Dates

new Date()

current date and timestamp

const date = new Date()

• .getDate() - date
• date.getHours()
• date.getTime() time(ms) since 1.1.1970

const date2= new Date("1980-02-02")

different formats

• you can calculate date - date2

• number of days:

  • (date - date2) / 1000 / 60 / 60 /24
    

Links

• https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date (opens new window)
• https://momentjs.com/ (opens new window)