This is the second phase of updating sonar's dependencies. Many of these
ones are focused more on the frontend side of things, including updating
to newer versions of react.
This also switches us over to using the "module" type in
This tells node that we're operating using ES6 modules rather than
CommonJS imports. This eliminates the need to use babel-node, which
simplifies things considerably and should improve performance a lot. The
one casualty of this is the newrelic integration, which would need
external configuration (since apparently the
newrelic.js file can't be
loaded in ESM mode). I don't really care about newrelic monitoring here,
so this is fine for now.
I've also deleted the old
load-old-data.js script. This was used when
we moved the data storage over from MongoDB to SQL, but isn't necessary