fix: fix __dirname, __filename for CJS preview

example/demo-node.tsx

@@ -8,3 +8,11 @@ new Map([
   ['a', 1],
   ['b', 2],
 ])
+
+// Node globals
+__dirname
+__filename
+typeof require
+typeof module
+// skip bundling
+eval('require')('./utils.cjs').now()

example/node-react.tsx

@@ -0,0 +1,3 @@
+import {createElement} from 'react'
+
+createElement('div', null, 'Hello, world!')

example/utils.cjs

@@ -0,0 +1 @@
+exports.now = Date.now

src/extension/__tests__/bundle.spec.ts

@@ -58,6 +58,7 @@ describe('node', () => {
   const opts: BundleOpts = {
     platform: 'node',
     sourcemap: false,
+    filename: __filename,
     workspaceFolder: __dirname,
   }
 

src/sandbox/__tests__/nodeVM.spec.ts

@@ -1,4 +1,4 @@
-import {Message} from 'console-feed/src/definitions/Console'
+import {Message} from 'console-feed/lib/definitions/Console'
 import {create} from '../../utils/promise'
 import * as nodeVM from '../nodeVM'
 import transform from '../transform'

src/sandbox/nodeVM.ts

@@ -26,7 +26,7 @@ export const runInNewContext = async (
 ) => {
   return new Promise<Result>((resolve, reject) => {
     const worker = new Worker(workerPath, {
-      // canot use `eval: true` due to scope bug in `vm.runInThisContext`
+      // cannot use `eval: true` due to scope bug in `vm.runInThisContext`
       workerData: {code, filename},
     })
     if (workerRef) {

src/sandbox/nodeWorker.js

@@ -2,6 +2,8 @@ const {workerData, parentPort} = require('worker_threads')
 const {format} = require('pretty-format')
 const Hook = require('console-feed/lib/Hook').default
 const vm = require('vm')
+const path = require('path')
+const {createRequire} = require('module')
 
 const {code, filename} = workerData
 const result = []
@@ -39,7 +41,14 @@ Object.assign(globalThis, {
 })
 
 // https://nodejs.org/api/globals.html#global-objects
-const globalObjects = {module, exports, require, __dirname, __filename}
+const globalObjects = {
+  module,
+  exports,
+  require: createRequire(filename),
+  __dirname: path.dirname(filename),
+  __filename: filename,
+}
+// TODO: https://nodejs.org/api/vm.html#class-vmmodule
 vm.runInThisContext(
   `(({module, exports, require, __dirname, __filename}) => { ${code} })`,
   {filename}