v8（V8引擎）

v8 模块暴露了特定于V8版本内置到 Node.js 二进制文件中的API. 通过以下方式使用：

const v8 = require('v8');

注意: APIs 和实现可能在任何时间变动。

The v8 module exposes APIs that are specific to the version of V8 built into the Node.js binary. It can be accessed using:

const v8 = require('v8');

The APIs and implementation are subject to change at any time.