The
os.arch() method is an inbuilt application programming interface of the os module which is used to get CPU architecture of the computer for which the current node.js is compiled.
Syntax:
os.arch()
Parameters: This method does not accept any parameters.
Return Value: This method returns the operating system CPU architecture for which the current node.js is compiled for. Possible values are 'x32', 'x64', 'arm', 'arm64', 's390', 's390x', 'mipsel', 'ia32', 'mips', 'ppc' and 'ppc64'.
Below examples illustrate the use of
os.arch() method in Node.js:
Example 1:
Output:
x64
Example 2:
Output:
64-bit extended system
Note: The above program will compile and run by using the
node index.js command.
Reference: https://nodejs.org/api/os.html#os_os_arch
