Globbing file watcher to automatically run npm scripts from package.json when files change, with pretty colors.
First install it as a devDependency:
npm i -D npm-scripts-watcher
Add a top-level watch config to your package.json and a watch script to your scripts:
{
"scripts": {
"test": "mocha",
"watch": "npm-scripts-watcher"
},
"watch": {
"{src,test}/**/*.js": ["test"]
}
}Keys in the watch object should be globs and values should be an array of script
names as specified in scripts.
Now you can start the file watcher using npm run watch.