ReasonML Quick Start Guide

Improving the developer experience

Now that we've seen how the toolchain works at a basic level, let's improve our developer experience so that we can start our project with just one command. We'll need to install a couple of dependencies, as follows:

npm install webpack-dev-server --save-devnpm install npm-run-all --save-dev

Now, we can update our npm scripts:

"scripts": {  "start": "npm-run-all --parallel start:*",  "start:bsb": "bsb -clean-world -make-world -w",  "start:webpack": "webpack-dev-server --port 3000",  "build": "npm-run-all build:*",  "build:bsb": "bsb -clean-world -make-world",  "build:webpack": "NODE_ENV=production webpack",  "test": "echo \"Error: no test specified\" && exit 1"},

Next, to get webpack-dev-server to serve the index.html ...