How Many Days Between Two Dates

JavaScriptHarddateslanguage_fundamentals

Instructions

Create a function that takes two dates and returns the number of days between the first and second date.

Examples

getDays(
  new Date("June 14, 2019"),
  new Date("June 20, 2019")
) ➞ 6

getDays(
  new Date("December 29, 2018"),
  new Date("January 1, 2019")
) ➞ 3
// Dates may not all be in the same month/year.

getDays(
  new Date("July 20, 2019"),
  new Date("July 30, 2019")
) ➞ 10

Notes

N/A

javascript

Loading editor…

⌘ ↵ to run

Walks through the solution with reasoning and edge cases.