Codemirror initial bindings

Question

I am using Codemirror. My code doesn't use ES6 modules. I would like to know how to get at the Vim object? On the Codemirror Vim readme, we see:

import {Vim, getCM} from "@replit/codemirror-vim"

let cm = getCM(view)
// use cm to access the old cm5 api
Vim.exitInsertMode(cm)
Vim.handleKey(cm, "<Esc>")
Vim.map("jj", "<Esc>", "insert"); // in insert mode
Vim.map("Y", "y$"); // in normal mode

(I am especially interested in .map). However this gives an error if used in a <script type="module">...</script> in an HTML file due to the @replit bit. How do I get at the Vim object within a <script> in HTML? I am getting Codemirror via the following

<script src="https://cdnjs.cloudflare.com/ajax/libs/codemirror/5.62.0/codemirror.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/codemirror/5.62.0/mode/markdown/markdown.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/codemirror/5.62.0/keymap/vim.min.js"></script>

Answer 1

Embarrassingly I found the answer shortly after posting the question.

We can simply do, for example,

CodeMirror.Vim.map("jk","<Esc>","insert")

So the Vim object appears inside the CodeMirror object.