DEP0138:process.mainModule

类型：仅文档

¥Type: Documentation-only

process.mainModule 是 CommonJS 独有的特性，而 process 全局对象与非 CommonJS 环境共享。不支持在 ECMAScript 模块中使用它。

¥process.mainModule is a CommonJS-only feature while process global object is shared with non-CommonJS environment. Its use within ECMAScript modules is unsupported.

它已被弃用，取而代之的是 require.main，因为它具有相同的目的并且仅在 CommonJS 环境中可用。

¥It is deprecated in favor of require.main, because it serves the same purpose and is only available on CommonJS environment.

可自动迁移 (source)：

¥An automated migration is available (source):

npx codemod@latest @nodejs/process-main-module 拷贝