61 lines
1.6 KiB
JavaScript
61 lines
1.6 KiB
JavaScript
|
/*
|
||
|
|
file: person.js
|
||
|
|
desc: simple script that matches incoming arguments (--name)
|
||
|
|
with a simple database
|
||
|
|
author: gauthier
|
||
|
|
date: 03/11/16
|
||
|
|
*/
|
||
|
|
|
||
|
|
// import 'commander' (https://www.npmjs.com/package/commander)
|
||
|
|
var program = require('commander');
|
||
|
|
|
||
|
|
// database of persons
|
||
|
|
var person1_name = "James";
|
||
|
|
var person1_age = 25;
|
||
|
|
var person1_lan = "english";
|
||
|
|
|
||
|
|
var person2_name = "Rita";
|
||
|
|
var person2_age = 7;
|
||
|
|
var person2_lan = "danish";
|
||
|
|
|
||
|
|
var person3_name = "Geert";
|
||
|
|
var person3_age = 51;
|
||
|
|
var person3_lan = "dutch";
|
||
|
|
|
||
|
|
// initialise program (aka commander)
|
||
|
|
program
|
||
|
|
.version('0.1')
|
||
|
|
.option('-n, --name [string]', 'Name of the person to match', 'empty') // add option --name with default value "empty"
|
||
|
|
.parse(process.argv);
|
||
|
|
|
||
|
|
// check what the value of name is regardless of if it matches or not
|
||
|
|
console.log(program.name); // this line can be commented out
|
||
|
|
|
||
|
|
// match value of input's "name" argument
|
||
|
|
switch(program.name)
|
||
|
|
{
|
||
|
|
case person1_name:
|
||
|
|
// input match person1
|
||
|
|
console.log(person1_name); // print name
|
||
|
|
console.log(person1_age); // print age
|
||
|
|
console.log(person1_lan); // print language
|
||
|
|
break;
|
||
|
|
case person2_name:
|
||
|
|
// input match person2
|
||
|
|
console.log(person2_name);
|
||
|
|
console.log(person2_age);
|
||
|
|
console.log(person2_lan);
|
||
|
|
break;
|
||
|
|
case person3_name:
|
||
|
|
// input match person3
|
||
|
|
console.log(person3_name);
|
||
|
|
console.log(person3_age);
|
||
|
|
console.log(person3_lan);
|
||
|
|
break;
|
||
|
|
default:
|
||
|
|
// default message if no match
|
||
|
|
console.log('...');
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
|