Function isDate

cli/tabler.js:3–6

(dt)

const chalk = require('chalk');

function isDate (dt) {
  return dt instanceof Date ||
    dt.match(/^\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}.\d{3}\w$/);
}

function zeroPad (n, l, s) {
  s = s === undefined ? '0' : s;