JavaScript-compatible Unicode data. Arrays of code points, arrays of symbols, and regular expressions for Unicode v8.0.0’s categories, scripts, blocks, bidi, and other properties.

Zawgyi Unicode transliterate / convert regular expression rules in JavaScript and JSON formats that can work with @DagonMetric / ng-translit package.

Before you need to use the command line on your Mac, treat yourself to a terminal app better than what Apple provides. You'll thank me later.