Currently, tests only can import source code modules through relative
paths `../../`. This makes it very difficult to refactor and organize
tests in folders as the paths change.
[tsconfig-paths](https://www.npmjs.com/package/tsconfig-paths) allows to
reference the source through an alias defined in the "paths" section of
tsconfig.json
'mz' can be safely replaced with fs.promises
and util.promisify for faster native methods.
'mkdirp' after Node v8 uses native fs.mkdir, thus
is redundant. 'body-parser' is deprecated and
contained within express v4.x.
Closes: #1567
Change-type: patch
Signed-off-by: Christina Wang <christina@balena.io>
We were treating the database class as a singleton, but still having to pass
around the db instance. Now we can simply require the db module and have
access to the database handle.
Change-type: patch
Signed-off-by: Cameron Diver <cameron@balena.io>
