process.arch

• <string>

为其编译 Node.js 二进制文件的操作系统 CPU 架构。 可能的值为：'arm'、'arm64'、'ia32'、'mips'、'mipsel'、'ppc'、'ppc64'、's390'、's390x'、'x32' 和 'x64'。

console.log(`This processor architecture is ${process.arch}`);

• <string>

The operating system CPU architecture for which the Node.js binary was compiled. Possible values are: 'arm', 'arm64', 'ia32', 'mips','mipsel', 'ppc', 'ppc64', 's390', 's390x', 'x32', and 'x64'.

console.log(`This processor architecture is ${process.arch}`);