Added ability to run settrace/ulab variants

pyscript · WebReflection · Mar 6, 2026 · Mar 3, 2026 · Mar 3, 2026 · Mar 3, 2026
commit 5324a9b77e7f18d2edf6c4e4b29dcfded8914fb8
diff --git a/docs/index.js b/docs/index.js
diff --git a/docs/index.js.map b/docs/index.js.map
diff --git a/esm/interpreter/micropython.js b/esm/interpreter/micropython.js
@@ -35,7 +35,19 @@ export default {
             stderr: buffered(console.error),
             stdout: buffered(console.log),
         });
+
+        // ordered extra variants: settrace, settrace-ulab, ulab
+        const variants = [];
+        if (config.debug) variants.push('settrace');
+        if (config.packages?.includes('ulab')) {
+            config.packages.splice(config.packages.indexOf('ulab'), 1);
+            variants.push('ulab');
+        }
+
         url = url.replace(/\.m?js$/, '.wasm');
+        for (const variant of variants)
+            url = url.replace(/\.wasm$/, `-${variant}.wasm`);
+
         progress('Loading MicroPython');
         const interpreter = await get(loadMicroPython({ linebuffer: false, stderr, stdout, url }));
         globalThis[js_modules].set('-T-', this.transform.bind(this, interpreter));

diff --git a/package.json b/package.json
@@ -98,6 +98,6 @@
         "to-json-callback": "^0.1.1"
     },
     "worker": {
-        "blob": "sha256-wV2VvqA0udjI0o18pxqLaV8Msd4TO1+sLwVPI/cTD+s="
+        "blob": "sha256-LHTqIXWndhVNsTliZi+xurqDIM2W1he56dcQmAicAQc="
     }
 }