NodeExample/inquirerExample.js at master · imanmahjoubi/NodeExample · GitHub

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// Load the NPM Package inquirer
var inquirer = require("inquirer");

// Create a "Prompt" with a series of questions.
inquirer
    .prompt([
        // Here we create a basic text prompt.
        {
            type: "input",
            message: "What is your name?",
            name: "username"
        },
        {
            type: "confirm",
            message: "Are you sure:",
            name: "confirm",
            default: true
        },
        // Here we create a basic password-protected text prompt.
        {
            type: "password",
            message: "Set your password",
            name: "password"
        },
        {
            type: "confirm",
            message: "Are you sure:",
            name: "confirm",
            default: true
        },
        // Here we give the user a list to choose from.
        {
            type: "list",
            message: "Which Pokemon do you choose?",
            choices: ["Bulbasaur", "Squirtle", "Charmander"],
            name: "pokemon"
        },
        // Here we ask the user to confirm.
        {
            type: "confirm",
            message: "Are you sure:",
            name: "confirm",
            default: true
        }
    ])
    .then(function(inquirerResponse) {
        // If the inquirerResponse confirms, we displays the inquirerResponse's username and pokemon from the answers.
        if (inquirerResponse.confirm) {
            console.log("\nWelcome " + inquirerResponse.username);
            console.log("Your " + inquirerResponse.pokemon + " is ready for battle!\n");
        }
        else {
            console.log("\nThat's okay " + inquirerResponse.username + ", come again when you are more sure.\n");
        }
    });