Fixes #25 Ensure version exists in exports

Unfortunately I'm manually maintaining the exports for now.

loadPyodide and version are the only two things I think pyodide has
ever exports. In the future this could be automated better with
a more robust parser. I think I said that in several commits :). Let's
see how long this holds up and/or when I get some time to handle this
better. Ideally we'd live in a world that doesn't have commonjs
and esm anymore.

examples/commonjs/index.js

@@ -1,6 +1,7 @@
-const { loadPyodide } = require("pyodide");
+const { loadPyodide, version } = require("pyodide");
 
 async function main() {
+  console.log("pyodide version", version);
   let pyodide = await loadPyodide({
     indexURL: `${window.location.origin}/pyodide`,
   });

examples/commonjs/package.json

@@ -10,7 +10,7 @@
   "author": "",
   "license": "ISC",
   "devDependencies": {
-    "@pyodide/webpack-plugin": "^1.2.0",
+    "@pyodide/webpack-plugin": "^1.3.1",
     "html-webpack-plugin": "^5.5.3",
     "webpack": "5.88.x",
     "webpack-cli": "^5.1.4",

examples/esm/index.js

@@ -1,6 +1,7 @@
-import { loadPyodide } from "pyodide";
+import { loadPyodide, version } from "pyodide";
 
 export async function main() {
+  console.log("pyodide version", version);
   let pyodide = await loadPyodide({
     indexURL: `${window.location.origin}/pyodide`,
   });