'use strict'; const execa = require('execa'); const findVersions = require('find-versions'); module.exports = (binary, options = {}) => { return execa(binary, options.args || ['--version']) .then(result => findVersions(result.stdout || result.stderr, {loose: true})[0]) .catch(error => { if (error.code === 'ENOENT') { error.message = `Couldn't find the \`${binary}\` binary. Make sure it's installed and in your $PATH.`; } throw error; }); };