![]() ![]() ![]() The Date object must depict the time and date with millisecond accuracy and within a hundred million days before or after 1970, according to the ECMAScript standard. Programmers can use these methods that help them get and set the millisecond, second, minute, hour, day, month, and year, using either local time or UTC. When they call the Date() function, it will return the Date object having some properties and methods. var d new Date (2014) console.log (d) // > Wed 16:00:02 GMT-0800 (PST) If you want to take todays date and add a year, you can first create a date object, access the relevant properties, and then use them to create a new date object. Programmers can create a date object with the JavaScript Date() constructor function. If you want to create a date a specific time, you can pass the new Date constructor arguments. const current new Date() Now, we can add the required number of days to a current date using the combination of setDate () and getDate () methods. No, you can't do that in one statement because adding a month needs to consider the number of days in the month. It contains multiple properties and techniques which can efficiently manage or modify the dates and time values. To add the days to a current date, first we need to access it inside the JavaScript using the new Date () constructor. The following sets the month to January and the day to the first on one statement: let d new Date() d.setMonth(0, 1) if I want to add 3 months to a date, then the new date should be one day before the date after 3 months. JavaScript provides a built-in date object that allows programmers to manipulate the dates and times in their code. Let us first know what a Date Object in JavaScript is. This article will discuss the methods that allow programmers to add days, months, and years in Vanilla JavaScript. Using the method setDate(), programmers can add days, months, or years to the returned day and place a new date. The getDate() method gives the current day of the month. Programmers can use the some methods provided by the date object in JavaScript, namely the setDate(), getDate(), getMonth(), setMonth(), getFullYear() and setFullYear() functions. ![]() While working with dates, programmers often need to change or modify the days, months, or years using different techniques in Vanilla JavaScript. ![]()
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