Upload server.js

server.js

@@ -151,8 +151,20 @@ function jsWrapper(serverBase, baseUrl, transpiledCode, needRegenerator) {
     '}catch(e){}' +
     'try{if(window.__es5CssVarsApply)window.__es5CssVarsApply();}catch(e){}' +
     'try{' +
+    'var __mock_script = document.createElement("script");' +
+    '__mock_script.src = __es5_base;' +
+    'var __orig_cs_desc;' +
+    'try {' +
+    '__orig_cs_desc = Object.getOwnPropertyDescriptor(Document.prototype, "currentScript") || Object.getOwnPropertyDescriptor(HTMLDocument.prototype, "currentScript") || Object.getOwnPropertyDescriptor(document, "currentScript");' +
+    'if(!__orig_cs_desc) { document.currentScript = __mock_script; } else {' +
+    'Object.defineProperty(document, "currentScript", { get: function(){ return __mock_script; }, configurable: true });' +
+    '}' +
+    '} catch(e_cs) {}' +
     transpiledCode +
     '}catch(e){try{console.error("ES5 proxy plugin error",e&&e.message?e.message:e);}catch(e2){}}' +
+    'finally {' +
+    'try { if(__orig_cs_desc) Object.defineProperty(document, "currentScript", __orig_cs_desc); else delete document.currentScript; } catch(e_cs2) {}' +
+    '}' +
     '__es5_active=false;' +
     'try{if(window.__es5CssVarsApply)window.__es5CssVarsApply();}catch(e){}' +
     '})();'
@@ -211,6 +223,13 @@ async function cssInline(url, depth, clientUA) {
   return css
 }
 
+app.use((req, res, next) => {
+  res.setHeader('Access-Control-Allow-Origin', '*');
+  res.setHeader('Access-Control-Allow-Methods', 'GET, OPTIONS');
+  res.setHeader('Access-Control-Allow-Headers', '*');
+  next();
+})
+
 app.get('/health', (req, res) => {
   res.status(200).json({ ok: true })
 })