I'm trying to migrate my app to webpack 4.  My head hurts already.  Dynamic imports - this is my method of code splitting (page by page). But I can't get it to work.   Have set up very simple tester with following packages:  "devDependenc...

I tried to create a simple form validation and registered this via yarn link in a example project to test the set up. But it absolutely doesn't work and I have no idea how to continue.  export default class Proofr {   constructor() {     console....

I'm getting this error when I try to run my app, I'm using all the same dependencies that I always use so I'm very baffled by this.  I've tried deleting my package-lock.json and node modules a couple of times and tried searching the w...

I inadvertently introduced a backwards compatibility issue in my React app by using Array.prototype.flat. I was very surprised this didn't get resolved by transpiling - I thought this would result in es2015 compatible code.  How can I get Babel 7...

Is it possible to configure webpack to do the equivalent of:  babel src --watch --out-dir lib   So that a directory structure that looks like this:  - src   - alpha     - beta.js     - charlie        - delta.js     - echo.js     - foxtrot       - gol...

I'm trying to use the babel-loader with the babel-plugin-transform-runtime.  I've followed the instructions at: https://github.com/babel/babel-loader#babel-is-injecting-helpers-into-each-file-and-bloating-my-code  The relevant code:  rules: [...

This has got to be one of the strangest issues with webpack i have ever come across...    Check out this bundle breakdown:  react 116.01KB - fair enough  react-dom 533.24KB - seriously WTF  I thought it may be a corruption in my dependencies but nuki...

I'm trying to figure out how to extract some information from babel compilation process.  More specifically, when I run babel (no matter if using Webpack's babel-loader, test frameworks' transformers, Babel's CLI, etc) I'd need to...

I'm using babel-loader in my webpack.config.js file but I noticed it removes the license comments of the form:  /*! whatever **/   Is there a way to preserve them? I noticed babel has a commentsoptions, but I guess that would preserve any comment...

I have an app module and common module that is shared by several app modules.  - app   - src   - package.json   - webpack.config.json   - .babelrc - common   - lib   - package.json   - .babelrc   app/package.json   dependencies: {   common: "../c...