feat(Code Node): Add Python support (#4295)

packages/nodes-base/nodes/Code/Pyodide.ts

@@ -0,0 +1,28 @@
+import type { PyodideInterface } from 'pyodide';
+
+let pyodideInstance: PyodideInterface | undefined;
+
+export async function LoadPyodide(): Promise<PyodideInterface> {
+	if (pyodideInstance === undefined) {
+		// TODO: Find better way to suppress warnings
+		//@ts-ignore
+		globalThis.Blob = (await import('node:buffer')).Blob;
+
+		// From: https://github.com/nodejs/node/issues/30810
+		const { emitWarning } = process;
+		process.emitWarning = (warning, ...args) => {
+			if (args[0] === 'ExperimentalWarning') {
+				return;
+			}
+			if (args[0] && typeof args[0] === 'object' && args[0].type === 'ExperimentalWarning') {
+				return;
+			}
+			return emitWarning(warning, ...(args as string[]));
+		};
+
+		const { loadPyodide } = await import('pyodide');
+		pyodideInstance = await loadPyodide();
+	}
+
+	return pyodideInstance;
+}