Module not found can’t resolve
Posted as answer so that it can be marked as answered, from comment: Your import path is wrong, it looks like you should change import test from ‘./app/test.js’; to import test from ‘./test.js’;
webpack
Field ‘browser’ doesn’t contain a valid alias configuration
Turned out to be an issue with Webpack just not resolving an import – talk about horrible horrible error messages 🙁
Webpack – Critical dependency: the request of a dependency is an expression
Solved with npm install [email protected] –save According to the authors of ajv, the issue will likely be resolved in the latest version of request in a few weeks’ time.
Getting Unexpected Token Export
I am trying to run some ES6 code in my project but I am getting an unexpected token export error.
webpack: Module not found: Error: Can’t resolve (with relative path)
Your file structure says that folder name is Container with a capital C. But you are trying to import it by container with a lowercase c. You will need to change the import or the folder name because the paths are case sensitive.
Error: ‘node-sass’ version 5.0.0 is incompatible with ^4.0.0
TL;DR npm uninstall node-sass npm install [email protected] Or, if using Yarn (default in newer CRA versions) yarn remove node-sass yarn add [email protected] Edit2: sass-loader v10.0.5 fixes it. The problem is you might not be using it as a project dependency, but more as a dependency of your dependencies. CRA uses a fixed version, angular-cli locks to node-sass v4, and so on. … Read more
NPM Start not starting local server
I am trying to make an react app using webpack and when I try to run npm start it should load http://localhost:3333 but it says site cannot be reached, here is my webpack config: And here is my script object from package.json: “start”: “webpack-dev-server”. I have already installed webpack & webpack-dev-server globally. Check below image which I am getting: … Read more
I am getting an “Invalid Host header” message when connecting to webpack-dev-server remotely
I found out, that I need to set the public property of devServer, to my request’s host value. Being that it will be displayed at that external address. So I needed this in my webpack.config.js Another solution is using it on the CLI:
Babel 7 – ReferenceError: regeneratorRuntime is not defined
Updated Answer: If you are using Babel 7.4.0 or newer, then @babel/polyfill has been deprecated. Instead, you will want to use the following at the top of your main js file (likely index.js or similar): Install these packages either with npm: or with yarn: Original Answer: I just encountered this problem and came across the … Read more