@danielkalen/simplybind/benchmarks/src/bower_components/aurelia-binding/doc/example/binding-value-converters/simple-converter/date-format.js

Magically simple, framework-less one-way/two-way data binding for frontend/backend in ~5kb.

import * as moment from 'moment';

export class DateFormatValueConverter {
  toView(value) {
    return moment(value).format('M/D/YYYY h:mm:ss a');
  }
}