Webpack 4 course begins – but what is Webpack?
Before considering using any kind of tool, you need to ask yourself a very important question. The question is, what problem of yours does the tool solve. Webpack is a module bundler. It means, that its purpose is to merge a group of modules (with their dependencies)…. Source: https://wanago.io/2018/07/16/webpack-4-course-part-one-entry-output-and-es6-modules/