30-seconds-of-code/snippets/tomorrow.md

tomorrow

Results in a string representation of tomorrow's date.

First we use new Date() to get today's date, then add one day using Date.getDate() and mutate the initial Date via Date.setDate(). Then we use construct the date string in yyyy-mm-dd format.

const tomorrow = () => {
  let t = new Date();
  t.setDate(t.getDate() + 1);
  return t.toISOString().split('T')[0];
};

tomorrow(); // 2018-10-18 (if current date is 2018-10-18)
// if you need the time to indicate the start of the day as well:
`${tomorrow()}T00:00:00}: // 2018-10-18T00:00:00