Deprecated. Do not use this module for CLI updates anymore.
Command your global CLI module to update itself.
For example:
Reference package: Commander
const program = require('commander');
const package = require(path.join('npm-update-module'));
program
.command('update')
.alias('u')
.description('Update moduleName')
.action(() => {
package.update('moduleName'); # Pass module name as string.
}).on('--help', () => {
console.log(' Example: $ moduleName update');
});