This is a simple word search tool meant for games like Alphabear. It allows you to specify letters that must be used, and an arbitrary pool of available additional letters.
For example, "must use" ABCDEF and "may use" OLUX returns a single word: BOLDFACE, which uses all of ABCDEF as well as OL.
The algorithm is merely brute-force search on the entire dictionary. I had thought that additional work would be needed to get an acceptable response time, but this turned out not to be the case. On my browser the search completes in about 250ms.
This project was generated with Angular CLI version 6.2.4.
Run ng serve for a dev server. Navigate to http://localhost:4200/. The app will automatically reload if you change any of the source files.
Run ng build to build the project. The build artifacts will be stored in the dist/ directory. Use the --prod flag for a production build.