--trace-env

将有关在当前 Node.js 实例中对环境变量的任何访问的信息打印到 stderr，包括：

¥Print information about any access to environment variables done in the current Node.js instance to stderr, including:

• 环境变量读取 Node.js 在内部执行的操作。

  ¥The environment variable reads that Node.js does internally.

• 以 process.env.KEY = "SOME VALUE" 的形式写入。

  ¥Writes in the form of process.env.KEY = "SOME VALUE".

• 以 process.env.KEY 的形式读取。

  ¥Reads in the form of process.env.KEY.

• 以 Object.defineProperty(process.env, 'KEY', {...}) 形式的定义。

  ¥Definitions in the form of Object.defineProperty(process.env, 'KEY', {...}).

• 以 Object.hasOwn(process.env, 'KEY')、process.env.hasOwnProperty('KEY') 或 'KEY' in process.env 的形式进行查询。

  ¥Queries in the form of Object.hasOwn(process.env, 'KEY'), process.env.hasOwnProperty('KEY') or 'KEY' in process.env.

• 以 delete process.env.KEY 形式的删除。

  ¥Deletions in the form of delete process.env.KEY.

• 枚举 inf 的形式为 ...process.env 或 Object.keys(process.env)。

  ¥Enumerations inf the form of ...process.env or Object.keys(process.env).

仅打印正在访问的环境变量的名称。不打印值。

¥Only the names of the environment variables being accessed are printed. The values are not printed.

要打印访问的堆栈跟踪，请使用 --trace-env-js-stack 和/或 --trace-env-native-stack。

¥To print the stack trace of the access, use --trace-env-js-stack and/or --trace-env-native-stack.