Iterate

jupyterlite_xeus_python/env_build_addon.py

@@ -76,7 +76,7 @@ def pre_build(self, manager):
             "-c", "https://repo.mamba.pm/emscripten-forge",
             "-c", "https://repo.mamba.pm/conda-forge",
             # Mandatory packages for xeus-python to work
-            f"python={PYTHON_VERSION}", "ipython", "xeus-python-shell>=0.3",
+            f"python={PYTHON_VERSION}", "xeus-python",
             *self.packages
         ], cwd=self.cwd.name)
 
@@ -104,6 +104,11 @@ def pre_build(self, manager):
                 name=f"copy:{file}",
                 actions=[(self.copy_one, [Path(self.cwd.name) / file, dest / file])],
             )
+        for file in ["xpython_wasm.js", "xpython_wasm.wasm"]:
+            yield dict(
+                name=f"copy:{file}",
+                actions=[(self.copy_one, [Path(self.prefix.name) / "envs" / env_name / "bin" / file, dest / file])],
+            )
 
     def post_build(self, manager):
         """Cleanup"""

setup.py

@@ -71,7 +71,7 @@
     ],
     entry_points={
         "jupyterlite.addon.v0": [
-            "jupyterlite-xeus-python=jupyterlite_xeus_python.env_build_addon:XeusPythonEnvBuildAddon"
+            "jupyterlite-xeus-python=jupyterlite_xeus_python.env_build_addon:XeusPythonEnv"
         ]
     }
 )

src/worker.ts

@@ -54,7 +54,7 @@ async function loadCppModule(moduleFactory: any): Promise<any> {
 
   // eslint-disable-next-line @typescript-eslint/ban-ts-comment
   // @ts-ignore
-  await import('./python_data');
+  await require('./python_data');
 
   await waitRunDependency();
   raw_xkernel = new globalThis.Module.xkernel();

webpack.config.js

@@ -4,6 +4,10 @@ module.exports = {
   plugins: [
     new CopyPlugin({
       patterns: [
+        {
+          from: 'src/xpython_wasm.js',
+          to: '.'
+        },
         {
           from: 'src/xpython_wasm.wasm',
           to: '.'