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Lam
Lam

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Commander.Js Cheat Sheet

#commanderjs #cheatsheet

Other useful things 

process.exit(0);
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Commands


cli.outputHelp();

cli.args == ["hello"];
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Help


.on('--help', function() {

  console.log('');

})
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Options


cli

  .version(require('../package').version)

  .usage('[options] <command>')

  .option('-w, --words <n>', 'generate <n> words')

  .option('-i, --interval <n>', 'interval [1000]', 1000)

  .option('-s, --symbols', 'include symbols')

  .parse(process.argv);
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Initialize


var cli = require('commander');
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Reference

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