constrain particles to an area for forceSimulation in d3v4.
`npm install @jdaudier/config-constraint`
Dumps your main table and all the required tables with foreign key constraints.
Run-Time Tracing for ComponentJS based Rich Client UIs
A constraint language for JSON config files.
Error helper for mongoose error complex messages. Transform field validators into human readable arrays.
PG-specific ON CONFLICT DO upsert and safe insert for Bookshelf.js