Wednesday, 15 March 2017

Getting cli parameters synchronously in node

I want to read three values from a console into a JS object - how can I do this?

var stdin = process.openStdin();
console.log('Provide first parameter: ');
stdin.addListener("data", function (d) {
    console.log(d.toString().trim());
});

I know that I can attach an event to the stdin stream, and read responses, but it only works for one input. How can I ask for more parameters?



via user99999

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