os.arch()


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

返回的值等价于 process.arch

Returns 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'.

The return value is equivalent to process.arch.