I'd like to compare the two dates using JavaScript. I don't know what to do. Can someone explain it to me?
javascript date datetime
If you use a Date object, you can do most of what you want.
When you create each object, you can use operators such as >, <, <=, >=.
Use date.getTime() to write operators such as ==, !=, ===, and !==. For example,
var d1 = new Date();
var d2 = new Date(d1);
var same = d1.getTime() === d2.getTime();
var notSame = d1.getTime() !== d2.getTime();
Like this.
I think it would be good to look at the examples below and study the difference.
var d1 = new Date();
var d2 = new Date(d1);
console.log(d1 == d2); // prints false (wrong!)
console.log(d1 === d2); // prints false (wrong!)
console.log(d1 != d2); // prints true (wrong!)
console.log(d1 !== d2); // prints true (wrong!)
console.log(d1.getTime() === d2.getTime()); // prints true (correct)
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