llll/class_backend/node_modules/prompts/lib/dateparts/milliseconds.js

'use strict';

const DatePart = require('./datepart');

class Milliseconds extends DatePart {
  constructor(opts={}) {
    super(opts);
  }

  up() {
    this.date.setMilliseconds(this.date.getMilliseconds() + 1);
  }

  down() {
    this.date.setMilliseconds(this.date.getMilliseconds() - 1);
  }

  setTo(val) {
    this.date.setMilliseconds(parseInt(val.substr(-(this.token.length))));
  }

  toString() {
    return String(this.date.getMilliseconds()).padStart(4, '0')
                                              .substr(0, this.token.length);
  }
}

module.exports = Milliseconds;