npm-update-all/index.js

Update all npm packages in dependencies & devDependecies under package.json at once

'use strict';
var _ = require('lodash');
var exec = require('child_process').exec;
var clc = require('cli-color');
var Spinner = require('cli-spinner').Spinner;


module.exports = function (data) {

    console.log((clc.yellow.bgBlack('Package.json Located at : ') + "  " + process.cwd() ));
    console.log('--------------------------');
    console.log('UPDATING npm modules......');
    console.log('--------------------------');

    var spinner = new Spinner('%s');
    spinner.setSpinnerString('|/-\\');
    spinner.start();

    var noPackage = 0;
    var pkg = data;

    var devDep = 'npm i -D ';
    _.forEach(pkg.devDependencies, function (value, key) {
        key += '@* ';
        devDep += key;
        noPackage += 1;
    });


    var dep = 'npm i -S ';
    _.forEach(pkg.dependencies, function (value, key) {
        key += '@* ';
        dep += key;
        noPackage += 1;
    });

    var npmUpdate = devDep + ' && ' + dep;


    exec(npmUpdate, function (err, out, stderr) {
        spinner.stop();
        if (err) {
            console.error('exec error:' + err);
            return;
        }

        console.log('Packages Updated : ' + noPackage);

    }).stdout.pipe(process.stdout);

};