add 7 days to date javascript code example

Example 1: javascript current date add 30 days

var future = new Date();
future.setDate(future.getDate() + 30);

Example 2: new date() in javascript 3 days from now

var dt = new Date();
dt.setDate(dt.getDate() + 3);

Example 3: javascript get 7 days from now

var date = new Date();
date.setDate(date.getDate() - 13);

console.log(date);