Packages

We are using yarn 0.19.1.

Run yarn run to see a list of available tasks.

Adding new packages

To add a new package, run

yarn add packageName

Adding devDependency

yarn add --dev packageName

Updating a package

First, run

yarn outdated

... to determine which packages may need upgrading.

We really should not upgrade all packages at once, but, one at a time and make darn sure to test.

To upgrade a single package named packageName:

yarn upgrade packageName

Testing

Tests can be run via command line with yarn test, from within the /ui directory. For more detailed reporting, use yarn test -- --reporters=verbose.