.2.0", "16.14.0"}
  _js_dist_dependencies: List[Dict[str, Any]] = []  # to be set by _set_react_version
  
  
  def _set_react_version(v_react, v_reactdom=None):
      if not v_reactdom:
          v_reactdom = v_react
  
      react_err = f"looking for one of {_available_react_versions}, found {v_react}"
      reactdom_err = (
          f"looking for one of {_available_reactdom_versions}, found {v_reactdom}"
      )
      assert v_react in _available_react_versions, react_err
      assert v_reactdom in _available_reactdom_versions, reactdom_err
  
      _js_dist_dependencies[:] = [
          {
              "external_url": {
                  "prod": [
                      "https://unpkg.com/@babel/polyfill@7.12.1/dist/polyfill.min.js",
                      f"https://unpkg.com/react@{v_react}/umd/react.production.min.js",
                      f"https://unpkg.com/react-dom@{v_reactdom}/umd/react-dom.production.min.js",
                      "https://unpkg.com/prop-types@15.8.1/prop-types.min.js",
                  ],
                  "dev": [
                      "https://unpkg.com/@babel/polyfill@7.12.1/dist/polyfill.min.js",
                      f"https://unpkg.com/react@{v_react}/umd/react.development.js",
                      f"https://unpkg.com/react-dom@{v_reactdom}/umd/react-dom.development.js",
                      "https://unpkg.com/prop-types@15.8.1/prop-types.js",
                  ],
              },
              "relative_package_path": {
                  "prod": [
                      "deps/polyfill@7.12.1.min.js",
                      f"deps/react@{v_react}.min.js",
                      f"deps/react-dom@{v_reactdom}.min.js",
                      "deps/prop-types@15.8.1.min.js",
                  ],
                  "dev": [
                      "deps/polyfill@7.12.1.min.js",
                      f"deps/react@{v_react}.js",
                      f"deps/react-dom@{v_reactdom}.js",
                      "deps/prop-types@15.8.1.js",
                  ],
              },
              "namespace": "dash",
          }
      ]
  
  
  _env_react_version = os.getenv("REACT_VERSION")
  if _env_react_version:
      _set_react_version(_env_react_version)
      print(f"EXPERIMENTAL: Using react version from env: {_env_react_version}")
  else:
      _set_react_version("18.3.1", "18.3.1")
  
  _js_dist = [
      {
          "relative_package_path": "dash-renderer/build/dash_renderer.min.js",
          "dev_package_path": "dash-renderer/build/dash_renderer.dev.js",
          "external_url": "https://unpkg.com/dash-renderer@2.3.0"
          "/build/dash_renderer.min.js",
          "namespace": "dash",
      },
      {
          "relative_package_path": "dash-renderer/build/dash_renderer.min.js.map",
          "dev_package_path": "dash-renderer/build/dash_renderer.dev.js.map",
          "namespace": "dash",
          "dynamic": True,
      },
  ]
  