How to pass a parameter when executing a node.js script?
Ask by Revati S Misra
Updated 01 May 2023
You can pass a parameter when executing a Node.js script by including the parameter as an argument in the command line. Here's an example of how to pass a parameter to a Node.js script:
In this example, we use the process.argv array to access the command line arguments passed to the Node.js process. process.argv[0] is the path to the Node.js executable, process.argv[1] is the path to the script being executed, and process.argv[2] is the first command line argument passed to the script.