ui: polyfill queueMicrotask

packages/ui-default/build/index.js

@@ -1,11 +1,7 @@
 const esbuild = require('esbuild');
 const fs = require('fs');
 
-let transformTimeUsage = 0;
-let transformCount = 0;
-let displayTimeout;
 function transform(filename) {
-  const start = new Date();
   const result = esbuild.buildSync({
     entryPoints: [filename],
     sourcemap: 'inline',
@@ -16,10 +12,6 @@ function transform(filename) {
     write: false,
   });
   if (result.warnings.length) console.warn(result.warnings);
-  transformTimeUsage += new Date().getTime() - start.getTime();
-  transformCount++;
-  if (displayTimeout) clearTimeout(displayTimeout);
-  displayTimeout = setTimeout(() => console.log(`Transformed ${transformCount} files. (${transformTimeUsage}ms)`), 1000);
   return result.outputFiles[0].text;
 }
 require.extensions['.js'] = function loader(module, filename) {
@@ -32,6 +24,6 @@ require.extensions['.js'] = function loader(module, filename) {
 require.extensions['.ts'] = function loader(module, filename) {
   return module._compile(transform(filename), filename);
 };
-const main = require('./main.js');
+const main = require('./main');
 
 if (!module.parent) main();