I haven't used Webpack prior to 2.x and Gulp was my preferred option previously as Grunt really was a clusterfuck, but Webpack setups come with batteries includ

I haven't used Webpack prior to 2.x and Gulp was my preferred option previously as Grunt really was a clusterfuck, but Webpack setups come with batteries included and small extensions to it you need to add are often easy. That's my limited experience anyhow. The only tool I rooted for (but is still behind the curve) is Brunch.