nodemon - restart on changes to json files

Just use "-e" command line switch

You can specify nodeman configs within package.json file also

"nodemonConfig": {
    "ext": "js, ts, graphql, json"
  }

Marciej's approach worked for me:

nodemon -e js,html

You can also configure this in a nodemon.json config file. Here's how we're currently using it:

{
    "execMap": {
        "js": "node --harmony"
    },
    "script": "server.js",
    "ext": "js html"
}