Question

How to check if a date is 24 hours old in JavaScript

Answer 1

let OneDay = new Date().getTime() + (1 * 24 * 60 * 60 * 1000);
d = new Date(2020, 4, 20);
                 
if (OneDay > d) {
		console.log(d  + " < one day"); 
}
else if (OneDay < d) {
	console.log(d + " > one day"); 
}
              




/*
run:

Wed May 20 2020 00:00:00 GMT+0300 (Israel Daylight Time) < one day

*/

 

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Answer 2

let OneDay = new Date().getTime() + (1 * 24 * 60 * 60 * 1000);
d = new Date(2020, 4, 22);
                 
if (OneDay > d) {
		console.log(d  + " < one day"); 
}
else if (OneDay < d) {
	console.log(d + " > one day"); 
}
              




/*
run:

Fri May 22 2020 00:00:00 GMT+0300 (Israel Daylight Time) > one day

*/

 

Cleaner teeth, healthier you!
Get The Secret to a Bright and Healthy Smile