feat: transform require to import statements in esModule

src/assemble.js

@@ -26,6 +26,25 @@ function inlineStyle (name, style, config) {
   return output
 }
 
+function inlineTemplate (render, config) {
+  const lines = render.code.split('\n')
+  let i = 0
+  while (lines[i].startsWith('import ')) {
+    i += 1
+  }
+
+  const imports = lines.slice(0, i).join('\n')
+  const code = lines.slice(i).join('\n')
+
+  return (
+    `\n/* template */\n` +
+    imports + '\n' +
+    `var __vue_template__ = (function () {\n${pad(
+      code.replace(EXPORT_REGEX, 'return ').trim()
+    )}})()\n`
+  )
+}
+
 const Source = struct({
   script: {
     id: struct.union(['string?', 'null']),
@@ -184,11 +203,7 @@ module.exports = function assemble (source, filename, config) {
 
   // <template>
   if (typeof render.code === 'string') {
-    output +=
-      `\n/* template */\n` +
-      `var __vue_template__ = (function () {\n${pad(
-        render.code.replace(EXPORT_REGEX, 'return ').trim()
-      )}})()\n`
+    output += inlineTemplate(render, config)
   } else {
     output += importStatement(render.id, {
       esModule: config.esModule,

src/template-compiler/index.js

@@ -102,6 +102,22 @@ module.exports = function compileTemplate (template, filename, config) {
     output.code += `\nmodule.exports = ${__exports__}`
   } else {
     output.code += `\nexport default ${__exports__}`
+
+    // remove all require statements
+    const imports = []
+    output.code = output.code.replace(/\brequire\("([^"]+)"\)/g, (_, name) => {
+      let index = imports.indexOf(name)
+      if (index === -1) {
+        index = imports.length
+        imports.push(name)
+      }
+      const ref = `__vue_template_import_${index}__`
+
+      return ref
+    })
+    output.code =
+     imports.map((name, i) => `import __vue_template_import_${i}__ from '${name}'`).join('\n') +
+     '\n\n' + output.code
   }
 
   return output