ngx-mat-select-search

Angular component providing an input field for searching / filtering MatSelect options of the Angular Material library.

mergician

Uniquely flexible and light-weight utility for cloning and deep (recursive) merging of JavaScript objects. Supports descriptor values, accessor functions, and custom prototypes. Provides advanced options for customizing the clone/merge process.

find-remove

recursively finds files and/or directories by filter options from a start directory onwards and deletes these according to plenty of options you can configure. useful if you want to clean up stuff within a directory in your node.js app.