TAMU library components development start fails to find config.json

[ghost]

npm install
npm start

This should start for development without error. If not building before the config.json file is not available.

(node:204436) UnhandledPromiseRejectionWarning: Error: ENOENT: no such file or directory, open 'C:\Users\wwelling\Development\work\tamu-library-components\dist\bundle\config.json'
(Use `node --trace-warnings ...` to show where the warning was created)
(node:204436) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). To terminate the node process on unhandled promise rejection, use the CLI flag `--unhandled-rejections=strict` (see https://nodejs.org/api/cli.html#cli_unhandled_rejections_mode). (rejection id: 1)
(node:204436) [DEP0018] DeprecationWarning: Unhandled promise rejections are deprecated. In the future, promise rejections that are not handled will terminate the Node.js process with a non-zero exit code.

Current workaround:

npm install
npm run build
npm start

Needs to be reproduced