update_package_versions.js

'use strict';
const glob = require('glob');
const fs = require('fs');
const minimist = require('minimist')(process.argv.slice(2));

const packageName = minimist['package'];
const packageVersion = minimist['version'];

console.log('Updating ' + packageName + ' v' + packageVersion);

glob('*/**/package.json',{
  ignore: '*/node_modules'
}, (err, files) => {
  files.forEach((file) => {
    if(file.indexOf('node_modules') === -1) {

      let packageFile = JSON.parse(fs.readFileSync(file, 'utf8'));

      if (typeof packageFile.dependencies[packageName] !== 'undefined') {
          const oldPackageVersion = packageFile.dependencies[packageName];

          packageFile.dependencies[packageName] = packageVersion;

          const packageString = JSON.stringify(packageFile, null, '\t');

          fs.writeFileSync(file, packageString);

          console.log('Updated <' + file + '> to ' + packageName + ' v' + packageVersion + ' | old v' + oldPackageVersion);
      }
    }
  });
});