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Tutorial
javascript nodejs

Crafting Beautiful CLI Tools with Node.js: Make Command-Line Interfaces Fun 

const chalk = require('chalk');

const greet = {
    command: 'greet',
    describe: 'Greet the user',
    builder: {
        name: {
            describe: 'Name of the user',
            demandOption: true,
            type: 'string'
        }
    },
    handler(argv) {
        console.log(chalk.green(`Hello, ${argv.name}!`));
    }
};

module.exports = greet;

index.js:

Aug 20, 2024
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