const concurrently = require('concurrently'); const path = require('path'); const browserSyncPath = path.resolve(path.dirname(__filename), '../node_modules/.bin/browser-sync'); concurrently([ { command: 'node scripts/sb-watch.js', name: 'SB_WATCH', prefixColor: 'bgBlue.bold' }, { command: `"${browserSyncPath}" --reload-delay 2000 --reload-debounce 2000 dist -w --no-online`, name: 'SB_BROWSER_SYNC', prefixColor: 'bgGreen.bold', } ], { prefix: 'name', killOthers: ['failure', 'success'], }).then(success, failure); function success() { console.log('Success'); } function failure() { console.log('Failure'); }