@codersvn/npm-auto-version/dist/src/index.js

This script is used to automatically generate new NPM versions when publishing.

#!/usr/bin/env node
'use strict';

var _Parser = require('./app/Services/Parser');

var _path = require('path');

var _path2 = _interopRequireDefault(_path);

require('colors');

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

var file_path = _path2.default.resolve(process.cwd(), 'package.json');

console.log('Updating ' + file_path.green);

var parser = new _Parser.Parser(file_path);
var version = parser.getPackageVersion();

var type = 'patch';
switch (process.argv[2]) {
  case 'major':
    type = 'major';
    break;
  case 'minor':
    type = 'minor';
}

var new_version = version.increase(type);
console.log(new_version);

try {
  parser.writePackageVersion(new_version);
  console.log('Updated new version ' + new_version.green);
} catch (error) {
  console.error('Error'.red);
}